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New data on the butterflies of Western Stara Planina Mts (Bulgaria & Serbia) (Lepidoptera, Papilionoidea)

March 2019
Ecologica Montenegrina 20:119-162

March 2019
20:119-162

DOI:10.37828/em.2019.20.12

Authors:

Bulgarian Academy of Sciences

The paper represents results of surveys carried out in the Western Stara Planina Mts within the last four years in order to improve the knowledge of the butterfly fauna, especially in the Bulgarian part of the mountain. A total of 150 species of Lepidoptera (Papilionoidea) was recorded with comments on their distribution in the Bulgarian part of the studied region. Nineteen species were recorded for the first time in the Bulgarian part of the mountain and one species (Apatura metis)-for the Serbian part. It has been found that the highest butterfly diversity is linked to the largest limestone area in the mountain near Komshtitsa Village where 101 species were observed. Interesting records for some rare or endangered species (Muschampia cribrellum, M. tessellum, Lycaena helle, Kirinia climene, Apatura metis, Nymphalis vaualbum, Melitaea didyma, M. arduinna, M. diamina and Brenthis ino) are discussed in detail. The high conservation value of the studied region proves by the species considered as threatened at the European level, of which seven species are included in the Annexes II and IV of the Habitats Directive, 12 species are listed in the Red Data Book of European butterflies and 26 in the European Red List of Butterflies.

Map of the localities (numbered as waypoints). Maps legend: blue lines -rivers, red line -country border, grey area -Western Stara Planina Mts.

…

Top [BG4] & [BG5] above Stakevtsi Village, habitat of Plebejus artaxerxes, Polyommatus amandus, P. eros, Erebia aethiops, Apatura iris, A. ilia, Neptis sappho, Nymphalis vaualbum, Melitaea diamina, M. arduinna, Brenthis ino. Bottom [BG22] Tri Kladentsi place, near Vrazha Glava Peak, habitat of Carterocephalus palaemon, Lycaena helle, Plebejus eumedon, Erebia orientalis, Coenonympha rhodopensis, Lasiommata petropolitana.

…

. Top left Muschampia cribrellum (Eversmann, 1841), upperside. Top right Muschampia cribrellum, underside. Middle left Muschampia tessellum (Hübner, [1803]), upperside. Middle right Muschampia tessellum, underside. Bottom left Lycaena helle ([Denis & Schiffermüller], 1775), ♂ upperside. Bottom right Lycaena helle, ♀ upperside.

…

Top left Lycaena helle, mating pair -underside. Top right Kirinia climene (Esper, [1783]), ♀ upperside. Middle left Kirinia climene, ♀ underside. Middle right Kirinia climene, ♂ underside. Bottom left Apatura metis Freyer, 1829, upperside. Bottom right Apatura metis, underside.

…

Top left Nymphalis vaualbum ([Denis & Schiffermüller], 1775), upperside. Top right Nymphalis vaualbum, underside. Middle left Melitaea didyma (Esper, [1778]), aberration -upperside. Middle right Melitaea didyma, aberration -underside. Bottom left Melitaea arduinna (Esper, [1783]), ♂ upper-and underside. Bottom right Melitaea arduinna, ♀ upperside.

…

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Ecologica Montenegrina, 20, 2019, 119-162

New data on the butterflies of Western Stara Planina Mts (Bulgaria &

Serbia) (Lepidoptera, Papilionoidea)

MARIO LANGOUROV

National Museum of Natural History, Bulgarian Academy of Sciences, 1 Tsar Osvoboditel Blvd, 1000 Sofia, Bulgaria.

E-mail: langourov@nmnhs.com

Received 9 January 2019 │ Accepted by V. Pešić: 7 March 2019 │ Published online 9 March 2019.

Abstract

The paper represents results of surveys carried out in the Western Stara Planina Mts within the last four years in order to

improve the knowledge of the butterfly fauna, especially in the Bulgarian part of the mountain. A total of 150 species of

Lepidoptera (Papilionoidea) was recorded with comments on their distribution in the Bulgarian part of the studied

region. Nineteen species were recorded for the first time in the Bulgarian part of the mountain and one species (Apatura

metis) – for the Serbian part. It has been found that the highest butterfly diversity is linked to the largest limestone area

in the mountain near Komshtitsa Village where 101 species were observed. Interesting records for some rare or

endangered species (Muschampia cribrellum, M. tessellum, Lycaena helle, Kirinia climene, Apatura metis, Nymphalis

vaualbum, Melitaea didyma, M. arduinna, M. diamina and Brenthis ino) are discussed in detail. The high conservation

value of the studied region proves by the species considered as threatened at the European level, of which seven species

are included in the Annexes II and IV of the Habitats Directive, 12 species are listed in the Red Data Book of European

butterflies and 26 in the European Red List of Butterflies.

Key words: Papilionoidea, Western Stara Planina Mts, distribution, diversity, new records.

Introduction

Western Stara Planina is a part of the Stara Planina (Balkan) mountain range, but it is characterised by a

northwest-southeastern stretch. To the west it is bounded by the Timok River valley, and to the east it

reaches the Botevgrad pass and the Bebresh River valley. As far as the Petrohan Pass the central ridge is

clear and remarkable, and to the east of it the mountain branched out and considerably expanded. Here from

north to south are the following parts: Vrachanska Planina Mountain, Koznitsa, Ponor and Mala planina,

which to the west is closely related to Chepan Hill. In the lowest parts, the climate is moderate continental,

and in its higher parts (over 1000 m for the northern expositions and over 1500 m for the southern ones) is

mountainous. The soils and vegetation show a clear vertical zonality, in the lower parts the soils are grey

forest soils, in the middle mountain area - brown forest soils, and in the mountainous parts - mountain-

meadow soils. The vegetation of the lowest parts is represented by the oak and hornbeam (mostly sprout)

vegetation, and at the limestone terrain in the southern slopes is heavily thermophilous steppe one. Higher,

between 800 and 1500/1600 m follow beech forests pass through a fragmentation of the coniferous forests

Ecologica Montenegrina 20: 119-162 (2019)

This journal is available online at: www.biotaxa.org/em

NEW DATA ON THE BUTTERFLIES OF WESTERN STARA PLANINA MTS.

120

(represented by spruce and white fir) and over 1700/1800 m are occupied by a low shrub formation (juniper

and berries) and pseudosubalpine grass vegetation.

The first information for the butterflies of the Western Stara Planina Mts is found in the earliest

works on Bulgarian Lepidoptera fauna by Bachmetjew (1896-1897, 1902) and Rebel (1903). The detailed

works of Buresch & Tuleschkov (1929, 1930) include some new records, followed two years later, by a

special article devoted to the Western Stara Planina Mts which include 28 species (Tuleschkov, 1932). The

middle of the 20th century brought even more entomological activities with detailed survey of the butterflies

and moths of the Iskar Gorge published by Slivov (1968). Most data are contained in the works of Abadjiev

(2001) (published June 2001) and Beshkov (2001) (published December 2001) which, in addition to

summarising all published data up to then, contain a number of new ones. Some additions to these works are

found in the publications of Dinca et al. (2010), Popović et al. (2014). During the last few decades a

multitude of faunistic papers were published covering Serbian part of the mountain (Parker & Jakšić 1996;

Jakšić 1999; Zečević 2002; Stojanović-Radić 2007; Swaay et al. 2007; Popović et al. 2013), followed by a

special book on the butterflies of the Serbian part of the mountain (Popović & Ðurić 2014).

However, entire areas remain practically unexplored (e.g. the area of Godech - Gubesh, Smolcha and

Komshtitsa villages and the environs of Chiprovtsi with Prevala and Stakevtsi villages), and we have

concentrated on them our efforts. At the same time, in order to fill the evident gap in the published records of

butterflies in the region we have summarised our observations for all other places we visited on both sides of

the border and provide a discussion of the more interesting species.

Figure 1. Map of the localities (numbered as waypoints). Maps legend: blue lines – rivers, red line – country border,

grey area – Western Stara Planina Mts.

LANGOUROV

Ecologica Montenegrina, 20, 2019, 119-162 121

Material and methods

Altogether, 60 sites (42 in Bulgarian part and 18 – in Serbian) were visited in Western Stara Planina Mts (see

Fig. 1 and the list below), those with butterfly-rich habitats, most of the localities on several occasions and

some of them in different seasons too. Most of the butterflies were photographed in the nature or netted for

identification and released. The genitalia of Hipparchia spp. were checked according to Lafranchis (2004),

without harming the butterflies. During our survey, coordinates and altitudes were obtained in the field with

GPS (Garmin nüvi 2597 LMT). Photographs were taken with a Panasonic DC-FZ82 camera. Butterflies are

listed in taxonomical order following the nomenclature of Tshikolovets (2011) (modified after Tshikolovets

et al. 2016, 2018). The surveyed localities are:

Bulgaria

[BG1] Belogradchik Rocks, near Belogradchik; meadows between sandstone and conglomerate rock formations; 466-

516 m; 43.62063°N, 22.68716°E.

[BG2] Chiflitsi Village; meadows near riverbank wood; 334 m; 43.59833°N, 22.65398°E; 11 June 2014.

[BG3] Borovitsa Village, Varbovka River; meadows near riverbank wood; 292 m; 43.57174°N, 22.69922°E; 11 June

2014.

[BG4] above Stakevtsi Village, near Golemata Reka River; meadows/ riverbank wood; 580 m; 43.52678°N,

22.56220°E (Fig. 2).

[BG5] above Stakevtsi Village, near Stakevtsi Waterfall; clearings in mixed deciduous and riverbank wood; 787 m;

43.49286°N, 22.55240°E (Fig. 2).

[BG6] Dolni Lom Village, river valley; bushes/ riverbank wood; 366 m; 43.49912°N, 22.78157°E.

[BG7] between Gorni Lom to Martinovo villages; meadows/ riverbank wood; 631-703 m; 43.44520°N, 22.72609°E.

[BG8] road to Midzhur Hut; riverbank/beech wood; 780 m; 43.43208°N, 22.72011°E; 11 June 2014.

[BG9] Prevala Village, Prevalsko Vrelo karst spring; riverbank wood/ meadows; 453 m; 43.46904°N, 22.86232°E; 11

June 2014.

[BG10] above Prevala Village, near Lenitsa River; riverbank wood/ meadows; 489 m; 43.46217°N, 22.85442°E.

[BG11] Stefanov Most Bridge on Chiprovska River, N of Zhelezna Village; meadows/ riverbank; 381 m; 43.39700°N,

22.92537°E.

[BG12] above Chiprovtsi, near Androvitsa River; meadows/ riverbank; 579 m; 43.37953°N, 22.86128°E.

[BG13] Gorni Pilatovets place, above Chiprovtsi; meadows/ riverbank; 633 m; 43.37595°N, 22.85352°E; 7 July 2015.

[BG14] above Chiprovtsi, near Stara Reka River; meadows/ riverbank; 655-671 m; 43.37290°N, 22.84286°E.

[BG15] Androvitsa and Kresnin Lom Rivers confluence, above Chiprovtsi; meadows with bushes and scattered trees;

689 m; 43.36916°N, 22.85179°E; 10.vi.2014.

[BG16] Yavor Hut, above Chiprovtsi; meadows with bushes and scattered trees; 840 m; 43.36233°N, 22.83692°E;

10.vi.2014.

[BG17] Dorchin Kladenets near Aldintsi Peak, above Chiprovtsi; mountain meadows; 977 m; 43.34722°N, 22.85148°E.

[BG18] Orlovitsa place, above Chiprovtsi; mountain meadow in mixed wood; 1239 m; 43.34361°N, 22.84294°E.

[BG19] Yakovo Boishte place, above Chiprovtsi; mountain meadow in mixed wood; 1450 m; 43.35061°N, 22.81989°E;

10 June 2014.

[BG20] Deyanitsa place, above Chiprovtsi; mountain meadow in mixed wood; 1550 m; 43.33884°N, 22.82788°E.

[BG21] near Spasova Sahan River, above Chiprovtsi; hygrophilous vegetation above timberline; 1579-1643 m;

43.34401°N, 22.80872°E.

[BG22] Tri Kladentsi place, near Vrazha Glava Peak, above Chiprovtsi; hygrophilous vegetation in subalpine zone;

1744 m; 43.34192°N, 22.80230°E (Fig. 2).

[BG23] near Gaganitsa Village; scrubby dry meadow; 271 m; 43.32903°N, 23.12929°E; 21 June 2017.

[BG24] near St Ivan Pusti Monastery, N of Vratsa; clearings in mixed wood; 385 m; 43.24375°N, 23.47001°E; 12 June

2014.

[BG25] Komshtitsa Village, crossroad to Gubesh; suburban/scrubby limestone hills in a river valley; 915 m;

43.09047°N, 22.99289°E.

[BG26] Komshtitsa Village; suburban/scrubby limestone hills in a river valley; 930 m; 43.09929°N, 22.99863°E.

[BG27] above Komshtitsa Village, near Visochitsa River; scrubby limestone hills in a river valley; 950-1050 m;

43.10540°N, 23.00395°E (Fig. 3).

[BG28] near Smolcha Village; scrubby limestone hills; 938 m; 43.06343°N, 22.97219°E.

[BG29] near Gubesh Village; scrubby limestone hills in a river valley; 1020 m; 43.07969°N, 23.04204°E (Fig. 3).

[BG30] Kostadinovets Spring, near Gubesh Village; limestone hills/ wet meadow; 1052 m; 43.07605°N, 23.05626°E.

[BG31] crossroad to Tizoina Cave, near Gubesh Village; meadows/pastures near deciduous wood; 1136 m;

43.07038°N, 23.06784°E; 27 May 2016.

[BG32] Godech; suburban; 747 m; 43.030117°N, 23.068684°E; 16 June 2017.

NEW DATA ON THE BUTTERFLIES OF WESTERN STARA PLANINA MTS.

122

Figure 2. Top [BG4] & [BG5] above Stakevtsi Village, habitat of Plebejus artaxerxes, Polyommatus amandus, P. eros,

Erebia aethiops, Apatura iris, A. ilia, Neptis sappho, Nymphalis vaualbum, Melitaea diamina, M. arduinna, Brenthis

ino. Bottom [BG22] Tri Kladentsi place, near Vrazha Glava Peak, habitat of Carterocephalus palaemon, Lycaena helle,

Plebejus eumedon, Erebia orientalis, Coenonympha rhodopensis, Lasiommata petropolitana.

LANGOUROV

Ecologica Montenegrina, 20, 2019, 119-162 123

Figure 3. Top [BG27] above Komshtitsa Village, habitat of Muschampia cribrellum, Leptidea duponcheli, Pieris ergane,

Glaucopsyche alexis, Plebejus sephirus, Plebejus anteros, Erebia alberganus, Coenonympha leander, Kirinia climene, Chazara

briseis, Limenitis populi, Neptis rivularis, N. sappho, Melitaea arduinna, M. aurelia. Bottom [BG29] near Gubesh Village, habitat of

Muschampia cribrellum, Pyrgus carthami, Parnassius mnemosyne, Lycaena dispar, Cupido osiris, Scolitantides orion,

Pseudophilotes vicrama, Limenitis reducta.

NEW DATA ON THE BUTTERFLIES OF WESTERN STARA PLANINA MTS.

124

Figure 4. Top [BG37] Chepan Hill, NE of Dragoman, habitat of Euchloe ausonia, Pieris mannii, P. ergane, Maculinea

alcon, Polyommatus ripartii, Kirinia roxelana, K. climene, Hipparchia volgensis, Satyrus ferula, Brenthis hecate,

Clossiana dia. Bottom [SR5] Babin Zub, near Doychino Vrelo, habitat of Lycaena candens, Polyommatus eros, Erebia

orientalis, E. alberganus, Coenonympha leander, C. rhodopensis, Melitaea arduinna, Clossiana eunomia.

LANGOUROV

Ecologica Montenegrina, 20, 2019, 119-162 125

Figure 5. Top [SR7] Babin Zub, Markova Livada, habitat of Pyrgus sidae, Parnassius mnemosyne, Plebejus

artaxerxes, Erebia orientalis, E. alberganus, E. medusa, E. oeme, Coenonympha rhodopensis, Lasiommata

petropolitana, Clossiana eunomia. Bottom [SR9] Bigar Waterfall, habitat of Thymelicus acteon, Lycaena dispar,

Maculinea arion, Glaucopsyche alexis, Pseudophilotes vicrama, Apatura iris, A. ilia, A. metis, Araschnia levana,

Melitaea arduinna, M. diamina, Brenthis ino, B. hecate.

NEW DATA ON THE BUTTERFLIES OF WESTERN STARA PLANINA MTS.

126

Figure 6. Top [SR12] near Topli Dol Village, habitat of Carcharodus lavatherae, C. flocciferus, Zerynthia polyxena, Z.

cerisy, Parnassius apollo, Pieris mannii, P. balcana, Maculinea arion, Scolitantides orion, Plebejus sephirus, P.

anteros, Polyommatus daphnis, Hipparchia volgensis, Neptis rivularis, N. sappho, Melitaea aurelia. Bottom [SR18]

above Gorni Krivodol, habitat of Pyrgus carthami, Maculinea arion, M. alcon, Scolitantides orion, Plebejus

argyrognomon, Polyommatus dorylas, P. ripartii, Coenonympha leander, Satyrus ferula, Melitaea arduinna, Brenthis

ino, Clossiana dia.

LANGOUROV

Ecologica Montenegrina, 20, 2019, 119-162 127

[BG33] near Razboishte Village, road to the monastery; scrubby meadows on limestone; 692 m; 43.01302°N,

22.95125°E; 23 May 2016.

[BG34] near Bukorovtsi monastery; scrubby meadows on limestone; 695 m; 43.00995°N, 22.96197°E; 23 May 2016.

[BG35] Kotlite Waterfalls; scrubby limestone valley; 720 m; 43.00376°N, 22.95898°E; 23 May 2016.

[BG36] near Bukorovtsi Village; scrubby wet meadow; 618 m; 42.99347°N, 22.97877°E; 18 June 2017.

[BG37] Chepan Hill, NE of Dragoman; limestone stony slopes with scattered shrubs; 830-1101 m; 42.94535°N,

22.92522°E (Fig. 4).

[BG38] near Dragoman marsh; limestone stony slopes with scattered shrubs/ wet meadow/ marsh; 708 m; 42.93739°N,

22.95165°E.

[BG39] near Aldomirovtsi marsh; limestone stony slopes with scattered shrubs/ wet meadow/ marsh; 662 m;

42.88631°N, 23.00271°E.

[BG40] crossroad to Ponor Village; scrubby limestone stony slopes; 906 m; 42.91275°N, 23.16560°E.

[BG41] Lyulyaka Hut near Beledie Han Village; limestone wooded slopes/ riverbank; 666-735 m; 42.89075°N,

23.17356°E.

[BG42] Bezden springs and marsh; scrubby limestone hills near a marsh; 560 m; 42.883342°N, 23.093305°E; 6 May

2013.

Serbia

[SR1] Tsurni Vrah (Crni Vrh) Village; clearings in beech wood; 707-813 m; 43.40875°N, 22.57362°E.

[SR2] Gramada, Golema Reka; clearings in beech wood; 794-886 m; 43.40834°N, 22.58846°E.

[SR3] Kozarnitsa (Kozarnica), Strma Reka valley; meadows/ clearings in beech wood/ riverbank; 1009-1062 m;

43.39550°N, 22.60491°E.

[SR4] Konyarnik place; meadow near beech wood; 1195 m; 43.38266°N, 22.60973°E.

[SR5] Babin Zub, near Doychino (Dojčino) Vrelo; wet meadows near beech wood; 1522 m; 43.36819°N, 22.59436°E

(Fig. 4).

[SR6] Babin Zub, near Babin Zub Hut; clearings in beech wood; 1550 m; 43.37431°N, 22.61626°E.

[SR7] Babin Zub, Markova Livada; mountain wet meadows; 1578 m; 43.37411°N, 22.62197°E (Fig. 5).

[SR8] Babin Zub, near Zharkova Chuka (Ţarkova čuka); subalpine meadows; 1742 m; 43.38813°N, 22.63288°E.

[SR9] Bigar Waterfall; limestone slopes with bushes/ riverbank wood; 449 m; 43.35491°N, 22.44366°E (Fig. 5).

[SR10] Temska Village; suburban/flowering garden; 392 m; 43.260668°N, 22.540939°E; 18 June 2018.

[SR11] near Zaskovtsi (Zaskovci) Village; clearing in deciduous wood; 611 m; 43.31749°N, 22.64393°E; 27 June 2017.

[SR12] near Topli Dol Village; scrubby meadows/ rocks/ riverbank wood; 728-804 m; 43.34075°N, 22.68359°E (Fig.

6).

[SR13] above Doykintsi (Dojkinci) Village; beech wood/ meadows/ riverbank; 880-936 m; 43.23242°N, 22.78125°E.

[SR14] above Yelovitsa (Jelovica) Village; beech/riverbank wood; 960 m; 43.23899°N, 22.84476°E; 7 July 2015.

[SR15] Rsovtsi (Rsovci) Village; limestone slopes with bushes/ riverbank; 721 m; 43.17168°N, 22.76122°E; 28 June

2017.

[SR16] near Slavinja Village; meadows on limestone with scattered trees and bushes; 758 m; 43.13982°N, 22.85572°E;

7 July 2015.

[SR17] near Boljev Dol Village; limestone slopes with bushes/ riverbank; 871 m; 43.12244°N, 22.92798°E; 7 July

2015.

[SR18] above Gorni Krivodol, small gully; limestone stony slopes with bushes/ riverbank; 890 m; 43.11114°N,

22.95427°E (Fig. 6).

Results

Below is a list of the butterfly species recorded in the studied region. The localities are numbered according

to the list of localities in the Material and methods section and dates are listed chronologically after date and

month.

Hesperiidae

Pyrginae

Erynnis tages (Linnaeus, 1758)

[BG7] 24.vi.2016; [BG10] 23.vi.2017; [BG12] 22.vi.2016; [BG26] 01.vi.2016; [BG27] 01.vi.2016,

20.vi.2016, 21.vii.2018, 08.viii.2015; [BG29] 16.vi.2017, 20.vi.2017; [BG30] 27.v.2016, 20.vi.2016;

[BG31]; [BG38] 02.v.2014; [BG41] 30.iv.2017; [SR3] 14.vi.2017; [SR7] 14.vi.2017; [SR9] 26.vi.2017,

27.vi.2017.

In the Bulgarian part of Western Stara Planina Mts previously known from Lyulyaka Hut (Beshkov 2001:

14) and Iskar Gorge (Slivov 1968: 152).

NEW DATA ON THE BUTTERFLIES OF WESTERN STARA PLANINA MTS.

128

Carcharodus lavatherae (Esper, [1783])

[BG10] 23.vi.2017; [SR11]; [SR12] 18.vi.2018, 27.vi.2017; [SR13] 15.vi.2017; [SR18] 28.vi.2017.

In the Bulgarian part of Western Stara Planina Mts previously known only from Iskar Gorge (Slivov 1968:

151).

The species is included as NT/NT (near threatened) in the European Red List of Butterflies (van Swaay et al.

2010).

Carcharodus alceae (Esper, [1780])

[BG1] 13.vi.2017, 25.vi.2016; [BG5] 25.vi.2016; [BG6] 24.vi.2016; [BG11] 12.vi.2018, 22.vi.2016;

[BG24]; [BG37] 23.vi.2015, 30.vi.2012; [SR1] 26.vi.2017; [SR9] 17.vi.2018; [SR12] 18.vi.2018,

29.vi.2016; [SR18] 28.vi.2016.

In the Bulgarian part of Western Stara Planina Mts previously known from Belogradchik, Lyulyaka Hut,

Mitrovtsi Village (Beshkov 2001: 14) and Iskar Gorge (Slivov 1968: 151).

Carcharodus flocciferus (Zeller, 1847)

[BG13]: 13.vi.2018; [BG29] 16.vi.2017, 20.vi.2016, 20.vi.2017; [SR1] 17.vi.2018, 27.vi.2016; [SR3]

16.vi.2018, 25.vi.2017; [SR12] 09.vii.2015; [SR18] 19.vi.2018.

In the Bulgarian part of Western Stara Planina Mts previously known only from Iskar Gorge (Slivov 1968:

151, as Carcharodus altheae (Hübner, 1803)).

The species is included as NT/LC (near threatened/least concern) in the European Red List of Butterflies

(van Swaay et al. 2010).

Spialia orbifer (Hübner, [1823])

[BG7] 13.vi.2017, 14.vi.2018; [BG11] 21.vi.2017; [BG25] 01.vi.2016; [BG27] 01.vi.2016, 20.vi.2017;

[BG29] 27.v.2016, 18.vi.2017, 20.vi.2016; [BG30] 27.v.2016; [BG37] 23.vi.2015, 30.vi.2012; [SR12]

29.vi.2016; [SR18] 19.vi.2018, 28.vi.2017.

In the Bulgarian part of Western Stara Planina Mts previously known only from Iskar Gorge (Buresch &

Tuleschkow 1930: 185; Slivov 1968: 151).

Muschampia cribrellum (Eversmann, 1841)

[BG25] 01.vi.2016; [BG27] 01.vi.2016, 20.vi.2016; [BG28] 27.v.2016, 01.vi.2016; [BG29] 27.v.2016,

18.vi.2017, 20.vi.2016, 20.vi.2017; [BG30] 27.v.2016.

In the Bulgarian part of Western Stara Planina Mts previously known from Gubesh, Golesh, near Godech,

Zavidovtsi, Iskrets, Chepan Hill (Abadjiev & Beshkov 2007: 196; Dincă et al. 2010; Hoejgaard & Beshkov

2011).

The species is included as NT/NT (near threatened) in the European Red List of Butterflies (van Swaay et al.

2010).

Muschampia tessellum (Hübner, [1803])

[BG40] 11.vi.2018.

In the Bulgarian part of Western Stara Planina Mts previously reported from exactly the same locality

(Beshkov 2017: 10).

Pyrgus malvae (Linnaeus, 1758)

[BG7] 11.vi.2014; [BG9]; [BG20] 23.vi.2016; [BG22] 23.vi.2016; [BG25] 01.vi.2016, 20.vi.2016; [BG26]

01.vi.2016; [BG27] 01.vi.2016, 20.vi.2016; [BG28] 27.v.2016, 01.vi.2016; [BG29] 27.v.2016, 18.vi.2017,

20.vi.2016, 20.vi.2017; [BG30] 27.v.2016, 16.vi.2017, 20.vi.2016; [BG31]; [BG33]; [BG37] 21.vi.2016,

30.vi.2012; [BG38] 02.v.2014, 19.vi.2017; [BG41] 30.iv.2017, 21.vi.2016; [BG42]; [SR3] 16.vi.2018; [SR5]

16.vi.2018, 26.vi.2016; [SR7] 14.vi.2017, 25.vi.2017; [SR9] 26.vi.2017; [SR11]; [SR13] 15.vi.2017; [SR18]

28.vi.2017.

In the Bulgarian part of Western Stara Planina Mts previously known from Sredogriv Village, Lyulyaka Hut

(Beshkov 2001: 14) and Iskar Gorge (Slivov 1968: 152).

Pyrgus armoricanus (Oberthür, 1910)

[SR3] 16.vi.2018; [SR15].

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In the Bulgarian part of Western Stara Planina Mts known only from Rebrovo Village in the Iskar Gorge

(Drenowski 1930: 179).

Pyrgus alveus (Hübner, [1803])

[BG7] 14.vi.2018, 24.vi.2016; [BG27] 21.vii.2018; [SR1] 17.vi.2018, 26.vi.2017; [SR13] 19.vi.2018.

In the Bulgarian part of Western Stara Planina Mts previously known only from Iskar Gorge (Drenowski

1930: 179; Slivov 1968: 152).

Pyrgus sidae (Esper, [1784])

[BG4] 13.vi.2017; [BG29] 20.vi.2016, 20.vi.2017; [BG37] 21.vi.2016; [BG40] 23.vi.2015; [SR8]

26.vi.2016; [SR7] 08.vii.2015; [SR12] 27.vi.2017, 29.vi.2016, 09.vii.2015; [SR13] 15.vi.2017, 28.vi.2017.

In the Bulgarian part of Western Stara Planina Mts previously known only from Vratsa (Abadjiev 2001: 34).

Pyrgus carthami (Hübner, [1813])

[BG25] 01.vi.2016; [BG26] 01.vi.2016; [BG27] 01.vi.2016, 20.vi.2016, 20.vi.2017; [BG28] 27.v.2016,

01.vi.2016, 20.vi.2017; [BG29] 27.v.2016, 16.vi.2017, 20.vi.2016, 20.vi.2017; [BG30] 20.vi.2016; [BG31];

[BG37] 21.vi.2016, 23.vi.2015; [BG40] 23.vi.2015; [SR18] 19.vi.2018, 28.vi.2017, 07.vii.2015.

In the Bulgarian part of Western Stara Planina Mts previously known only from Milanovo Village in the

Iskar Gorge (Abadjiev 2001: 34).

Hesperiinae

Thymelicus acteon (Rottemburg, 1775)

[BG10] 23.vi.2017, 24.vi.2016; [SR9] 26.vi.2017; [SR12] 27.vi.2017, 29.vi.2016; [SR13] 19.vi.2018,

28.vi.2017; [SR15]; [SR18] 19.vi.2018, 28.vi.2017.

In the Bulgarian part of Western Stara Planina Mts previously known from Iskar Gorge (Slivov 1968: 151).

The species is included in the Red Data Book of European butterflies (van Swaay & Warren 1999) and as

NT/NT (near threatened) in the European Red List of Butterflies (van Swaay et al. 2010).

Thymelicus lineola (Ochsenheimer, 1808)

[BG4] 13.vi.2017; [BG11] 11.vi.2017; [BG13]: 21.vi.2017; [BG14] 22.vi.2016; [BG17] 22.vi.2017; [BG27]

20.vi.2016; [BG37] 23.vi.2015; [BG38] 19.vi.2017, 20.vi.2015; [SR3] 16.vi.2018; [SR9] 15.vi.2017,

26.vi.2017; [SR15]; [SR18] 19.vi.2018, 28.vi.2016.

In the Bulgarian part of Western Stara Planina Mts previously known from Chiprovtsi (Abadjiev 2001: 13),

Mitrovtsi Village (Beshkov 2001: 14) and Iskar Gorge (Slivov 1968: 151).

Thymelicus sylvestris (Poda, 1761)

[BG4] 13.vi.2017, 15.vi.2018, 25.vi.2016; [BG5] 24.vi.2017; [BG6] 24.vi.2016; [BG7] 13.vi.2017,

23.vi.2017, 24.vi.2018; [BG10] 14.vi.2018, 24.vi.2016; [BG11] 12.vi.2018, 22.vi.2016; [BG12] 12.vi.2017;

[BG13]: 13.vi.2018; [BG14] 22.vi.2016; [BG23]; [BG27] 20.vi.2017, 21.vii.2018; [BG29] 18.vi.2017,

20.vi.2017; [BG30] 20.vi.2016; [BG36]; [BG38] 20.vi.2015, 30.vi.2012; [SR1] 17.vi.2018, 26.vi.2017,

27.vi.2016; [SR3] 25.vi.2017; [SR9] 15.vi.2017, 18.vi.2018, 26.vi.2017; [SR12] 29.vi.2016; [SR13]

28.vi.2017; [SR15]; [SR18] 19.vi.2018, 28.vi.2016, 28.vi.2017.

In the Bulgarian part of Western Stara Planina Mts previously known from Iskar Gorge (Slivov 1968: 151, as

Adopaea thaumas (Hufnagel, 1766)).

Ochlodes sylvanus (Esper, [1779])

[BG1] 25.vi.2016; [BG4] 15.vi.2018; [BG5] 24.vi.2017; [BG6] 23.vi.2017, 24.vi.2016; [BG7] 11.vi.2014,

14.vi.2018, 23.vi.2017, 24.vi.2016; [BG10] 14.vi.2018, 24.vi.2016; [BG11] 11.vi.2017, 12.vi.2018,

21.vi.2017, 22.vi.2016; [BG13]: 13.vi.2018; [BG14] 22.vi.2016; [BG23]; [BG27] 20.vi.2017, 21.vii.2018,

08.viii.2015; [BG29] 16.vi.2017, 18.vi.2017, 20.vi.2017; [BG30] 20.vi.2016; [BG37] 21.vi.2016, 23.vi.2015;

[SR1] 17.vi.2018, 26.vi.2017, 27.vi.2016; [SR3] 14.vi.2017, 16.vi.2018, 25.vi.2017; [SR5] 16.vi.2018;

[SR7] 08.vii.2015; [SR8] 26.vi.2016; [SR9] 26.vi.2017; [SR12] 27.vi.2017, 29.vi.2016, 09.vii.2015; [SR13]

09.vii.2015; [SR14]; [SR18] 28.vi.2017, 07.vii.2015.

NEW DATA ON THE BUTTERFLIES OF WESTERN STARA PLANINA MTS.

130

In the Bulgarian part of Western Stara Planina Mts previously known from Mitrovtsi Village (Beshkov 2001:

14, as O. venata (Bremer & Grey, 1853)) and Iskar Gorge (Slivov 1968: 151).

Hesperia comma (Linnaeus, 1758)

Milanovo Village, suburban/ hornbeam wood on limestone, 870 m, 43.11833°N, 23.39861°E, 28.vii.2007

(Beshkov, pers. comm.); [BG27] 09.viii.2015.

In the Bulgarian part of Western Stara Planina Mts previously known from Petrohan Pass (Beshkov 2001:

14) and Svoge in the Iskar Gorge (Slivov 1968: 151).

Heteropterinae

*Carterocephalus palaemon (Pallas, 1771)

[BG5] 24.vi.2017; [BG22] 12.vi.2017, 22.vi.2017, 23.vi.2016; [BG26] 01.vi.2016; [BG27] 01.vi.2016;

[BG28] 01.vi.2016; [BG29] 27.v.2016; [BG30] 27.v.2016; [BG31]; [SR3] 14.vi.2017; [SR12] 27.vi.2017;

[SR13] 15.vi.2017, 28.vi.2017.

New for the Bulgarian part of Western Stara Planina mountain

Papilionidae

Papilioninae

Papilio machaon Linnaeus, 1758

[BG4] 15.vi.2018; [BG5] 25.vi.2016; [BG10] 23.vi.2017; [BG11] 12.vi.2018, 21.vi.2017, 22.vi.2016;

[BG14] 22.vi.2016; [BG21] 13.vi.2018; [BG23]; [BG26] 01.vi.2016; [BG27] 09.viii.2015; [BG35]; [BG37]

21.vi.2016, 23.vi.2015, 30.vi.2012; [BG41] 21.vi.2016; [SR1] 17.vi.2018, 27.vi.2016; [SR5] 25.vi.2017;

[SR7] 25.vi.2017; [SR9] 26.vi.2017, 27.vi.2017; [SR12] 27.vi.2017, 29.vi.2016, 09.vii.2015; [SR18]

19.vi.2018, 28.vi.2017.

In the Bulgarian part of Western Stara Planina Mts previously known from Belogradchik, Chiprovtsi and

Iskar Gorge (Slivov 1968: 142; Beshkov 2001: 15).

Iphiclides podalirius (Linnaeus, 1758)

[BG1] 25.vi.2016; [BG2]; [BG3]; [BG4] 25.vi.2016; [BG6] 24.vi.2016; [BG7] 13.vi.2017, 23.vi.2017,

24.vi.2016; [BG10] 14.vi.2018, 23.vi.2017; [BG11] 21.vi.2017; [BG12] 22.vi.2016; [BG25] 01.vi.2016,

20.vi.2016; [BG26] 27.v.2016; [BG27] 01.vi.2016, 20.vi.2016, 21.vii.2018, 09.viii.2015; [BG28] 01.vi.2016;

[BG29] 27.v.2016, 16.vi.2017, 20.vi.2017; [BG30] 27.v.2016, 20.vi.2016; [BG35]; [BG37] 21.vi.2016,

23.vi.2015; [SR2] 27.vi.2016; [SR7] 08.vii.2015; [SR9] 17.vi.2018, 18.vi.2018, 26.vi.2017; [SR11]; [SR13]

28.vi.2017.

In the Bulgarian part of Western Stara Planina Mts previously known from Belogradchik, Chiprovtsi,

Lyulyaka Hut and Iskar Gorge (Buresch & Tuleschkow 1929: 163; Slivov 1968: 142; Beshkov 2001: 15).

Parnassiinae

Zerynthia (Zerynthia) polyxena ([Denis & Schiffermüller], 1775)

Varbovska Glama near Varbovo Village, limestone slope with deciduous trees, 517 m, 43.55556°N,

22.66527°E, 30.iv.2007 (Beshkov, pers. comm.); [BG6] Dolni Lom Village, river valley, caterpillars:

14.vi.2018, 23.vi.2017, 24.vi.2016; [BG23], caterpillars; Milanovo Village, suburban/ hornbeam wood on

limestone, 870 m, 43.11833°N, 23.39861°E, 29.iv.2007 (Beshkov, pers. comm.); [BG38] 02.v.2014;

caterpillars: 19.vi.2017, 21.vi.2016; [SR12] near Topli Dol Village, caterpillars: 18.vi.2018.

In the Bulgarian part of Western Stara Planina Mts previously known from Manastirishte Village [E of

Godech] (Beshkov 2001: 14) and Iskar Gorge (Buresch & Tuleschkow 1929: 166; Slivov 1968: 142).

The species is included in the Habitats Directive 92/43/EEC (Annex IV).

Zerynthia (Allancastria) cerisy (Godart, [1824])

[BG2]; [BG3], caterpillars; [BG6] 11.vi.2014; [BG9]; Dolno Ozirovo Village, suburban/ ruderal, 284 m,

43.23805°N, 23.34750°E, 03.v.2012 (Beshkov, pers. comm.); [SR12] 18.vi.2018, caterpillars; 29.vi.2016.

In the Bulgarian part of Western Stara Planina Mts previously known from Iskar Gorge (Drenowski 1924:

339; Buresch & Tuleschkow 1929: 165; Slivov 1968: 142).

The species is included as NT/NT (near threatened) in the European Red List of Butterflies (van Swaay et al.

2010).

LANGOUROV

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Parnassius (Driopa) mnemosyne (Linnaeus, 1758)

Varbovska Glama near Varbovo Village, limestone slope with deciduous trees, 517 m, 43.55556°N,

22.66527°E, 30.iv.2007 (Beshkov, pers. comm.); [BG19]; [BG29] 27.v.2016; [BG37] Chepan Hill, NE of

Dragoman (Beshkov, pers. comm.): 16.v.2007, 27.v.2007, 10.vi.2007; [BG40] crossroad to Ponor Village

(Beshkov, pers. comm.): 21.v.2009; [SR7] 16.vi.2018.

In the Bulgarian part of Western Stara Planina Mts previously known from Martinova Chuka and Midzhur

Peaks (Tuleschkow 1932: 308), Beledie Han Village (Buresch & Tuleschkow 1929: 169), Manastirishte

Village [E of Godech] (Beshkov 2001: 15) and Iskar Gorge (Buresch & Tuleschkow 1929: 169; Slivov 1968:

143).

The species is included in the Habitats Directive 92/43/EEC (Annex IV) and as NT/LC (near threatened/least

concern) in the European Red List of Butterflies (van Swaay et al. 2010).

Parnassius (Parnassius) apollo (Linnaeus, 1758)

Between Gorni Lom Village to Midzhur Peak, meadows in mixed wood, 1500 m, 43.41750°N, 22.69638°E,

14.vii.2009 (Beshkov, pers. comm.); [SR12] 18.vi.2018, 27.vi.2017, 29.vi.2016, 09.vii.2015.

In the Bulgarian part of Western Stara Planina Mts known from Chuprene Village (Beshkov 2001: 15) and

Iskar Gorge (Buresch & Tuleschkow 1929: 167; Slivov 1968: 143).

The species included in the Habitats Directive 92/43/EEC (Annex IV), CITES, Red Data Book of European

butterflies (van Swaay & Warren 1999) and as NT/NT (near threatened) in the European Red List of

Butterflies (van Swaay et al. 2010).

Pieridae

Dismorphiinae

*Leptidea duponcheli (Staudinger, 1871)

[BG27] 20.vi.2016, 08.viii.2015; [BG37] 02.v.2014.

New for the Bulgarian part of the mountain.

Leptidea sinapis (Linnaeus, 1758)

[BG1] 25.vi.2016; [BG4] 15.vi.2018, 25.vi.2016; [BG5] 24.vi.2017; [BG6] 14.vi.2018, 24.vi.2016; [BG7]

11.vi.2014, 13.vi.2017, 23.vi.2017, 24.vi.2016; [BG10] 23.vi.2017, 24.vi.2016; [BG11] 11.vi.2017,

12.vi.2018, 21.vi.2017, 22.vi.2016; [BG13]: 13.vi.2018, 21.vi.2017; [BG16]; [BG17] 12.vi.2017; [BG23];

[BG27] 01.vi.2016, 21.vii.2018, 09.viii.2015; [BG28] 01.vi.2016, 20.vi.2016; [BG29] 27.v.2016, 16.vi.2017;

[BG30] 27.v.2016; [BG37] 30.vi.2012; [BG38] 02.v.2014, 19.vi.2017, 20.vi.2015, 30.vi.2012; [BG41]

21.vi.2016; [BG42]; [SR1] 17.vi.2018, 26.vi.2017, 27.vi.2016; [SR2] 17.vi.2018, 27.vi.2016; [SR4]

25.vi.2017; [SR7] 08.vii.2015; [SR9] 17.vi.2018, 26.vi.2017; [SR11]; [SR12] 18.vi.2018, 29.vi.2016; [SR13]

15.vi.2017, 19.vi.2018; [SR18] 19.vi.2018, 28.vi.2016, 28.vi.2017.

Widespread in the Bulgarian part of the mountain (Tuleschkow 1932: 308; Slivov 1968: 144; Abadjiev 2001:

58; Beshkov 2001: 15).

Pierinae

Anthocharis cardamines (Linnaeus, 1758)

[BG7] 13.vi.2017; [BG13]: 13.vi.2018; [BG37] Chepan Hill, NE of Dragoman (Beshkov, pers. comm.):

20.iv.2007, 16.v.2007; [BG38] 02.v.2014; [BG40] crossroad to Ponor Village (Beshkov, pers. comm.):

04.v.2002; [BG41] 30.iv.2017; [BG42]; [SR6] 14.vi.2017.

In the Bulgarian part of Western Stara Planina Mts previously known from Gorni Lom Village and above

Chiprovtsi (Beshkov 2001: 15) and Iskar Gorge (Buresch & Tuleschkow 1929: 178; Slivov 1968: 144).

*Euchloe (Euchloe) ausonia (Hübner, [1804])

[BG37] Chepan Hill, NE of Dragoman (Beshkov, pers. comm.): 10.vi.2007; Chepan Hill, near Petrovski

Krust Top, limestone stony slopes with scattered shrubs, 1205 m, 03.vi.2007 (Beshkov, pers. comm.).

New for the Western Stara Planina mountain

Pieris (Artogeia) rapae (Linnaeus, 1758)

[BG1] 25.vi.2016; [BG6] 24.vi.2016; [BG7] 11.vi.2014, 14.vi.2018; [BG11] 12.vi.2018, 21.vi.2017; [BG12]

12.vi.2017; [BG13]: 13.vi.2018; [BG16]; [BG28] 01.vi.2016; [BG31]; [BG37] 21.vi.2016; [BG38]

NEW DATA ON THE BUTTERFLIES OF WESTERN STARA PLANINA MTS.

132

02.v.2014, 30.vi.2012; [BG39] 20.vi.2015; [BG41] 30.iv.2017; [SR1] 17.vi.2018; [SR7] 14.vi.2017,

16.vi.2018, 25.vi.2017; [SR9] 27.vi.2017; [SR11]; [SR12] 29.vi.2016; [SR13] 19.vi.2018; [SR18]

28.vi.2017.

In the Bulgarian part of Western Stara Planina Mts previously known from Iskar Gorge (Slivov 1968: 143;

Beshkov 1996: 520; Abadjiev 2001: 85).

Pieris (Artogeia) mannii (Mayer, 1851)

[BG28] 20.vi.2017; [BG37] 21.vi.2016; [SR1] 17.vi.2018, 27.vi.2016; [SR2] 17.vi.2018; [SR12] 18.vi.2018,

27.vi.2017, 29.vi.2016.

In the Bulgarian part of Western Stara Planina Mts previously known from Mitrovtsi Village (Beshkov 2001:

15) and Iskar Gorge (Drenowski 1910: 124; Slivov 1968: 143; Abadjiev 2001: 85).

Pieris (Artogeia) ergane (Geyer, [1828])

[BG27] 20.vi.2016; [BG37] 21.vi.2016, 23.vi.2015; [BG38] 19.vi.2017.

In the Bulgarian part of Western Stara Planina Mts previously known from Chepan Hill (Drenowski 1910:

124).

Pieris (Artogeia) napi (Linnaeus, 1758)

[BG1] 25.vi.2016; [BG4] 15.vi.2018, 25.vi.2016; [BG6] 14.vi.2018; [BG7] 11.vi.2014, 13.vi.2017,

23.vi.2017, 24.vi.2016; [BG10] 24.vi.2016; [BG11] 12.vi.2018, 21.vi.2017; [BG12] 22.vi.2016; [BG13]:

13.vi.2018; [BG21] 13.vi.2018; [BG22] 23.vi.2016; [BG25] 01.vi.2016; [BG26] 01.vi.2016; [BG29]

20.vi.2016; [BG37] 21.vi.2016, 23.vi.2015; [SR1] 26.vi.2017, 27.vi.2016; [SR2] 27.vi.2016; [SR6]

08.vii.2015; [SR7] 26.vi.2016; [SR12] 18.vi.2018, 27.vi.2017, 29.vi.2016, 09.vii.2015; [SR13] 19.vi.2018;

[SR18] 19.vi.2018.

In the Bulgarian part of Western Stara Planina Mts previously known from Midzhur Peak (Tuleschkow

1932: 308, as Pieris nani [sic!] L.), Petrohan Pass and above Gorni Lom Village (Beshkov 2001: 15) and

Iskar Gorge (Slivov 1968: 143; Abadjiev 2001: 88).

*Pieris (Artogeia) balcana Lorković, [1970]

[BG6] 14.vi.2018; [BG7] 14.vi.2018; [SR12] 29.vi.2016.

New for the Bulgarian part of Western Stara Planina mountain

*Pieris (Pieris) brassicae (Linnaeus, 1758)

[BG1] 25.vi.2016; [BG7] 23.vi.2017; [BG11] 21.vi.2017; [BG17] 22.vi.2017; [BG21] 13.vi.2018; [BG24];

[BG29] 20.vi.2016; [BG38] 02.v.2014; [BG41] 21.vi.2016; [SR1] 27.vi.2016; [SR7] 26.vi.2016, 08.vii.2015;

[SR9] 27.vi.2017; [SR10]; [SR12] 29.vi.2016.

New for the Bulgarian part of Western Stara Planina mountain

Pontia edusa (Fabricius, 1777)

[BG10] 23.vi.2017; [SR1] 26.vi.2017; [SR12] 18.vi.2018; [SR13] 28.vi.2017.

Widespread in the Bulgarian part of the mountain (as Pieris daplidice L.: Buresch & Tuleschkow 1929: 176;

Tuleschkow 1932: 308).

Aporia crataegi (Linnaeus, 1758)

[BG4] 13.vi.2017, 15.vi.2018; [BG5] 24.vi.2017, 25.vi.2016; [BG6] 24.vi.2016; [BG7] 11.vi.2014,

13.vi.2017, 14.vi.2018, 23.vi.2017, 24.vi.2016; [BG10] 14.vi.2018; [BG11] 11.vi.2017, 12.vi.2018,

21.vi.2017, 22.vi.2016; [BG13]: 13.vi.2018, 21.vi.2017; [BG17] 12.vi.2017; [BG21] 10.vi.2014, 13.vi.2018;

[BG23]; [BG24]; [BG25] 01.vi.2016, 20.vi.2016; [BG27] 20.vi.2016, 20.vi.2017; [BG28] 01.vi.2016,

20.vi.2017; [BG29] 16.vi.2017, 18.vi.2017, 20.vi.2017; [BG30] 16.vi.2017, 20.vi.2016; [BG33]; [BG36];

[BG37] 21.vi.2016, 23.vi.2015, 30.vi.2012; [BG38] 19.vi.2017, 20.vi.2015, 21.vi.2016, 30.vi.2012; [BG40]

19.vi.2017, 23.vi.2015; [BG41] 21.vi.2016; [SR1] 17.vi.2018, 26.vi.2017, 27.vi.2016; [SR2] 27.vi.2016;

[SR3] 14.vi.2017, 16.vi.2018, 25.vi.2017, 27.vi.2016; [SR4] 14.vi.2017, 25.vi.2017; [SR5] 17.vi.2018;

[SR7] 14.vi.2017, 25.vi.2017, 26.vi.2016, 08.vii.2015; [SR9] 15.vi.2017; [SR12] 18.vi.2018, 27.vi.2017,

29.vi.2016, 09.vii.2015; [SR13] 15.vi.2017, 19.vi.2018, 28.vi.2017; [SR15]; [SR16]; [SR18] 19.vi.2018,

28.vi.2016, 28.vi.2017.

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Widespread in the Bulgarian part of the mountain (Tuleschkow 1932: 308; Buresch & Lazarow 1956: 145;

Slivov 1968: 143; Abadjiev 2001: 77; Beshkov 2001: 15).

Coliadinae

Colias croceus (Geoffroy in Fourcroy, 1785)

[BG4] 25.vi.2016; [BG6] 24.vi.2016; [BG7] 11.vi.2014, 24.vi.2016; [BG9]; [BG11] 22.vi.2016; [BG12]

22.vi.2016; [BG13]: 13.vi.2018, 21.vi.2017; [BG14] 22.vi.2016; [BG17] 22.vi.2017; [BG23]; [BG27]

20.vi.2016, 20.vi.2017, 09.viii.2015, [BG28] 01.vi.2016; [BG29] 20.vi.2016, 20.vi.2017; [BG31]; [BG33];

[BG37] 02.v.2014, 21.vi.2016, 30.vi.2012; [BG38] 02.v.2014; [BG41] 21.vi.2016; [SR1] 17.vi.2018,

27.vi.2016; [SR3] 27.vi.2016; [SR4] 25.vi.2017; [SR5] 16.vi.2018, 25.vi.2017; [SR7] 14.vi.2017,

25.vi.2017, 26.vi.2016, 08.vii.2015; [SR8] 08.vii.2015; [SR12] 18.vi.2018, 27.vi.2017, 29.vi.2016,

09.vii.2015; [SR13] 19.vi.2018; [SR18] 28.vi.2016, 28.vi.2017.

Widespread in the Bulgarian part of the mountain (Tuleschkow 1932: 308, as Colias edusa F.; Slivov 1968:

144, as Colias edusa L. [sic!]; Mészáros 1986: 350; Beshkov 2001: 15).

Colias alfacariensis Ribbe, 1905

[BG11] 22.vi.2016; [BG27] 01.vi.2016, 20.vi.2016, 20.vi.2017, 09.viii.2015; [BG29] 27.v.2016, 16.vi.2017;

[BG33]; [BG34]; [SR13] 19.vi.2018; [SR15]; [SR17]; [SR18] 19.vi.2018.

In the Bulgarian part of Western Stara Planina Mts previously known from Sredogriv Village and Lyulyaka

Hut (Abadjiev 2001: 69; Beshkov 2001: 15).

Gonepteryx rhamni (Linnaeus, 1758)

[BG5] 24.vi.2017, 25.vi.2016; [BG6] 24.vi.2016; [BG7] 13.vi.2017, 23.vi.2017, 24.vi.2016; [BG11]

22.vi.2016; [BG14] 21.vi.2017, 22.vi.2016; [BG18] 13.vi.2018; [BG20] 22.vi.2017; [BG23]; [BG27]

01.vi.2016; [BG30] 20.vi.2016; [BG37] 02.v.2014, 21.vi.2016, 23.vi.2015, 30.vi.2012; [BG38] 02.v.2014,

21.vi.2016; [BG41] 30.iv.2017, 21.vi.2016; [SR3] 25.vi.2017, 27.vi.2016; [SR5] 25.vi.2017; [SR13]

28.vi.2017; [SR18] 28.vi.2016, 07.vii.2015.

In the Bulgarian part of Western Stara Planina Mts previously known from Lyulyaka Hut (Beshkov 1996:

521) and Iskar Gorge (Slivov 1968: 144; Beshkov, 1996: 521).

Lycaenidae

Lycaeninae

Thecla betulae (Linnaeus, 1758)

[BG7] 12.ix.2011 (Beshkov, pers. comm.).

In the Bulgarian part of Western Stara Planina Mts previously known from Gorni Lom Village (Abadjiev

2001: 109; Beshkov 2001: 15) and Iskar Gorge (Slivov 1968: 149; Beshkov 2001: 15).

Favonius quercus (Linnaeus, 1758)

[BG40] 31.vii.2009 (Beshkov, pers. comm.).

In the Bulgarian part of Western Stara Planina Mts previously known from Petrohan Pass (Nicholl 1900: 68)

and Svoge in the Iskar Gorge (Drenowski 1910: 124).

Satyrium acaciae (Fabricius, 1787)

[BG1] 13.vi.2017, 25.vi.2016; [BG6] 24.vi.2016; [BG7] 24.vi.2016; [BG11] 22.vi.2016; [BG13]:

21.vi.2017; [BG24]; [BG27] 08.viii.2015; [BG29] 20.vi.2017; [BG37] 21.vi.2016, 23.vi.2015, 30.vi.2012;

[BG38] 20.vi.2015; [BG39] 20.vi.2015; [BG40] 19.vi.2017, 23.vi.2015; [SR9] 26.vi.2017; [SR12]

18.vi.2018; [SR15]; [SR18] 19.vi.2018, 28.vi.2017.

In the Bulgarian part of Western Stara Planina Mts previously known from Petrohan Pass (Nicholl 1900: 68)

and Iskar Gorge (Slivov 1968: 149).

Satyrium ilicis (Esper, [1779])

[BG1] 25.vi.2016; [BG5] 24.vi.2017, 25.vi.2016; [BG7] 14.vi.2018, 23.vi.2017, 24.vi.2016; [BG11]

22.vi.2016; [BG13]: 13.vi.2018; [BG14] 22.vi.2016; [BG20] 22.vi.2017; [BG38] 21.vi.2016; [SR1]

27.vi.2016; [SR2] 27.vi.2016; [SR3] 16.vi.2018; [SR5] 16.vi.2018; [SR12] 27.vi.2017; [SR18] 19.vi.2018.

In the Bulgarian part of Western Stara Planina Mts previously known from Iskar Gorge (Slivov 1968: 149).

NEW DATA ON THE BUTTERFLIES OF WESTERN STARA PLANINA MTS.

134

Satyrium pruni (Linnaeus, 1758)

[BG11] 11.vi.2017; [BG13]: 13.vi.2018; [BG37] Chepan Hill, NE of Dragoman (Beshkov, pers. comm.):

03.vi.2007, 10.vi.2007; [BG38] 20.vi.2015.

In the Bulgarian part of Western Stara Planina Mts previously known from Rebrovo Village in the Iskar

Gorge (Slivov 1968: 149).

Satyrium spini ([Denis & Schiffermüller], 1775)

[BG6] 23.vi.2017; [BG37] 21.vi.2016, 23.vi.2015, 30.vi.2012; [BG38] 20.vi.2015; [BG40] 23.vi.2015;

[SR17]; [SR18] 19.vi.2018, 28.vi.2016, 28.vi.2017, 07.vii.2015.

In the Bulgarian part of Western Stara Planina Mts previously known from Iskar Gorge (Slivov 1968: 149).

Callophrys rubi (Linnaeus, 1758)

[BG4] 15.vi.2018; [BG5] 24.vi.2017; [BG6] 23.vi.2017; [BG7] 11.vi.2014, 13.vi.2017, 14.vi.2018,

23.vi.2017, 24.vi.2016; [BG13]: 13.vi.2018; [BG22] 23.vi.2016; [BG23]; [BG26] 27.v.2016; [BG27]

01.vi.2016, 20.vi.2016, 20.vi.2017; [BG28] 01.vi.2016; [BG29] 20.vi.2017; [BG33]; [BG37] 21.vi.2016;

[SR1] 27.vi.2016; [SR3] 25.vi.2017; [SR5] 16.vi.2018; [SR7] 14.vi.2017, 25.vi.2017, 26.vi.2016; [SR8]

26.vi.2016; [SR18] 28.vi.2017.

In the Bulgarian part of Western Stara Planina Mts previously known from Belogradchik (Abadjiev 2001:

111; Beshkov 2001: 16) and Iskar Gorge (Slivov 1968: 149).

Lycaena (Lycaena) phlaeas (Linnaeus, 1761)

[BG1] 25.vi.2016; [BG4] 25.vi.2016; [BG6] 24.vi.2016; [BG7] 23.vi.2017; [BG10] 24.vi.2016; [BG11]

21.vi.2017, 22.vi.2016; [BG13]: 12.vi.2017; [BG14] 22.vi.2016; [BG21] 13.vi.2018; [BG34]; [SR2]

27.vi.2016; [SR12] 27.vi.2017, 29.vi.2016.

In the Bulgarian part of Western Stara Planina Mts previously known from Gorni Lom Village and Duplyak

border post (Tuleschkow 1932: 308) and Iskar Gorge (Slivov 1968: 149).

Lycaena (Helleia) helle ([Denis & Schiffermüller], 1775)

[BG21] 10.vi.2014, 13.vi.2018; [BG22] 12.vi.2017, 22.vi.2017, 23.vi.2016.

The only place in the Bulgarian part of Western Stara Planina Mts where the species occurs (Popović et al.

2014; Kolev & Shtinkov 2015).

The species is included in the Habitats Directive 92/43/EEC (Annexes II and IV), Red Data Book of

European butterflies (van Swaay & Warren 1999) and as EN/LC (endangered/least concern) in the European

Red List of Butterflies (van Swaay et al. 2010).

Lycaena (Thersamolycaena) dispar ([Haworth], 1802)

[BG11] 12.vi.2018; [BG12] 22.vi.2016; [BG13]: 13.vi.2018; [BG14] 21.vi.2017; Dolno Ozirovo Village,

suburban/ ruderal, 284 m, 43.23805°N, 23.34750°E, 24.v.2012 (Beshkov, pers. comm.); Vratsata near

Zgorigrad, limestone rocks/ riverbank wood, 460 m, 19.v.1986 (Beshkov, pers. comm.); [BG27] 20.vi.2017;

[BG29] 20.vi.2016; Manastirishte near Buchin prohod Village, mesophilous meadows, 720 m, 23.vi.2002

(Beshkov, pers. comm.); [BG39] near Aldomirovtsi marsh (Beshkov, pers. comm.): 14.vii.2010,

22.viii.2010; [SR9] 18.vi.2018; [SR12] 29.vi.2016; [SR13] 28.vi.2017.

In the Bulgarian part of Western Stara Planina Mts previously known from Iskar Gorge (Slivov 1968: 149).

The species is included in the Habitats Directive 92/43/EEC (Annexes II and IV).

Lycaena (Thersamolycaena) virgaureae (Linnaeus, 1758)

[BG4] 25.vi.2016; [BG5] 24.vi.2017, 25.vi.2016; [BG7] 14.vi.2018, 23.vi.2017, 24.vi.2016; [BG10]

23.vi.2017, 24.vi.2016; [BG11] 12.vi.2018, 21.vi.2017, 22.vi.2016; [BG13]: 13.vi.2018; [BG14] 22.vi.2016;

[BG17] 22.vi.2017; [SR1] 17.vi.2018, 26.vi.2017, 27.vi.2016; [SR12] 18.vi.2018, 27.vi.2017, 29.vi.2016;

[SR17].

In the Bulgarian part of Western Stara Planina Mts previously known from Martinova Chuka and Duplyak

border posts (Tuleschkow 1932: 308), above Gorni Lom Village (Beshkov 2001: 15) and Iskar Gorge

(Slivov 1968: 149).

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Lycaena (Paleochrysophanus) candens (Herrich-Schäffer, [1844])

[BG17] 22.vi.2017; [BG20] 23.vi.2016; [BG21] 13.vi.2018; [BG30] 10.vi.2018; near Gintsi Village,

mesophilous meadows, 1250 m, 43.10889°N, 23.09916°E, 13.vii.2009 (Beshkov, pers. comm.);

Manastirishte near Buchin prohod Village, mesophilous meadows, 720 m, 23.vi.2002 (Beshkov, pers.

comm.); [SR1] 17.vi.2018; [SR3] 14.vi.2017, 16.vi.2018, 25.vi.2017, 27.vi.2016; [SR5] 16.vi.2018,

17.vi.2018, 24.vi.2017, 25.vi.2017, 26.vi.2016, 08.vii.2015; [SR7] 16.vi.2018, 25.vi.2017, 26.vi.2016,

08.vii.2015; [SR8] 26.vi.2016; [SR13] 15.vi.2017.

In the Bulgarian part of Western Stara Planina Mts previously known from Kom Peak (Buresch &

Tuleschkow 1930: 154, as Chrysophanus hippothoë L.) and Rebrovo Village in the Iskar Gorge (Slivov

1968: 149, as Chrysophanus hippothoe L.).

Lycaena (Alciphronia) alciphron (Rottemburg, 1775)

[BG4] 15.vi.2018, 25.vi.2016; [BG5] 25.vi.2016; [BG7] 14.vi.2018, 23.vi.2017, 24.vi.2016; [BG10]

23.vi.2017; [BG11] 12.vi.2018, 21.vi.2017, 22.vi.2016; [BG13]: 13.vi.2018; [BG14] 22.vi.2016; [BG16];

[BG18] 13.vi.2018; [BG27] 20.vi.2017, 21.vii.2018; [BG29] 20.vi.2016, 20.vi.2017; [BG30] 20.vi.2016;

[BG37] 23.vi.2015; [BG40] 23.vi.2015; [SR1] 17.vi.2018, 26.vi.2017; [SR3] 25.vi.2017; [SR5] 16.vi.2018;

[SR9] 15.vi.2017, 17.vi.2018; [SR12] 27.vi.2017, 29.vi.2016; [SR13] 28.vi.2017; [SR17]; [SR18]

19.vi.2018, 07.vii.2015.

Widespread in the Bulgarian part of the mountain (Buresch & Tuleschkow 1930: 154; Tuleschkow 1932:

308; Slivov 1968: 149; Beshkov 2001: 15).

The species included as LC/NT (least concern/near threatened) in the European Red List of Butterflies (van

Swaay et al. 2010).

Lycaena (Thersamonia) thersamon (Esper, [1784])

[BG11] 22.vi.2016.

In the Bulgarian part of Western Stara Planina Mts previously known from Borovitsa Village (Abadjiev

2001: 107), Vratsa (Buresch & Tuleschkow 1930: 152) and Iskar Gorge (Slivov 1968: 149).

Lycaena (Loweia) tityrus (Poda, 1761)

[BG1] 25.vi.2016; [BG6] 23.vi.2017; [BG7] 11.vi.2014, 14.vi.2018; [BG17] 22.vi.2017; [BG29] 16.vi.2017,

18.vi.2017; [SR1] 17.vi.2018; [SR2] 14.vi.2017; [SR3] 25.vi.2017.

In the Bulgarian part of Western Stara Planina Mts previously known from Vratsa (Buresch & Tuleschkow

1930: 156, as Chrysophanus dorilis Hufn.) and Iskar Gorge (Slivov 1968: 150, as Chrysophanus dorilis

Hufn.).

Leptotes pirithous (Linnaeus, 1767)

[BG27] 21.vii.2018; [BG41] 26.vii.2008 (Beshkov, pers. comm.).

In the Bulgarian part of Western Stara Planina Mts previously known from Chiprovtsi (Abadjiev 2001: 120)

and Iskar Gorge (Slivov 1968: 150).

Celastrina argiolus (Linnaeus, 1758)

[BG1] 25.vi.2016; [BG4] 15.vi.2018, 25.vi.2016; [BG5] 24.vi.2017, 25.vi.2016; [BG6] 23.vi.2017,

24.vi.2016; [BG7] 13.vi.2017, 14.vi.2018, 23.vi.2017, 24.vi.2016; [BG10] 14.vi.2018, 23.vi.2017,

24.vi.2016; [BG11] 12.vi.2018, 21.vi.2017, 22.vi.2016; [BG12] 12.vi.2017; [BG13]: 13.vi.2018; [BG14]

21.vi.2017, 22.vi.2016; [BG16]; [BG17] 22.vi.2017; [BG22] 22.vi.2017; [BG38] 02.v.2014; [SR1]

17.vi.2018, 27.vi.2016; [SR2] 17.vi.2018, 27.vi.2016; [SR7] 25.vi.2017; [SR9] 15.vi.2017, 26.vi.2017;

[SR10]; [SR12] 29.vi.2016, 09.vii.2015; [SR13] 15.vi.2017; [SR14]; [SR18] 19.vi.2018.

In the Bulgarian part of Western Stara Planina Mts previously known from Mitrovtsi Village (Abadjiev

2001: 128; Beshkov 2001: 16), Vratsa (Buresch & Tuleschkow 1930: 177) and Iskar Gorge (Slivov 1968:

151).

Everes alcetas (Hoffmannsegg, 1804)

[BG14] 22.vi.2016.

In the Bulgarian part of Western Stara Planina Mts previously known from Iskrets Village (Ganev &

Bocharov 1982: 105).

NEW DATA ON THE BUTTERFLIES OF WESTERN STARA PLANINA MTS.

136

Everes argiades (Pallas, 1771)

[BG4] 15.vi.2018, 25.vi.2016; [BG6] 14.vi.2018; [BG10] 24.vi.2016; [BG11] 21.vi.2017, 22.vi.2016; [SR9]

15.vi.2017, 26.vi.2017, 27.vi.2017.

In the Bulgarian part of Western Stara Planina Mts previously known from Oreshets, Sredogriv Village

(Abadjiev 2001: 124) and Iskar Gorge (Slivov 1968: 150).

*Cupido osiris (Meigen, [1829])

[BG25] 01.vi.2016; [BG26] 27.v.2016; [BG27] 01.vi.2016, 20.vi.2016, 21.vii.2018; [BG28] 01.vi.2016;

[BG29] 16.vi.2017, 18.vi.2017, 20.vi.2016, 20.vi.2017; [BG37] Chepan Hill, NE of Dragoman (Beshkov,

pers. comm.): 16.v.2007, 02.vi.2007, 11.vi.2007; [SR9] 17.vi.2018; [SR17]; [SR18] 19.vi.2018, 28.vi.2017,

07.vii.2015.

New for the Bulgarian part of Western Stara Planina mountain

Cupido minimus (Fuessly, 1775)

[BG10] 23.vi.2017; [BG22] 23.vi.2016; [BG25] 01.vi.2016; [BG26] 01.vi.2016; [BG27] 01.vi.2016,

20.vi.2016, 21.vii.2018, 08.viii.2015; [BG28] 01.vi.2016; [BG29] 27.v.2016, 20.vi.2017; [BG37] 21.vi.2016;

[BG30] 27.v.2016, 20.vi.2016; [BG31]; [BG41] 21.vi.2016; [SR2] 27.vi.2016; [SR9] 26.vi.2017; [SR12]

18.vi.2018, 29.vi.2016; [SR13] 15.vi.2017; [SR16]; [SR17]; [SR18] 19.vi.2018, 28.vi.2017, 07.vii.2015.

In the Bulgarian part of Western Stara Planina Mts previously known from Batuliya Village in the Iskar

Gorge (Ganev 1983: 58).

Maculinea arion (Linnaeus, 1758)

[SR2] 17.vi.2018; [SR9] 17.vi.2018, 26.vi.2017; [SR12] 18.vi.2018, 27.vi.2017, 29.vi.2016; [SR18]

19.vi.2018.

In the Bulgarian part of Western Stara Planina Mts known from Iskar Gorge (Slivov 1968: 151).

The species is included in the Habitats Directive 92/43/EEC (Annex IV), Red Data Book of European

butterflies (van Swaay & Warren 1999) and as EN/EN (endangered) in the European Red List of Butterflies

(van Swaay et al. 2010).

*Maculinea alcon ([Denis & Schiffermüller], 1775)

[BG27] 20.vi.2017; [BG37] 30.vi.2012; [SR18] 19.vi.2018, 28.vi.2016, 28.vi.2017.

New for the Bulgarian part of Western Stara Planina mountain

The species is included in the Red Data Book of European butterflies (van Swaay & Warren 1999) and as

LC/NT (least concern/near threatened) in the European Red List of Butterflies (van Swaay et al. 2010).

Glaucopsyche alexis (Poda, 1761)

Varbovska Glama near Varbovo Village, limestone slope with deciduous trees, 517 m, 43.55556°N,

22.66527°E, 30.iv.2007 (Beshkov, pers. comm.); [BG7] 13.vi.2017; [BG11] 11.vi.2017; [BG25] 01.vi.2016;

[BG26] 01.vi.2016; [BG27] 01.vi.2016, 20.vi.2016, 20.vi.2017; [BG28] 01.vi.2016; [BG29] 27.v.2016,

16.vi.2017, 18.vi.2017, 20.vi.2016, 20.vi.2017; [BG30] 27.v.2016; [BG31]; [BG34]; [BG37] Chepan Hill,

NE of Dragoman (Beshkov, pers. comm.): 16.v.2007, 02.vi.2007, 10.vi.2007; [BG41] 30.iv.2017; [BG42];

[SR7] 16.vi.2018; [SR9] 15.vi.2017; [SR12] 18.vi.2018; [SR13] 15.vi.2017; [SR18] 19.vi.2018.

In the Bulgarian part of Western Stara Planina Mts known from Iskar Gorge (as Lycaena cyllarus Rott.:

Buresch & Tuleschkow 1930: 175; Slivov 1968: 151).

The species is included in the Red Data Book of European butterflies (van Swaay & Warren 1999).

Scolitantides orion (Pallas, 1771)

[BG1] 13.vi.2017, 24.vi.2017, 25.vi.2016; [BG7] 11.vi.2014; [BG29] 20.vi.2016; [SR2] 27.vi.2016; [SR11];

[SR12] 27.vi.2017, 29.vi.2016; [SR18] 19.vi.2018, 28.vi.2017.

In the Bulgarian part of Western Stara Planina Mts known from Belogradchik, Gara Oreshets, Mitrovtsi

Village (Abadjiev 2001: 131; Beshkov 2001: 16) and Iskar Gorge (Slivov 1968: 150).

The species is included in the Red Data Book of European butterflies (van Swaay & Warren 1999) and as

LC/NT (least concern/near threatened) in the European Red List of Butterflies (van Swaay et al. 2010).

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Pseudophilotes vicrama (Moore, 1865)

[BG10] 23.vi.2017; [BG26] 27.v.2016; [BG27] 01.vi.2016, 21.vii.2018, 08.viii.2015, 09.viii.2015; [BG28]

01.vi.2016; [BG29] 27.v.2016; [BG37] 16.v.2007, 10.vi.2007 (Beshkov, pers. comm.), 21.vi.2016,

23.vi.2015; [BG38] 28.vi.2012 (Beshkov, pers. comm.); [BG39] 14.vii.2010 (Beshkov, pers. comm.);

[BG40] 23.vi.2015; [BG42]; [SR9] 26.vi.2017; [SR12] 27.vi.2017, 09.vii.2015.

In the Bulgarian part of Western Stara Planina Mts known from Vratsa (Drenowski 1907b: 7, as Lycaena

baton Brgstr.) and Iskrets Village (Buresch & Tuleschkow 1930: 162, as Lycaena orion according Abadjiev

2001: 129-130).

The species is included in the Red Data Book of European butterflies (van Swaay & Warren 1999) and as

NT/NT (near threatened) in the European Red List of Butterflies (van Swaay et al. 2010).

Plebejus (Plebejides) sephirus (Frivaldszky, 1835)

[BG7] 24.vi.2016; [BG25] 01.vi.2016; [BG26] 01.vi.2016; [BG27] 01.vi.2016, 20.vi.2016; [BG28]

01.vi.2016; [BG34]; [BG37] Chepan Hill, NE of Dragoman (Beshkov, pers. comm.): 16.v.2007, 27.v.2007,

02.vi.2007; [SR1] 17.vi.2018; [SR12] 09.vii.2015.

In the Bulgarian part of Western Stara Planina Mts previously known from Petrohan Pass (Nicholl 1900: 68),

Beledie Han Village (Ganev 1983: 58) and Dragoman (Abadjiev 2001: 139).

The species is included as NT/NE (near threatened/not endangered) in the European Red List of Butterflies

(van Swaay et al. 2010 as Plebejus pylaon).

Plebejus (Plebejus) argus (Linnaeus, 1758)

[BG7] 14.vi.2018; [BG9]; [BG11] 11.vi.2017; [BG23]; [BG24]; [BG25] 20.vi.2016; [BG26] 01.vi.2016;

[BG27] 01.vi.2016, 20.vi.2016, 20.vi.2017, 08.viii.2015, 09.viii.2015; [BG28] 01.vi.2016; [BG29]

18.vi.2017, 20.vi.2016; [BG30] 27.v.2016; [BG33]; [BG35]; [BG37] 30.vi.2012; [BG38] 20.vi.2015;

[BG39] 20.vi.2015; [BG40] 23.vi.2015; [BG41] 21.vi.2016; [SR2] 27.vi.2016; [SR3] 27.vi.2016; [SR7]

16.vi.2018, 25.vi.2017, 08.vii.2015; [SR8] 26.vi.2016; [SR9] 15.vi.2017, 26.vi.2017; [SR12] 18.vi.2018,

29.vi.2016; [SR13] 15.vi.2017, 19.vi.2018, 09.vii.2015; [SR15]; [SR17]; [SR18] 19.vi.2018, 07.vii.2015.

Widespread in the Bulgarian part of the mountain (Nicholl 1900: 68; Tuleschkow 1932: 308; Slivov 1968:

150; Abadjiev 2001: 141).

Plebejus (Plebejus) idas (Linnaeus, 1761)

[BG7] 14.vi.2018; [BG28] 20.vi.2017; [BG29] 20.vi.2017; near Gintsi Village, mesophilous meadows, 1250

m, 43.10889°N, 23.09916°E, 13.vii.2009 (Beshkov, pers. comm.); [SR3] 16.vi.2018, 25.vi.2017; [SR9]

15.vi.2017, 26.vi.2017; [SR11]; [SR12] 29.vi.2016; [SR18] 28.vi.2017.

In the Bulgarian part of Western Stara Planina Mts known from Sredogriv Village only (Beshkov 2001: 16).

Plebejus (Plebejus) argyrognomon (Bergsträsser, [1779])

Varbovska Glama near Varbovo Village, limestone slope with deciduous trees, 517 m, 43.55556°N,

22.66527°E, 30.iv.2007 (Beshkov, pers. comm.); [BG4] 15.vi.2018; [BG27] 01.vi.2016, 08.viii.2015,

09.viii.2015; [BG29] 20.vi.2016, 20.vi.2017; [BG30] 20.vi.2016; [BG37] 02.vi.2007, 10.vi.2007 (Beshkov,

pers. comm.), 23.vi.2015; [BG39] 14.vii.2010 (Beshkov, pers. comm.); [BG41] 21.vi.2016; [SR1]

26.vi.2017; [SR9] 15.vi.2017, 26.vi.2017; [SR12] 27.vi.2017, 29.vi.2016; [SR17]; [SR18] 19.vi.2018,

28.vi.2016, 07.vii.2015.

In the Bulgarian part of Western Stara Planina Mts known from Belogradchik (Abadjiev 2001: 143; Beshkov

2001: 16), Dragoman Marsh, Varbovo Village (Beshkov 2011: 98, fig. 34 & 35; 144, fig. 7) and Cherepish

railway station in the Iskar Gorge (Slivov 1968: 150).

Plebejus (Aricia) artaxerxes (Fabricius, 1793)

[BG4] 13.vi.2017; [BG7] 13.vi.2017, 23.vi.2017, 24.vi.2016; [BG10] 24.vi.2016; [BG11] 11.vi.2017;

[BG13]: 12.vi.2017, 22.vi.2017; [BG15]; [BG17] 12.vi.2017; [BG18] 13.vi.2018; [BG27] 01.vi.2016,

20.vi.2016, 21.vii.2018; [BG29] 27.v.2016; [SR1] 26.vi.2017; [SR3] 16.vi.2018, 25.vi.2017; [SR7]

14.vi.2017; [SR9] 26.vi.2017; [SR11]; [SR12] 27.vi.2017, 29.vi.2016; [SR13] 19.vi.2018.

In the Bulgarian part of Western Stara Planina Mts known from above Gorni Lom Village only (Beshkov

2011: 99, fig. 37 & 38). In the region is situated the lowest record for the country – near Zhelezna Village at

380 m a.s.l.

NEW DATA ON THE BUTTERFLIES OF WESTERN STARA PLANINA MTS.

138

Plebejus (Aricia) agestis ([Denis & Schiffermüller], 1775)

[BG1] 25.vi.2016; [BG7] 11.vi.2014, 14.vi.2018; [BG10] 23.vi.2017, 24.vi.2016; [BG28] 01.vi.2016;

[BG29] 20.vi.2017; [BG33]; [BG37] 21.vi.2016, 23.vi.2015; [BG41] 21.vi.2016; [BG42]; [SR2] 27.vi.2016;

[SR9] 26.vi.2017; [SR12] 18.vi.2018.

In the Bulgarian part of Western Stara Planina Mts known from Belogradchik (Abadjiev 2001: 146; Beshkov

2001: 16), Vratsa (Abadjiev 2001: 146) and Iskar Gorge (Slivov 1968: 150, as Lycaena astrarche Brgstr.).

*Plebejus (Eumedonia) eumedon (Esper, [1780])

[BG7] 11.vi.2014; [BG17] 12.vi.2017. 22.vi.2017; [BG22] 23.vi.2016; [BG27] 20.vi.2016; Manastirishte

near Buchin prohod Village, mesophilous meadows, 720 m, 23.vi.2002 (Beshkov, pers. comm.); [BG37]

10.vi.2007 (Beshkov, pers. comm.); [SR12] 18.vi.2018.

New for the Bulgarian part of Western Stara Planina mountain

Plebejus (Ultraaricia) anteros (Freyer, [1838])

[BG7] 11.vi.2014; Petrohan Pass, marshland with Sphagnum, 1500 m, 17.vii.2004 (Beshkov, pers. comm.);

[BG27] 01.vi.2016, 20.vi.2016; [BG29] 16.vi.2017, 18.vi.2017, 20.vi.2016, 20.vi.2017; [BG37] 21.vi.2016;

[SR3] 14.vi.2017; [SR12] 18.vi.2018, 29.vi.2016; [SR18] 19.vi.2018.

In the Bulgarian part of Western Stara Planina Mts known from Salash Village (Abadjiev 2001: 149;

Beshkov 2001: 16), Iskrets Village (Buresch & Tuleschkow 1930: 164) and Lakatnik railway station (Slivov

1968: 150).

The species is included as NT/LC (near threatened/least concern) in the European Red List of Butterflies

(van Swaay et al. 2010).

Polyommatus (Cyaniris) semiargus (Rottemburg, 1775)

[BG5] 24.vi.2017; [BG7] 11.vi.2014, 13.vi.2017, 14.vi.2018, 23.vi.2017, 24.vi.2016; [BG11] 11.vi.2017,

21.vi.2017; [BG13]: 13.vi.2018; [BG16]; [BG17] 22.vi.2017; [BG21] 13.vi.2018; [BG22] 23.vi.2016;

[BG25] 01.vi.2016; [BG26] 01.vi.2016; [BG27] 01.vi.2016, 20.vi.2017, 21.vii.2018; [BG28] 20.vi.2017;

[BG29] 27.v.2016, 18.vi.2017, 20.vi.2016, 20.vi.2017; [BG30] 16.vi.2017, 20.vi.2016; [BG33]; [SR1]

17.vi.2018, 26.vi.2017; [SR3] 16.vi.2018, 27.vi.2016; [SR5] 14.vi.2017, 16.vi.2018; [SR7] 26.vi.2016,

08.vii.2015; [SR9] 17.vi.2018; [SR12] 18.vi.2018, 27.vi.2017, 29.vi.2016, 09.vii.2015; [SR13] 15.vi.2017,

19.vi.2018, 28.vi.2017; [SR17]; [SR18] 19.vi.2018, 28.vi.2016, 28.vi.2017, 07.vii.2015.

In the Bulgarian part of Western Stara Planina Mts known from Kom Peak (Buresch & Tuleschkow 1930:

174), above Gorni Lom Village (Abadjiev 2001: 150; Beshkov 2001: 16), Manastirishte Village (Beshkov

2011: 34, fig. 12 & 13) and Iskar Gorge (Buresch & Tuleschkow 1930: 174; Slivov 1968: 151).

*Polyommatus (Plebicula) amandus (Schneider, [1792])

[BG4] 13.vi.2017, 25.vi.2017; [BG5] 24.vi.2017, 25.vi.2016; Varbovska Glama near Varbovo Village,

limestone slope with deciduous trees, 517 m, 43.55556°N, 22.66527°E, 30.iv.2007 (Beshkov, pers. comm.);

[BG7] 11.vi.2014, 13.vi.2017, 23.vi.2017, 24.vi.2016; [BG10] 24.vi.2016; [BG12] 12.vi.2017; [BG11]

11.vi.2017; [BG13]: 13.vi.2018; [BG17] 12.vi.2017; [BG25] 01.vi.2016, 20.vi.2016; [BG26] 01.vi.2016;

[BG27] 01.vi.2016, 20.vi.2016, 20.vi.2017; [BG28] 01.vi.2016, 20.vi.2017; [BG29] 27.v.2016, 18.vi.2017,

20.vi.2016, 20.vi.2017; Manastirishte near Buchin prohod Village, mesophilous meadows, 720 m, 23.vi.2002

(Beshkov, pers. comm.); [BG34]; [BG36]; [BG37] Chepan Hill, NE of Dragoman (Beshkov, pers. comm.):

27.v.2007, 02.vi.2007, 10.vi.2007; [BG38] 20.vi.2015; [SR1] 17.vi.2018, 26.vi.2017, 27.vi.2016; [SR3]

14.vi.2017, 16.vi.2018, 25.vi.2017, 27.vi.2016; [SR7] 25.vi.2017; [SR9] 15.vi.2017, 26.vi.2017, 27.vi.2017;

[SR11]; [SR12] 18.vi.2018, 27.vi.2017, 29.vi.2016; [SR13] 15.vi.2017, 19.vi.2018, 28.vi.2017, 09.vii.2015;

[SR15]; [SR16]; [SR18] 19.vi.2018, 28.vi.2017.

New for the Bulgarian part of Western Stara Planina mountain

Polyommatus (Plebicula) dorylas ([Denis & Schiffermüller], 1775)

[BG27] 21.vii.2018, 09.viii.2015; [BG37] 23.vi.2015; [SR13] 15.vi.2017; [SR18] 19.vi.2018, 28.vi.2017,

07.vii.2015.

In the Bulgarian part of Western Stara Planina Mts known from Petrohan Pass (Drenowski 1928: 49) and

Chepan Hill (Beshkov 2011: 87-88, fig. 25 & 29).

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The species is included as NT/NT (near threatened) in the European Red List of Butterflies (van Swaay et al.

2010).

Polyommatus (Plebicula) thersites (Cantener, [1835])

[BG14] 22.vi.2016; [BG25] 01.vi.2016; [BG27] 01.vi.2016, 21.vii.2018; [BG28] 01.vi.2016; [BG29]

27.v.2016, 20.vi.2016; [BG37] 21.vi.2016; [SR18] 19.vi.2018, 28.vi.2016.

In the Bulgarian part of Western Stara Planina Mts known from Gara Oreshets only (Abadjiev 2001: 156).

Polyommatus (Polyommatus) icarus (Rottemburg, 1775)

[BG5] 25.vi.2016; [BG7] 11.vi.2014, 14.vi.2018, 23.vi.2017; [BG9]; [BG10] 23.vi.2017; [BG11]

12.vi.2018; [BG12] 12.vi.2017; [BG14] 22.vi.2016; [BG17] 12.vi.2017; [BG23]; [BG25] 20.vi.2016;

[BG26] 27.v.2016; [BG27] 20.vi.2016, 21.vii.2018, 08.viii.2015; [BG28] 01.vi.2016; [BG29] 27.v.2016,

16.vi.2017, 20.vi.2016; [BG30] 27.v.2016, 16.vi.2017, 20.vi.2016; [BG36]; [BG37] 21.vi.2016, 23.vi.2015,

30.vi.2012; [BG38] 02.v.2014, 20.vi.2015; [BG41] 21.vi.2016; [SR3] 14.vi.2017; [SR4] 14.vi.2017,

25.vi.2017; [SR5] 16.vi.2018; [SR12] 18.vi.2018, 29.vi.2016; [SR13] 15.vi.2017, 28.vi.2017; [SR18]

28.vi.2016.

Widespread in the Bulgarian part of the mountain (Tuleschkow 1932: 308; Slivov 1968: 150; Abadjiev 2001:

141; Beshkov 2001: 16).

Polyommatus (Polyommatus) eros (Ochsenheimer, [1808])

[BG4] 24.vi.2017; [BG5] 24.vi.2017; [BG7] 14.vi.2018; [BG13]: 13.vi.2018; [BG14] 22.vi.2016; [BG18]

13.vi.2018; [BG27] 01.vi.2016, 20.vi.2016, 20.vi.2017; [BG29] 20.vi.2017; [BG30] 10.vi.2018; [BG37]

23.vi.2015; [BG40] 19.vi.2017, 23.vi.2015; [SR5] 16.vi.2018, 24.vi.2017, 25.vi.2017, 08.vii.2015; [SR6]

08.vii.2015; [SR7] 16.vi.2018, 25.vi.2017, 26.vi.2016, 08.vii.2015; [SR8] 26.vi.2016; [SR13] 15.vi.2017;

[SR16]; [SR18] 19.vi.2018, 28.vi.2017.

In the Bulgarian part of Western Stara Planina Mts known from Kom Peak, above Gorni Lom Village

(Abadjiev 2001: 156; Beshkov 2001: 16), Chepan Hill and Manastirishte Village (Beshkov 2011: 83, fig. 1-

4). In the region is situated the lowest record for the country – above Stakevtsi at 580 m a.s.l.

The species is included in the Habitats Directive 92/43/EEC (Annex II), Red Data Book of European

butterflies (van Swaay & Warren 1999) and as NT/NT (near threatened) in the European Red List of

Butterflies (van Swaay et al. 2010).

Polyommatus (Meleageria) daphnis ([Denis & Schiffermüller], 1775)

[BG10] 23.vi.2017; [BG27] 21.vii.2018, 09.viii.2015; [BG38] 20.vi.2015; [SR9] 26.vi.2017; [SR12]

18.vi.2018, 27.vi.2017, 29.vi.2016, 09.vii.2015; [SR17]; [SR18] 19.vi.2018, 07.vii.2015.

In the Bulgarian part of Western Stara Planina Mts known from Mitrovtsi Village (Abadjiev 2001: 160;

Beshkov 2001: 16), Petrohan Pass (Rebel 1903: 191) and Iskar Gorge (Buresch & Tuleschkow 1930: 167;

Slivov 1968: 150).

Polyommatus (Lysandra) bellargus (Rottemburg, 1775)

[BG25] 01.vi.2016, 20.vi.2016; [BG26] 27.v.2016; [BG27] 01.vi.2016, 21.vii.2018, 08.viii.2015; [BG28]

01.vi.2016; [BG29] 20.vi.2016; [BG30] 20.vi.2016; [BG33]; [BG37] 21.vi.2016, 23.vi.2015; [BG38]

19.vi.2017, 20.vi.2015, 21.vi.2016; [BG41] 21.vi.2016; [SR1] 27.vi.2016.

In the Bulgarian part of Western Stara Planina Mts known from Sredogriv Village (Abadjiev 2001: 162;

Beshkov 2001: 16) and Iskar Gorge (Buresch & Tuleschkow 1930: 169; Gogov & Loukov 1964: 151; Slivov

1968: 150).

Polyommatus (Lysandra) coridon (Poda, 1761)

[BG27] 21.vii.2018, 08.viii.2015; Chepan Hill, near Petrovski Krust Top, limestone stony slopes with

scattered shrubs, 1100 m, 16.ix.2007 (Beshkov, pers. comm.); [BG41] 26.vii.2008 (Beshkov, pers. comm.);

[SR12] 18.vi.2018.

In the Bulgarian part of Western Stara Planina Mts known from Belogradchik, Breze Village (Abadjiev

2001: 163; Beshkov 2001: 16), Lakatnik and Cherepish railway stations in the Iskar Gorge (Slivov 1968:

150).

NEW DATA ON THE BUTTERFLIES OF WESTERN STARA PLANINA MTS.

140

Polyommatus (Agrodiaetus) ripartii (Freyer, 1830)

[BG27] 21.vii.2018, 08.viii.2015, 09.viii.2015; [BG37] 30.vi.2012; [SR18] 19.vi.2018, 07.vii.2015.

In the Bulgarian part of Western Stara Planina Mts known from Kalotina and Breze villages (Abadjiev 2001:

169; Beshkov 2001: 16), Petrohan Pass (Bachmetjew 1902: 403) and Lakatnik railway station in the Iskar

Gorge (Slivov 1968: 150).

The species is included as LC/NT (least concern/near threatened) in the European Red List of Butterflies

(van Swaay et al. 2010).

Riodinidae

Hamearis lucina (Linnaeus, 1758)

near Falkovets Village, deciduous trees, 226 m, 43.58778°N, 22.77444°E, 19.iv.2012 (Beshkov, pers.

comm.); [BG29] 20.vi.2017; [SR3] 25.vi.2017.

In the Bulgarian part of Western Stara Planina Mts known from Midzhur Peak (Abadjiev 2001: 95; Beshkov

2001: 15), Petrohan Pass (Rebel 1903: 182), Romcha Village and Cherepish railway station in the Iskar

Gorge (Slivov 1968: 148).

Nymphalidae

Satyrinae

Melanargia galathea (Linnaeus, 1758)

[BG1] 25.vi.2016; [BG4] 15.vi.2018, 25.vi.2016; [BG5] 24.vi.2017; [BG6] 23.vi.2017, 24.vi.2016; [BG7]

23.vi.2017, 24.vi.2016; [BG10] 14.vi.2018, 24.vi.2016; [BG11] 12.vi.2018, 21.vi.2017, 22.vi.2016; [BG13]:

13.vi.2018, 21.vi.2017; [BG14] 22.vi.2016; [BG15]; [BG23]; [BG27] 20.vi.2017, 08.viii.2015, 09.viii.2015;

[BG29] 20.vi.2016; [BG37] 21.vi.2016, 23.vi.2015, 30.vi.2012; [BG38] 20.vi.2015, 21.vi.2016, 30.vi.2012;

[BG39] 20.vi.2015; [BG40] 19.vi.2017, 23.vi.2015; [BG41] 21.vi.2016; [SR1] 17.vi.2018, 26.vi.2017,

27.vi.2016; [SR2] 27.vi.2016; [SR3] 25.vi.2017; [SR9] 17.vi.2018, 26.vi.2017, 28.vi.2016; [SR12]

18.vi.2018, 27.vi.2017, 29.vi.2016, 09.vii.2015; [SR13] 19.vi.2018; [SR17]; [SR18] 19.vi.2018, 28.vi.2016,

28.vi.2017, 07.vii.2015.

Widespread in the Bulgarian part of the mountain - known from Belogradchik, Mitrovtsi Village (Abadjiev

2001: 216; Beshkov 2001: 19), Duplyak border post (Tuleschkow 1932: 308), Vratsa (Abadjiev 2001: 216)

and Iskar Gorge (Slivov 1968: 144).

Erebia ligea (Linnaeus, 1758)

near Gintsi Village, mesophilous meadows, 1250 m, 43.10889°N, 23.09916°E, 13.vii.2009 (Beshkov, pers.

comm.); [SR13] 19.vi.2018; [SR14].

In the Bulgarian part of Western Stara Planina Mts known from Martinova Chuka border post (Tuleschkow

1932: 308), Gorni Lom Village (Abadjiev 2001: 198; Beshkov 2001: 18), Kom Peak (Drenowski 1909: 36;

Buresch & Tuleschkow 1929: 227) and Rebrovo Village in the Iskar Gorge (Slivov 1968: 144).

Erebia euryale (Esper, [1805])

near Gintsi Village, mesophilous meadows, 1250 m, 43.10889°N, 23.09916°E, 13.vii.2009 (Beshkov, pers.

comm.); between Petrohan Pass to Kom Peak, meadows above mixed wood, 1560 m, 43.14944°N,

23.10361°E, 13.vii.2009 (Beshkov, pers. comm.).

In the Bulgarian part of Western Stara Planina Mts known from Kom Peak (Drenowski 1909: 36; Abadjiev

2001: 200; Beshkov 2001: 18).

Erebia orientalis Elwes, 1900

Between Gorni Lom Village to Midzhur Peak, meadows in mixed wood, 1500 m, 43.41750°N, 22.69638°E,

14.vii.2009 (Beshkov, pers. comm.); [BG20] 22.vi.2017; [BG21] 13.vi.2018; [BG22] 23.vi.2016; near Gintsi

Village, mesophilous meadows, 1250 m, 43.10889°N, 23.09916°E, 13.vii.2009 (Beshkov, pers. comm.);

between Petrohan Pass to Kom Peak, meadows above mixed wood, 1560 m, 43.14944°N, 23.10361°E,

13.vii.2009 (Beshkov, pers. comm.); [SR5] 14.vi.2017, 16.vi.2018, 25.vi.2017, 26.vi.2016; [SR7]

14.vi.2017, 16.vi.2018, 25.vi.2017, 26.vi.2016; [SR8] 26.vi.2016.

In the Bulgarian part of Western Stara Planina Mts known from Midzhur (Tuleschkow 1932: 308) and Kom

Peaks (Abadjiev 2001: 201; Beshkov 2001: 18).

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Erebia alberganus (de Prunner, 1798)

[BG5] 25.vi.2016; [BG17] 22.vi.2017; [BG18] 13.vi.2018; [BG27] 20.vi.2016, 20.vi.2017; [BG29]

20.vi.2017; Petrohan Pass, marshland with Sphagnum, 1500 m, 17.vii.2004 (Beshkov, pers. comm.); near

Gintsi Village, mesophilous meadows, 1250 m, 43.10889°N, 23.09916°E, 13.vii.2009 (Beshkov, pers.

comm.); Manastirishte near Buchin prohod Village, mesophilous meadows, 23.vi.2002 (Beshkov, pers.

comm.); [SR1] 17.vi.2018; [SR3] 16.vi.2018, 25.vi.2017; [SR5] 16.vi.2018, 17.vi.2018, 25.vi.2017,

26.vi.2016; [SR7] 16.vi.2018, 26.vi.2016, 08.vii.2015; [SR13] 15.vi.2017.

In the Bulgarian part of Western Stara Planina Mts known from Gorni Lom Village and Petrohan Pass

(Abadjiev 2001: 206; Beshkov 2001: 19). Here is situated the lowest record for the country – above Stakevtsi

at 780 m a.s.l.

Erebia medusa ([Denis & Schiffermüller], 1775)

[BG5] 24.vi.2017; [BG7] 11.vi.2014, 13.vi.2017; [BG17] 12.vi.2017; [BG18] 12.vi.2017; [BG19]; [BG20]

22.vi.2017, 23.vi.2016; [BG26] 27.v.2016; [BG27] 01.vi.2016, 20.vi.2016, 20.vi.2017; [BG28] 01.vi.2016;

[BG29] 16.vi.2017, 20.vi.2016, 20.vi.2017; [BG30] 20.vi.2016; [BG31]; [BG33]; [BG34]; [SR3] 14.vi.2017,

25.vi.2017; [SR5] 14.vi.2017, 25.vi.2017; [SR6] 08.vii.2015; [SR7] 14.vi.2017, 25.vi.2017, 26.vi.2016;

[SR8] 08.vii.2015; [SR12] 27.vi.2017; [SR13] 15.vi.2017.

In the Bulgarian part of Western Stara Planina Mts known from Midzhur and Kom Peaks, Petrohan Pass,

above Gorni Lom Village and Chiprovtsi (Abadjiev 2001: 204; Beshkov 2001: 18).

The species is included in the Red Data Book of European butterflies (van Swaay & Warren 1999).

*Erebia aethiops (Esper, [1777])

[BG5] 25.vi.2016; Between Gorni Lom Village to Midzhur Peak, meadows in mixed wood, 1040 m,

43.41750°N, 22.69638°E, 14.vii.2009 (Beshkov, pers. comm.); [BG27] 21.vii.2018.

New for the Bulgarian part of Western Stara Planina mountain. A doubtful record from Kom-Todorini Kukli

Peaks region (Drenowsky 1909: 36).

Erebia ottomana Herrich-Schäffer, [1847]

Between Gorni Lom Village to Midzhur Peak, meadows in mixed wood, 1275 m, 43.41000°N, 22.68583°E,

14.vii.2009 (Beshkov, pers. comm.).

In the Bulgarian part of Western Stara Planina Mts known from Kom Peak (Drenowsky 1907: 584, as Erebia

tyndarus Esp.).

Erebia oeme (Hübner, [1804])

[BG19]; [BG20] 22.vi.2017, 23.vi.2016; near Gintsi Village, mesophilous meadows, 1250 m, 43.10889°N,

23.09916°E, 13.vii.2009 (Beshkov, pers. comm.); between Petrohan Pass to Kom Peak, meadows above

mixed wood, 1560 m, 43.14944°N, 23.10361°E, 13.vii.2009 (Beshkov, pers. comm.); [BG27] 09.viii.2015;

[BG40] 23.vi.2015; [SR5] 16.vi.2018, 26.vi.2016; [SR6] 08.vii.2015; [SR7] 16.vi.2018, 26.vi.2016,

08.vii.2015; [SR8] 08.vii.2015.

In the Bulgarian part of Western Stara Planina Mts known from Kom Peak only (Buresch & Tuleschkow

1929: 222). In the region is situated the lowest record for the country – near Ponor Village and situated at

about 900 m a.s.l.

Coenonympha arcania (Linnaeus, 1761)

[BG4] 15.vi.2018, 24.vi.2017, 25.vi.2016; [BG5] 24.vi.2017; [BG6] 24.vi.2016; [BG7] 11.vi.2014,

13.vi.2017, 14.vi.2018, 23.vi.2017, 24.vi.2016; [BG10] 14.vi.2018, 23.vi.2017, 24.vi.2016; [BG11]

21.vi.2017, 22.vi.2016; [BG13]: 13.vi.2018; [BG14] 21.vi.2017, 22.vi.2016; [BG17] 12.vi.2017, 22.vi.2017;

[BG23]; [BG24]; [BG27] 20.vi.2017, 21.vii.2018; [BG29] 20.vi.2016; [BG33]; [BG36]; [BG37] 21.vi.2016,

23.vi.2015, 30.vi.2012; [BG38] 19.vi.2017, 20.vi.2015; [BG40] 19.vi.2017, 23.vi.2015; [BG41] 21.vi.2016;

[SR1] 26.vi.2017, 27.vi.2016; [SR2] 27.vi.2016; [SR3] 16.vi.2018; [SR7] 08.vii.2015; [SR9] 17.vi.2018;

[SR12] 29.vi.2016; [SR13] 19.vi.2018; [SR17]; [SR18] 19.vi.2018, 28.vi.2016, 28.vi.2017, 07.vii.2015.

In the Bulgarian part of Western Stara Planina Mts known from Belogradchik (Abadjiev 2001: 183; Beshkov

2001: 18) and Iskar Gorge (Slivov 1968: 146).

NEW DATA ON THE BUTTERFLIES OF WESTERN STARA PLANINA MTS.

142

Coenonympha leander (Esper, [1784])

[BG7] 11.vi.2014, 14.vi.2018; [BG17] 12.vi.2017; [BG21] 13.vi.2018; [BG27] 20.vi.2016, 20.vi.2017;

[BG29] 16.vi.2017, 18.vi.2017, 20.vi.2016, 20.vi.2017; [BG30] 20.vi.2016; [BG33]; [BG37] 21.vi.2016,

23.vi.2015; [BG40] 19.vi.2017, 23.vi.2015; [SR5] 24.vi.2017, 25.vi.2017; [SR7] 14.vi.2017, 25.vi.2017,

26.vi.2016; [SR8] 26.vi.2016; [SR12] 18.vi.2018; [SR13] 15.vi.2017; [SR18] 19.vi.2018, 28.vi.2017.

In the Bulgarian part of Western Stara Planina Mts known from Bov railway station, Romcha and Rebrovo

villages in the Iskar Gorge (Slivov 1968: 146).

Coenonympha glycerion (Borkhausen, 1788)

[BG7] 11.vi.2014, 13.vi.2017; [BG13]: 13.vi.2018, 21.vi.2017; [BG16]; [BG17] 12.vi.2017, 22.vi.2017;

[BG18] 13.vi.2018; [BG29] 20.vi.2016; [BG30] 20.vi.2016; [BG40] 19.vi.2017, 23.vi.2015; [SR1]

17.vi.2018; [SR3] 16.vi.2018, 25.vi.2017; [SR5] 16.vi.2018; [SR9] 26.vi.2017.

In the Bulgarian part of Western Stara Planina Mts known from Gorni Lom Village and Kom Peak (Abadjiev

2001: 184; Beshkov 2001: 18), and Lakatnik railway station, Romcha and Rebrovo villages in the Iskar

Gorge (Slivov 1968: 145, as Coenonympha iphis Schiff.).

Coenonympha pamphilus (Linnaeus, 1758)

[BG1] 25.vi.2016; [BG4] 15.vi.2018, 25.vi.2016; [BG6] 23.vi.2017, 24.vi.2016; [BG7] 11.vi.2014,

13.vi.2017, 23.vi.2017; [BG10] 14.vi.2018; [BG11] 12.vi.2018, 21.vi.2017, 22.vi.2016; [BG13]: 13.vi.2018;

[BG14] 22.vi.2016; [BG16]; [BG27] 01.vi.2016, 20.vi.2016, 20.vi.2017; [BG29] 16.vi.2017, 18.vi.2017,

20.vi.2016, 20.vi.2017; [BG30] 20.vi.2016; [BG37] 21.vi.2016, 23.vi.2015, 30.vi.2012; [BG38] 19.vi.2017,

20.vi.2015, 21.vi.2016, 30.vi.2012; [BG39] 20.vi.2015; [BG40] 19.vi.2017, 23.vi.2015; [BG42]; [SR1]

26.vi.2017, 27.vi.2016; [SR3] 16.vi.2018; [SR9] 17.vi.2018, 26.vi.2017; [SR12] 27.vi.2017, 29.vi.2016;

[SR17]; [SR18] 19.vi.2018, 28.vi.2016, 28.vi.2017, 07.vii.2015.

In the Bulgarian part of Western Stara Planina Mts known from Vratsa (Abadjiev 2001: 188) and Iskar

Gorge (Slivov 1968: 146; Abadjiev 2001: 188).

Coenonympha rhodopensis Elwes, 1900

[BG19]; [BG20] 22.vi.2017, 23.vi.2016; [BG21] 13.vi.2018; [BG22] 23.vi.2016; [SR5] 16.vi.2018,

17.vi.2018, 24.vi.2017, 25.vi.2017, 26.vi.2016, 08.vii.2015; [SR6] 08.vii.2015; [SR7] 14.vi.2017,

16.vi.2018, 25.vi.2017, 26.vi.2016; [SR8] 26.vi.2016, 08.vii.2015.

In the Bulgarian part of Western Stara Planina Mts known from Todorini Kukli and Kom Peaks (Drenowski

1907a: 587; Buresch & Tuleschkow 1929: 248), above Gorni Lom Village and Petrohan Pass (Abadjiev

2001: 186; Beshkov 2001: 18).

Kirinia (Kirinia) roxelana (Cramer, [1777])

[BG6] 14.vi.2018; [BG7] 14.vi.2018; [BG10] 14.vi.2018, 23.vi.2017, 24.vi.2016; [BG11] 12.vi.2018;

[BG13]: 21.vi.2017; [BG23]; [BG24]; [BG37] 21.vi.2016; [BG41] 21.vi.2016.

In the Bulgarian part of Western Stara Planina Mts known from Berkovitsa (Bachmetjew 1902: 411),

Belogradchik (Buresh 1930a: 20, 1930b: 225) and Zverino Village in the Iskar Gorge (Slivov 1968: 145).

*Kirinia (Esperarge) climene (Esper, [1783])

[BG27] 10.vi.2018; [BG37] 21.vi.2016, 1♂ 2♀; [BG40] 11.vi.2018.

New for the Bulgarian part of Western Stara Planina mountain

Pararge aegeria (Linnaeus, 1758)

[BG4] 15.vi.2018; [BG5] 25.vi.2016; [BG6] 24.vi.2016; [BG7] 11.vi.2014, 24.vi.2016; [BG11] 22.vi.2016;

[BG16]; [BG17] 12.vi.2017; [BG20] 22.vi.2017; [BG24]; [BG27] 20.vi.2017, 09.viii.2015; [BG41]

30.iv.2017; [SR1] 17.vi.2018, 26.vi.2017; [SR2] 27.vi.2016; [SR6] 14.vi.2017; [SR18] 28.vi.2017.

In the Bulgarian part of Western Stara Planina Mts known from Gorni Lom Village (Tuleschkow 1932: 308),

Iskar Gorge (Buresch & Tuleschkow 1929: 238; Slivov 1968: 145) and Vratsa (Abadjiev 2001: 175).

Lasiommata maera (Linnaeus, 1758)

[BG12] 12.vi.2017; [BG24]; [BG27] 20.vi.2017; [BG29] 20.vi.2017; [BG37] 21.vi.2016; [SR5] 16.vi.2018;

[SR6] 08.vii.2015; [SR7] 16.vi.2018; [SR13] 19.vi.2018; [SR17]; [SR18] 19.vi.2018, 07.vii.2015.

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In the Bulgarian part of Western Stara Planina Mts known from Midzhur Peak (Tuleschkow 1932: 308) and

Iskar Gorge (Slivov 1968: 145; Abadjiev 2001: 180).

Lasiommata petropolitana (Fabricius, 1787)

[BG21] 13.vi.2018; [BG22] 12.vi.2017, 22.vi.2017, 23.vi.2016; [SR6] 14.vi.2017; [SR7] 16.vi.2018,

25.vi.2017, 26.vi.2016.

In the Bulgarian part of Western Stara Planina Mts known from Duplyak border post (Tuleschkow 1932:

308, as Pararge hiera F.), Gorni Lom Village (Abadjiev 2001: 178; Beshkov 2001: 18) and Iskar Gorge

(Slivov 1968: 145; Abadjiev 2001: 180).

Lasiommata megera (Linnaeus, 1767)

[BG6] 23.vi.2017, 24.vi.2016; [BG7] 23.vi.2017; [BG10] 14.vi.2018, 24.vi.2016; [BG11] 22.vi.2016;

[BG27] 09.viii.2015; [BG29] 27.v.2016; [BG33]; [BG42]; [SR12] 18.vi.2018, 29.vi.2016; [SR18]

19.vi.2018.

In the Bulgarian part of Western Stara Planina Mts known from Gorni Lom Village (Tuleschkow 1932: 308),

Mitrovtsi Village (Abadjiev 2001: 176; Beshkov 2001: 18) and Iskar Gorge (Slivov 1968: 145; Abadjiev

2001: 176).

Aphantopus hyperantus (Linnaeus, 1758)

[BG4] 25.vi.2016; [BG7] 23.vi.2017, 24.vi.2016; [BG10] 23.vi.2017; [BG11] 12.vi.2018, 22.vi.2016;

[BG13]: 13.vi.2018; [BG27] 21.vii.2018, 09.viii.2015; [BG37] 30.vi.2012; [SR1] 27.vi.2016; [SR9]

26.vi.2017; [SR12] 27.vi.2017, 29.vi.2016; [SR15]; [SR18] 19.vi.2018.

In the Bulgarian part of Western Stara Planina Mts known from Mitrovtsi Village (Abadjiev 2001: 197;

Beshkov 2001: 18), Vratsa (Buresch & Tuleschkow 1929: 242) and Iskar Gorge (Slivov 1968: 145).

Pyronia tithonus (Linnaeus, 1771)

[BG7] 12.ix.2011 (Beshkov, pers. comm.); [BG11] 22.vi.2016.

Widespread in the Bulgarian part of the mountain (Buresch & Tuleschkow 1929: 244; Slivov 1968: 145;

Abadjiev 2001: 190; Beshkov 2001: 18).

Maniola jurtina (Linnaeus, 1758)

[BG1] 25.vi.2016; [BG4] 15.vi.2018, 25.vi.2016; [BG5] 24.vi.2017; [BG6] 23.vi.2017, 24.vi.2016; [BG7]

11.vi.2014, 13.vi.2017, 14.vi.2018, 23.vi.2017, 24.vi.2016; [BG10] 14.vi.2018, 23.vi.2017, 24.vi.2016;

[BG11] 12.vi.2018, 21.vi.2017, 22.vi.2016; [BG12] 22.vi.2016; [BG13]: 13.vi.2018; [BG14] 22.vi.2016;

[BG23]; [BG27] 20.vi.2016, 21.vii.2018, 08.viii.2015, 09.viii.2015; [BG29] 20.vi.2016; [BG36]; [BG37]

21.vi.2016, 23.vi.2015, 30.vi.2012; [BG38] 19.vi.2017, 20.vi.2015, 30.vi.2012; [BG39] 20.vi.2015; [BG40]

23.vi.2015; [BG41] 21.vi.2016; [SR1] 17.vi.2018, 26.vi.2017, 27.vi.2016; [SR2] 27.vi.2016; [SR3]

25.vi.2017; [SR9] 17.vi.2018, 18.vi.2018, 26.vi.2017, 27.vi.2017, 28.vi.2016; [SR11]; [SR12] 18.vi.2018,

27.vi.2017, 29.vi.2016, 09.vii.2015; [SR13] 19.vi.2018, 28.vi.2017, 09.vii.2015; [SR15]; [SR16]; [SR17];

[SR18] 19.vi.2018, 28.vi.2016, 28.vi.2017, 07.vii.2015.

Widespread in the Bulgarian part of the mountain (Tuleschkow 1932: 308; Slivov 1968: 145; Abadjiev 2001:

192; Beshkov 2001: 18).

*Hipparchia (Parahipparchia) volgensis (Mazochin-Porshnjakov, 1952)

[BG10] 23.vi.2017; [BG11] 22.vi.2016; [BG27] 21.vii.2018; [BG37] 21.vi.2016, 23.vi.2015, 30.vi.2012;

[BG38] 21.vi.2016; [BG41] 21.vi.2016; [SR11]; [SR12] 09.vii.2015; [SR17]; [SR18] 19.vi.2018, 28.vi.2016,

28.vi.2017, 07.vii.2015.

New for the Bulgarian part of Western Stara Planina mountain

Previous records for Hipparchia semele (Linnaeus, 1758) from the Bulgarian part of the mountain probably

are in fact H. volgensis: Petrohan Pass (Ganev 1988: 152), Rebrovo Village and Lakatnik railway station in

the Iskar Gorge (Slivov 1968: 145).

Hipparchia (Hipparchia) fagi (Scopoli, 1763)

[BG37] 23.vi.2015; [SR12] 29.vi.2016.

NEW DATA ON THE BUTTERFLIES OF WESTERN STARA PLANINA MTS.

144

In the Bulgarian part of Western Stara Planina Mts known from Petrohan Pass (Ganev 1988: 152), above

Chiprovtsi (Abadjiev 2001: 221; Beshkov 2001: 19), Eliseyna Village and Cherepish railway station in the

Iskar Gorge (Slivov 1968: 145).

The species is included as NT/NT (near threatened) in the European Red List of Butterflies (van Swaay et al.

2010).

Arethusana arethusa ([Denis & Schiffermüller], 1775)

[BG7] 12.ix.2011 (Beshkov, pers. comm.); [BG27] 08.viii.2015, 09.viii.2015; [BG41] 26.vii.2008 (Beshkov,

pers. comm.).

In the Bulgarian part of Western Stara Planina Mts known from Oreshets (Abadjiev 2001: 230; Beshkov

2001: 19) and Iskar Gorge (Drenowski 1907b: 5; Slivov 1968: 145; Abadjiev 2001: 230; Beshkov 2001: 19).

Brintesia circe (Fabricius, 1775)

[BG4] 15.vi.2018, 25.vi.2016; [BG5] 24.vi.2017; [BG6] 23.vi.2017, 24.vi.2016; [BG7] 23.vi.2017,

24.vi.2016; [BG10] 14.vi.2018, 23.vi.2017; [BG11] 12.vi.2018, 21.vi.2017, 22.vi.2016; [BG14] 22.vi.2016;

[BG23]; [BG27] 21.vii.2018, 09.viii.2015; [BG37] 21.vi.2016, 30.vi.2012; [SR1] 17.vi.2018, 27.vi.2016;

[SR9] 17.vi.2018, 26.vi.2017, 27.vi.2017; [SR12] 18.vi.2018, 27.vi.2017, 29.vi.2016, 09.vii.2015; [SR13]

09.vii.2015; [SR15]; [SR17]; [SR18] 19.vi.2018, 28.vi.2016, 28.vi.2017, 07.vii.2015.

In the Bulgarian part of Western Stara Planina Mts known from Belogradchik, Mitrovtsi Village (Abadjiev

2001: 231; Beshkov 2001: 19), Vratsa (Buresch & Tuleschkow 1929: 230) and Iskar Gorge (Slivov 1968:

144).

Chazara briseis (Linnaeus, 1764)

[BG27] 09.viii.2015; Chepan Hill, near Petrovski Krust Top, limestone stony slopes with scattered shrubs,

1100 m, 16.ix.2007 (Beshkov, pers. comm.).

In the Bulgarian part of Western Stara Planina Mts known from Belogradchik (Abadjiev 2001: 233; Beshkov

2001: 19), Petrohan Pass (Rebel 1903: 176), Beledie Han Village (Bachmetjew 1896-1897: 167) and Iskrets

Village in the Iskar Gorge (Drenowski 1907b: 5).

The species is included as NT/NT (near threatened) in the European Red List of Butterflies (van Swaay et al.

2010).

*Satyrus ferula (Fabricius, 1793)

[BG5] 25.vi.2016; [BG37] 21.vi.2016, 30.vi.2012; [BG38] 21.vi.2016; [SR1] 27.vi.2016; [SR7] 08.vii.2015;

[SR18] 19.vi.2018, 28.vi.2016, 28.vi.2017, 07.vii.2015.

New for the Bulgarian part of Western Stara Planina mountain

Apaturinae

Apatura iris (Linnaeus, 1758)

[BG4] 25.vi.2016; [BG5] 24.vi.2017, 25.vi.2016; [BG7] 13.vi.2017, 23.vi.2017, 24.vi.2016; [SR1]

26.vi.2017, 27.vi.2016; [SR2] 17.vi.2018, 27.vi.2016; [SR3] 27.vi.2016; [SR6] 08.vii.2015; [SR9]

27.vi.2017; [SR12] 29.vi.2016; [SR13] 19.vi.2018, 28.vi.2017, 09.vii.2015; [SR14]; [SR18] 28.vi.2017.

In the Bulgarian part of Western Stara Planina Mts known from Gorni Lom Village (Abadjiev 2001: 238;

Beshkov 2001: 18), Petrohan Pass (Bachmetjew 1902: 405) and Rebrovo Village in the Iskar Gorge (Slivov

1968: 146).

Apatura ilia ([Denis & Schiffermüller], 1775)

[BG5] 24.vi.2017; [BG41] 21.vi.2016; [SR1] 26.vi.2017; [SR9] 15.vi.2017, 17.vi.2018, 26.vi.2017,

27.vi.2017; [SR11]; [SR13] 19.vi.2018, 28.vi.2017, 09.vii.2015; [SR16]; [SR18] 28.vi.2017, 07.vii.2015.

In the Bulgarian part of Western Stara Planina Mts known from Petrohan Pass (Bachmetjew 1902: 405) and

Rebrovo Village in the Iskar Gorge (Slivov 1968: 146).

**Apatura metis Freyer, 1829

[BG6] 23.vi.2017, 24.vi.2016; [BG10] 14.vi.2018, 23.vi.2017; [BG11] 21.vi.2017; [SR9] 15.vi.2017.

New for the Serbian part of the Western Stara Planina mountain. In the Bulgarian part known from

Chiprovtsi only (Abadjiev 1995: 18).

LANGOUROV

Ecologica Montenegrina, 20, 2019, 119-162 145

Limenitidinae

*Limenitis (Limenitis) populi (Linnaeus, 1758)

[BG7] 13.vi.2017; [BG12] 12.vi.2017; [BG14] 21.vi.2017; [BG17] 12.vi.2017; [BG22] 12.vi.2017; [BG27]

20.vi.2016; [BG29] 20.vi.2016; [SR3] 25.vi.2017; [SR13] 15.vi.2017, 28.vi.2017; [SR17].

New for the Bulgarian part of Western Stara Planina mountain

The species is included as LC/NT (least concern/near threatened) in the European Red List of Butterflies

(van Swaay et al. 2010).

Limenitis (Azuritis) reducta Staudinger, 1901

[BG7] 14.vi.2018; [BG11] 22.vi.2016; [ [BG27] 20.vi.2016; [BG29] 20.vi.2016; [BG30] 20.vi.2016; near

Lopushnya Village, 42.973889°N 23.066483°E, 703 m: 27.ix.2015; [BG37] 21.vi.2016; [SR1] 17.vi.2018;

[SR18] 28.vi.2017.

In the Bulgarian part of Western Stara Planina Mts known from Kom Peak (Abadjiev 2001: 244) and Iskar

Gorge (Buresch & Tuleschkow 1929: 186, as L. camilla Schiff.; Slivov 1968: 146, as L. camilla L.; Abadjiev

2001: 244; Beshkov 2001: 17).

Limenitis (Ladoga) camilla (Linnaeus, 1764)

[BG5] 24.vi.2017; [BG6] 23.vi.2017; [BG27] 21.vii.2018; [SR1] 17.vi.2018, 26.vi.2017, 27.vi.2016; [SR2]

27.vi.2016; [SR5] 25.vi.2017; [SR12] 29.vi.2016; [SR13] 19.vi.2018; [SR14]; [SR18] 19.vi.2018,

28.vi.2017, 07.vii.2015.

In the Bulgarian part of Western Stara Planina Mts known from Dragoman (Abadjiev 1995: 23) and Prolet

railway station in the Iskar Gorge (Slivov 1968: 146, as L. sibilla L.).

Neptis rivularis (Scopoli, 1763)

[BG1] 25.vi.2016; [BG10] 14.vi.2018, 24.vi.2016; [BG27] 01.vi.2016, 21.vii.2018, 09.viii.2015; [BG32];

[SR1] 17.vi.2018; [SR2] 27.vi.2016; [SR6] 08.vii.2015; [SR12] 27.vi.2017, 29.vi.2016; [SR13] 15.vi.2017,

28.vi.2017, 09.vii.2015; [SR14].

In the Bulgarian part of Western Stara Planina Mts known from Gorni Lom Village, Chiprovtsi (Abadjiev

2001: 247; Beshkov 2001: 17), Petrohan Pass (Bachmetjew 1902: 405) and Rebrovo Village in the Iskar

Gorge (Slivov 1968: 146).

Neptis sappho (Pallas, 1771)

[BG4] 13.vi.2017; [BG5] 24.vi.2017; [BG7] 11.vi.2014, 13.vi.2017, 23.vi.2017; [BG10] 23.vi.2017,

24.vi.2016; [BG27] 20.vi.2017; [SR1] 17.vi.2018, 26.vi.2017, 27.vi.2016; [SR2] 27.vi.2016; [SR9]

26.vi.2017; [SR12] 29.vi.2016; [SR14].

In the Bulgarian part of Western Stara Planina Mts known from Salash Village (Abadjiev 2001: 245;

Beshkov 2001: 17), Cherepish railway station (Buresh 1912: 42; Buresch & Tuleschkow 1929: 190) and

Lakatnik (Abadjiev 1995: 122) in the Iskar Gorge.

Nymphalinae

Polygonia c-album (Linnaeus, 1758)

[BG1] 25.vi.2016; [BG4] 13.vi.2017, 15.vi.2018, 25.vi.2016; [BG5] 24.vi.2017, 25.vi.2016; [BG6]

23.vi.2017, 24.vi.2016; [BG7] 11.vi.2014, 13.vi.2017, 14.vi.2018, 23.vi.2017, 24.vi.2016; [BG10]

23.vi.2017; [BG11] 11.vi.2017, 12.vi.2018, 21.vi.2017, 22.vi.2016; [BG12] 22.vi.2016; [BG13]: 13.vi.2018;

[BG14] 22.vi.2016; [BG17] 12.vi.2017, 22.vi.2017; [BG23]; [BG24]; [BG27] 01.vi.2016, 21.vii.2018;

[BG29] 16.vi.2017; [BG30] 20.vi.2016; [BG37] 21.vi.2016; [BG38] 30.vi.2012; [SR1] 17.vi.2018,

26.vi.2017, 27.vi.2016; [SR2] 27.vi.2016; [SR3] 14.vi.2017, 16.vi.2018, 25.vi.2017, 27.vi.2016; [SR4]

14.vi.2017; [SR6] 26.vi.2016, 08.vii.2015; [SR7] 14.vi.2017, 16.vi.2018, 25.vi.2017; [SR8] 08.vii.2015;

[SR9] 27.vi.2017; [SR11]; [SR12] 18.vi.2018, 27.vi.2017, 29.vi.2016, 09.vii.2015; [SR13] 15.vi.2017,

09.vii.2015; [SR14]; [SR17]; [SR18] 28.vi.2016, 07.vii.2015.

Widespread in the Bulgarian part of the mountain (Tuleschkow 1932: 308; Slivov 1968: 147; Abadjiev 2001:

255; Beshkov 2001: 17).

NEW DATA ON THE BUTTERFLIES OF WESTERN STARA PLANINA MTS.

146

Nymphalis (Nymphalis) vaualbum ([Denis & Schiffermüller], 1775)

[BG5] 24.vi.2017; [BG7] 23.vi.2017; [BG10] 23.vi.2017; [SR2] 14.vi.2017; [SR3] 14.vi.2017, 16.vi.2018,

25.vi.2017; [SR6] 14.vi.2017; [SR12] 18.vi.2018; [SR13] 15.vi.2017, 19.vi.2018.

In the Bulgarian part of Western Stara Planina Mts known from the road to Midzhur peak and above Gorni

Lom Village (Gascoigne-Pees et al., 2014: 85).

The species is included in the Habitats Directive 92/43/EEC (Annex II), Red Data Book of European

butterflies (van Swaay & Warren 1999) and as LC/VU (least concern/vulnerable) in the European Red List

of Butterflies (van Swaay et al. 2010).

Nymphalis (Nymphalis) polychloros (Linnaeus, 1758)

[BG4] 24.vi.2017; [BG7] 13.vi.2017, 23.vi.2017; [BG11] 21.vi.2017; [BG13]: 21.vi.2017; [BG27]

20.vi.2016; [BG29] 20.vi.2016; [BG37] 23.vi.2015; [SR1] 17.vi.2018; [SR2] 17.vi.2018; [SR3] 14.vi.2017,

16.vi.2018; [SR11]; [SR12] 18.vi.2018; [SR13] 19.vi.2018; [SR14]; [SR16]; [SR18] 19.vi.2018, 07.vii.2015.

In the Bulgarian part of Western Stara Planina Mts known from Chiprovtsi (Abadjiev 2001: 258; Beshkov

2001: 17) and Iskar Gorge (Slivov 1968: 147; Beshkov 1996: 521).

Nymphalis (Euvanessa) antiopa (Linnaeus, 1758)

[SR3] 27.vi.2016, caterpillars on Salix caprea L. Collected 15 caterpillars, pupated between 02 July to 05

July. Emerged 8 butterflies on 14 July, from the others emerged parasites: Sturmia bella (Meigen, 1824), 2♂

4♀ and Compsilura concinnata (Meigen, 1824), 1♂ (Diptera: Tachinidae, Z. Hubenov det.). Both species are

common parasitoids of Nymphalidae and also recorded from N. antiopa (Cerretti & Tschorsnig 2010;

Herting 2017).

In the Bulgarian part of Western Stara Planina Mts known from Belogradchik (Abadjiev 2001: 261; Beshkov

2001: 17) and Iskar Gorge (Slivov 1968: 147; Abadjiev 2001: 261; Beshkov 2001: 17).

Vanessa (Vanessa) atalanta (Linnaeus, 1758)

[BG4] 15.vi.2018, 24.vi.2017, 25.vi.2016; [BG5] 24.vi.2017, 25.vi.2016; [BG6] 23.vi.2017; [BG7]

11.vi.2014, 13.vi.2017, 23.vi.2017, 24.vi.2016; [BG10] 14.vi.2018, 24.vi.2016; [BG11] 21.vi.2017,

22.vi.2016; [BG12] 22.vi.2016; [BG14] 22.vi.2016; [BG22] 23.vi.2016; [BG24]; [BG27] 01.vi.2016,

21.vii.2018; [BG29] 20.vi.2016, 20.vi.2017; [SR1] 17.vi.2018, 27.vi.2016; [SR2] 27.vi.2016; [SR3]

25.vi.2017; [SR7] 16.vi.2018; [SR9] 17.vi.2018, 18.vi.2018, 27.vi.2017; [SR11]; [SR12] 18.vi.2018,

27.vi.2017, 29.vi.2016; [SR13] 19.vi.2018, 28.vi.2017, 09.vii.2015; [SR16]; [SR18] 19.vi.2018, 28.vi.2017.

Widespread in the Bulgarian part of the mountain (Tuleschkow 1932: 308; Slivov 1968: 146; Mészáros

1986: 350-351; Beshkov & Vassilev 1996: 133; Abadjiev 2001: 247; Beshkov 2001: 17).

Vanessa (Cynthia) cardui (Linnaeus, 1758)

[BG4] 25.vi.2016; [BG5] 25.vi.2016; [BG7] 11.vi.2014, 24.vi.2016; [BG10] 24.vi.2016; [BG11] 21.vi.2017;

[BG13]: 13.vi.2018, 21.vi.2017; [BG14] 22.vi.2016; [BG16]; [BG17] 22.vi.2017; [BG19]; [BG20]

22.vi.2017; [BG21] 13.vi.2018; [BG23]; [BG24]; [BG27] 20.vi.2016, 09.viii.2015; [BG29] 16.vi.2017,

20.vi.2016; [BG31]; [BG34]; [BG37] 21.vi.2016, 23.vi.2015, 30.vi.2012; [BG39] 20.vi.2015; [BG40]

23.vi.2015; [BG41] 21.vi.2016; [SR1] 27.vi.2016; [SR2] 27.vi.2016; [SR3] 14.vi.2017, 25.vi.2017,

27.vi.2016; [SR5] 13.vi.2017, 16.vi.2018, 24.vi.2017, 26.vi.2016; [SR6] 08.vii.2015; [SR7] 26.vi.2016,

08.vii.2015; [SR8] 26.vi.2016; [SR12] 27.vi.2017, 29.vi.2016.

Widespread in the Bulgarian part of the mountain (Tuleschkow 1932: 308; Slivov 1968: 146; Mészáros

1986: 351; Beshkov 1996: 522; Abadjiev 2001: 249; Beshkov 2001: 17).

Inachis io (Linnaeus, 1758)

[BG4] 13.vi.2017, 24.vi.2017, 25.vi.2016; [BG5] 24.vi.2017, 25.vi.2016; [BG6] 24.vi.2016; [BG7]

11.vi.2014, 13.vi.2017, 14.vi.2018, 23.vi.2017, 24.vi.2016; [BG10] 14.vi.2018, 23.vi.2017, 24.vi.2016;

[BG11] 21.vi.2017, 22.vi.2016; [BG12] 12.vi.2017, 22.vi.2016; [BG13]: 21.vi.2017; [BG14] 21.vi.2017,

22.vi.2016; [BG16]; [BG17] 12.vi.2017, 22.vi.2017; [BG18] 13.vi.2018; [BG19]; [BG20] 23.vi.2016;

[BG21] 13.vi.2018; [BG22] 12.vi.2017, 22.vi.2017, 23.vi.2016; [BG23]; [BG27] 20.vi.2016, 20.vi.2017;

[BG29] 16.vi.2017, 20.vi.2016; [BG37] 21.vi.2016; [BG38] 19.vi.2017; [SR1] 17.vi.2018, 26.vi.2017,

27.vi.2016; [SR2] 14.vi.2017, 17.vi.2018, 27.vi.2016; [SR3] 14.vi.2017, 16.vi.2018, 25.vi.2017, 27.vi.2016;

[SR4] 25.vi.2017; [SR5] 24.vi.2017, 25.vi.2017, 26.vi.2016; [SR6] 26.vi.2016, 08.vii.2015; [SR7]

LANGOUROV

Ecologica Montenegrina, 20, 2019, 119-162 147

14.vi.2017, 16.vi.2018, 25.vi.2017, 08.vii.2015; [SR8] 26.vi.2016, 08.vii.2015; [SR12] 27.vi.2017,

29.vi.2016; [SR13] 15.vi.2017, 19.vi.2018, 28.vi.2017, 09.vii.2015; [SR18] 19.vi.2018, 28.vi.2016,

28.vi.2017.

Widespread in the Bulgarian part of the mountain (Buresch & Tuleschkow 1929: 192; Tuleschkow 1932:

308; Slivov 1968: 147; Beshkov & Petrov 1996: 436; Beshkov 1996: 521; Abadjiev 2001: 251; Beshkov

2001: 17).

Aglais urticae (Linnaeus, 1758)

[BG4] 13.vi.2017; [BG5] 24.vi.2017; [BG7] 11.vi.2014, 23.vi.2017; [BG10] 24.vi.2016; [BG13]:

13.vi.2018; [BG15]; [BG18] 12.vi.2017; [BG19]; [BG20] 23.vi.2016; [BG21] 13.vi.2018; [BG22]

12.vi.2017, 22.vi.2017, 23.vi.2016; [BG26] 01.vi.2016; [BG27] 01.vi.2016, 20.vi.2016; [BG28] 01.vi.2016;

[BG29] 16.vi.2017, 20.vi.2017; [BG30] 20.vi.2016; [BG37] 21.vi.2016, 23.vi.2015; [BG38] 19.vi.2017;

[BG40] 23.vi.2015; [SR1] 17.vi.2018, 26.vi.2017, 27.vi.2016; [SR2] 14.vi.2017; [SR3] 14.vi.2017,

27.vi.2016; [SR5] 26.vi.2016; [SR7] 14.vi.2017, 25.vi.2017, 26.vi.2016, 08.vii.2015; [SR8] 08.vii.2015;

[SR12] 27.vi.2017, 29.vi.2016; [SR13] 19.vi.2018; [SR17]; [SR18] 19.vi.2018, 07.vii.2015.

Widespread in the Bulgarian part of the mountain (Drenowski 1909: 36; Tuleschkow 1932: 308; Slivov

1968: 147; Beshkov & Vassilev 1996: 134; Abadjiev 2001: 253; Beshkov 2001: 17).

Araschnia levana (Linnaeus, 1758)

[BG4] 15.vi.2018, 24.vi.2017, 25.vi.2016; [BG5] 24.vi.2017, 25.vi.2016; [BG6] 24.vi.2016; [BG7]

13.vi.2017, 14.vi.2018, 23.vi.2017, 24.vi.2016; [BG10] 14.vi.2018, 23.vi.2017, 24.vi.2016; [BG11]

12.vi.2018, 21.vi.2017, 22.vi.2016; [BG13]: 13.vi.2018, 21.vi.2017; [BG14] 21.vi.2017; [SR1] 17.vi.2018,

26.vi.2017, 27.vi.2016; [SR3] 25.vi.2017; [SR9] 15.vi.2017, 17.vi.2018, 18.vi.2018, 26.vi.2017, 27.vi.2017;

[SR12] 29.vi.2016; [SR13] 28.vi.2017, 09.vii.2015; [SR18] 19.vi.2018.

In the Bulgarian part of Western Stara Planina Mts known from Mitrovtsi Village only (Abadjiev 2001: 281;

Beshkov 2001: 17).

Melitaeinae

*Melitaea (Melitaea) phoebe ([Denis & Schiffermüller], 1775)

[BG4] 25.vi.2016; [BG27] 20.vi.2016; [BG38] 20.vi.2015; [SR1] 17.vi.2018, 27.vi.2016; [SR3] 16.vi.2018;

[SR7] 08.vii.2015; [SR9] 26.vi.2017; [SR12] 09.vii.2015; [SR15]; [SR16]; [SR17]; [SR18] 19.vi.2018,

28.vi.2017, 07.vii.2015.

New for the Bulgarian part of Western Stara Planina mountain. Previously reported from Iskar Gorge

without precise locality (Slivov 1968: 147).

Melitaea (Melitaea) didyma (Esper, [1778])

[BG7] 24.vi.2016; [BG10] 14.vi.2018, 24.vi.2016; [BG11] 12.vi.2018; [BG23]; [BG37] 30.vi.2012; [SR1]

27.vi.2016; [SR9] 17.vi.2018, 26.vi.2017; [SR12] 27.vi.2017; [SR18] 19.vi.2018, 28.vi.2017 (including an

aberration), 07.vii.2015.

In the Bulgarian part of Western Stara Planina Mts known from Mitrovtsi Village (Abadjiev 2001: 273;

Beshkov 2001: 17), Vratsa (Abadjiev 2001: 273) and Iskar Gorge (Slivov 1968: 147).

Melitaea (Melitaea) arduinna (Esper, [1783])

[BG4] 13.vi.2017, 15.vi.2018, 25.vi.2016; [BG6] 11.vi.2014; [BG7] 11.vi.2014, 13.vi.2017, 14.vi.2018,

23.vi.2017, 24.vi.2016; [BG9]; [BG10] 14.vi.2018, 24.vi.2016; [BG11] 11.vi.2017, 12.vi.2018, 21.vi.2017,

22.vi.2016; [BG13]: 13.vi.2018; [BG15]; [BG17] 12.vi.2017; [BG18] 13.vi.2018; [BG24]; [BG27]

20.vi.2016; [BG36]; [SR1] 17.vi.2018, 26.vi.2017, 27.vi.2016; [SR2] 27.vi.2016; [SR3] 14.vi.2017,

16.vi.2018, 25.vi.2017, 27.vi.2016; [SR5] 26.vi.2016; [SR9] 15.vi.2017, 26.vi.2017; [SR12] 18.vi.2018,

27.vi.2017, 29.vi.2016, 09.vii.2015; [SR13] 19.vi.2018, 28.vi.2017, 09.vii.2015; [SR18] 19.vi.2018,

07.vii.2015.

Near the Bulgarian part of Western Stara Planina Mts known from Vrashka Chuka near Kula only (Slivov &

Lukov [1977]: 234).

NEW DATA ON THE BUTTERFLIES OF WESTERN STARA PLANINA MTS.

148

*Melitaea (Melitaea) trivia ([Denis & Schiffermüller], 1775)

[BG1] 13.vi.2017; [BG4] 25.vi.2016; [BG6] 23.vi.2017, 24.vi.2016; [BG13]: 13.vi.2018; [BG37]

21.vi.2016, 23.vi.2015; [BG40] 23.vi.2015; [SR1] 17.vi.2018, 27.vi.2016; [SR2] 17.vi.2018; [SR3]

16.vi.2018, 25.vi.2017; [SR7] 25.vi.2017, 26.vi.2016, 08.vii.2015; [SR12] 29.vi.2016; [SR18] 19.vi.2018,

28.vi.2017.

New for the Bulgarian part of Western Stara Planina mountain. Previously reported from Iskar Gorge

without precise locality (Slivov 1968: 147).

The species is included as LC/NT (least concern/near threatened) in the European Red List of Butterflies

(van Swaay et al. 2010).

*Melitaea (Melitaea) diamina (Lang, 1789)

[BG5] 24.vi.2017, 25.vi.2016; [BG7] 13.vi.2017; [BG10] 23.vi.2017; [SR1] 17.vi.2018, 26.vi.2017,

27.vi.2016; [SR2] 27.vi.2016; [SR3] 16.vi.2018, 25.vi.2017; [SR7] 26.vi.2016; [SR9] 15.vi.2017,

26.vi.2017; [SR12] 18.vi.2018, 29.vi.2016; [SR13] 28.vi.2017.

New for the Bulgarian part of Western Stara Planina mountain.

The species is included as LC/NT (least concern/near threatened) in the European Red List of Butterflies

(van Swaay et al. 2010).

Melitaea (Melitaea) cinxia (Linnaeus, 1758)

[BG5] 24.vi.2017; [BG7] 11.vi.2014; [BG17] 12.vi.2017, 22.vi.2017; [BG26] 27.v.2016, 01.vi.2016; [BG27]

01.vi.2016, 20.vi.2016, 20.vi.2017; [BG29] 27.v.2016, 16.vi.2017, 18.vi.2017, 20.vi.2016, 20.vi.2017;

[BG37] 30.vi.2012; [BG40] 19.vi.2017, 23.vi.2015; [BG41] 30.iv.2017; [SR1] 26.vi.2017, 27.vi.2016; [SR3]

16.vi.2018, 25.vi.2017; [SR7] 26.vi.2016; [SR9] 26.vi.2017; [SR13] 28.vi.2017; [SR12] 09.vii.2015; [SR17];

[SR18] 19.vi.2018, 28.vi.2017, 07.vii.2015.

In the Bulgarian part of Western Stara Planina Mts known from Lyulyaka Hut (Abadjiev 2001: 265;

Beshkov 2001: 17) and Iskar Gorge (Buresch & Tuleschkow 1929: 199; Slivov 1968: 147).

*Melitaea (Mellicta) aurelia Nickerl, 1850

[BG13]: 13.vi.2018; [BG27] 20.vi.2017; [BG37] 21.vi.2016, 30.vi.2012; [SR1] 26.vi.2017; [SR12]

29.vi.2016; [SR17]; [SR18] 19.vi.2018, 28.vi.2016, 28.vi.2017, 07.vii.2015.

New for the Bulgarian part of Western Stara Planina mountain. Dubious record for Svoge in the Iskar Gorge

(Slivov 1968: 148).

The species is included in the Red Data Book of European butterflies (van Swaay & Warren 1999) and as

NT/LC (near threatened/least concern) in the European Red List of Butterflies (van Swaay et al. 2010).

Melitaea (Mellicta) athalia (Rottemburg, 1775)

[BG4] 13.vi.2017, 15.vi.2018, 24.vi.2017, 25.vi.2016; [BG5] 24.vi.2017, 25.vi.2016; [BG7] 11.vi.2014,

13.vi.2017, 23.vi.2017, 24.vi.2016; [BG10] 23.vi.2017; [BG11] 22.vi.2016; [BG14] 21.vi.2017, 22.vi.2016;

[BG17] 12.vi.2017, 22.vi.2017; [BG20] 22.vi.2017; [BG27] 08.viii.2015; [BG29] 16.vi.2017, 20.vi.2016,

20.vi.2017; [BG33]; [BG36]; [BG37] 21.vi.2016, 23.vi.2015, 30.vi.2012; [BG40] 23.vi.2015; [BG41]

21.vi.2016; [SR1] 26.vi.2017, 27.vi.2016; [SR2] 17.vi.2018, 27.vi.2016; [SR3] 16.vi.2018, 25.vi.2017,

27.vi.2016; [SR5] 24.vi.2017, 08.vii.2015; [SR7] 26.vi.2016; [SR8] 26.vi.2016, 08.vii.2015; [SR9]

26.vi.2017; [SR12] 27.vi.2017, 29.vi.2016; [SR13] 19.vi.2018, 09.vii.2015; [SR16]; [SR17]; [SR18]

19.vi.2018, 28.vi.2016, 28.vi.2017, 07.vii.2015.

In the Bulgarian part of Western Stara Planina Mts known from Gorni Lom Village (Abadjiev 2001: 277;

Beshkov 2001: 17) and Cherepish Monastery in the Iskar Gorge (Buresch & Tuleschkow 1929: 204; Slivov

1968: 148).

Heliconiinae

Argynnis (Fabriciana) niobe (Linnaeus, 1758)

[BG4] 15.vi.2018; [BG10] 14.vi.2018; [BG13]: 12.vi.2017; [BG20] 22.vi.2017; [BG17] 22.vi.2017; [BG27]

01.vi.2016, 20.vi.2016; [BG29] 20.vi.2017; [BG37] 21.vi.2016; [BG40] 19.vi.2017, 23.vi.2015; [SR8]

08.vii.2015; [SR18] 28.vi.2017.

Previously reported from Vratsa (Abadjiev 2001: 289) and Iskar Gorge without precise locality (Slivov

1968: 148).

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The species is included as LC/NT (least concern/near threatened) in the European Red List of Butterflies

(van Swaay et al. 2010).

Argynnis (Fabriciana) adippe ([Denis & Schiffermüller], 1775)

[BG4] 13.vi.2017, 25.vi.2016; [BG5] 24.vi.2017, 25.vi.2016; [BG7] 13.vi.2017, 14.vi.2018; [BG10]

23.vi.2017, 24.vi.2016; [BG11] 12.vi.2018, 22.vi.2016; [BG13]: 13.vi.2018, 21.vi.2017; [BG14] 22.vi.2016;

[BG27] 20.vi.2016, 08.viii.2015; [BG37] 21.vi.2016; [SR1] 17.vi.2018, 26.vi.2017, 27.vi.2016; [SR3]

16.vi.2018, 27.vi.2016; [SR9] 17.vi.2018, 26.vi.2017, 27.vi.2017; [SR12] 18.vi.2018, 27.vi.2017, 29.vi.2016,

09.vii.2015; [SR13] 19.vi.2018, 28.vi.2017; [SR16]; [SR18] 28.vi.2017.

In the Bulgarian part of Western Stara Planina Mts known from Midzhur Peak, Duplyak border post

(Tuleschkow 1932: 308) and Iskar Gorge without precise locality (Slivov 1968: 148).

Argynnis (Argynnis) paphia (Linnaeus, 1758)

[BG1] 25.vi.2016; [BG4] 13.vi.2017, 15.vi.2018, 24.vi.2017, 25.vi.2016; [BG5] 24.vi.2017, 25.vi.2016;

[BG6] 14.vi.2018, 23.vi.2017; [BG7] 13.vi.2017, 14.vi.2018, 23.vi.2017, 24.vi.2016; [BG10] 14.vi.2018,

23.vi.2017, 24.vi.2016; [BG11] 12.vi.2018, 21.vi.2017, 22.vi.2016; [BG12] 12.vi.2017, 22.vi.2016; [BG13]:

13.vi.2018, 21.vi.2017; [BG14] 22.vi.2016; [BG18] 13.vi.2018; [BG23]; [BG24]; [BG27] 21.vii.2018,

09.viii.2015; [BG41] 21.vi.2016; [SR1] 17.vi.2018, 26.vi.2017; [SR2] 27.vi.2016; [SR3] 25.vi.2017,

27.vi.2016; [SR6] 08.vii.2015; [SR7] 08.vii.2015; [SR9] 26.vi.2017, 27.vi.2017; [SR11]; [SR12] 27.vi.2017,

29.vi.2016; [SR13] 19.vi.2018, 28.vi.2017, 09.vii.2015; [SR16]; [SR18] 19.vi.2018, 28.vi.2017.

Widespread in the Bulgarian part of the mountain (Tuleschkow 1932: 308; Slivov 1968: 148; Abadjiev 2001:

281; Beshkov 2001: 16).

Argynnis (Pandoriana) pandora ([Denis & Schiffermüller], 1775)

[BG4] 13.vi.2017; [BG5] 24.vi.2017; [BG7] 11.vi.2014, 23.vi.2017, 24.vi.2016; [BG11] 21.vi.2017;

[BG24]; [BG37] 21.vi.2016; [SR3] 25.vi.2017.

In the Bulgarian part of Western Stara Planina Mts known from Iskar Gorge only – Romcha and Eliseyna

villages, Prolet and Cherepish railway stations (Slivov 1968: 148).

Argynnis (Mesoacidalia) aglaja (Linnaeus, 1758)

[BG5] 24.vi.2017; [BG10] 24.vi.2016; [BG13]: 13.vi.2018; [BG25] 20.vi.2016; [BG27] 20.vi.2016; [BG37]

21.vi.2016, 23.vi.2015, 30.vi.2012; [SR1] 27.vi.2016; [SR13] 19.vi.2018; [SR18] 19.vi.2018, 28.vi.2017,

07.vii.2015.

In the Bulgarian part of Western Stara Planina Mts known from Duplyak border post (Tuleschkow 1932:

308) and Iskar Gorge without precise locality (Slivov 1968: 148).

*Brenthis ino (Rottemburg, 1775)

[BG4] 15.vi.2018; [BG10] 24.vi.2016; [SR9] 17.vi.2018; [SR18] 19.vi.2018.

New for the Bulgarian part of Western Stara Planina mountain

Brenthis hecate ([Denis & Schiffermüller], 1775)

[BG4] 15.vi.2018, 25.vi.2016; [BG5] 25.vi.2016; [BG7] 14.vi.2018, 23.vi.2017; [BG21] 13.vi.2018;

[BG24]; [BG27] 20.vi.2017; [BG29] 16.vi.2017; [BG30] 20.vi.2016; [BG37] 21.vi.2016, 30.vi.2012;

[BG40] 19.vi.2017, 23.vi.2015; [SR2] 27.vi.2016; [SR7] 08.vii.2015; [SR9] 17.vi.2018, 28.vi.2016; [SR13]

19.vi.2018; [SR18] 19.vi.2018, 28.vi.2016, 28.vi.2017.

In the Bulgarian part of Western Stara Planina Mts known from Cherepish railway station in the Iskar Gorge

only (Slivov 1968: 148).

Brenthis daphne (Bergsträsser, 1780)

[BG1] 25.vi.2016; [BG2]; [BG4] 13.vi.2017, 15.vi.2018, 24.vi.2017, 25.vi.2016; [BG5] 24.vi.2017,

25.vi.2016; [BG6] 23.vi.2017, 24.vi.2016; [BG7] 13.vi.2017, 14.vi.2018, 23.vi.2017, 24.vi.2016; [BG10]

24.vi.2016; [BG11] 11.vi.2017, 12.vi.2018, 21.vi.2017, 22.vi.2016; [BG13]: 13.vi.2018; [BG17] 22.vi.2017;

[BG18] 13.vi.2018; [BG20] 23.vi.2016; [BG23]; [BG24]; [BG37] 21.vi.2016; [BG41] 21.vi.2016; [SR1]

17.vi.2018, 26.vi.2017, 27.vi.2016; [SR2] 17.vi.2018, 27.vi.2016; [SR3] 16.vi.2018; [SR7] 25.vi.2017,

26.vi.2016, 08.vii.2015; [SR9] 18.vi.2018; [SR11]; [SR12] 29.vi.2016; [SR15].

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150

In the Bulgarian part of Western Stara Planina Mts known from Mitrovtsi Village (Abadjiev 2001: 292;

Beshkov 2001: 17) and Iskar Gorge without precise locality (Slivov 1968: 148).

Issoria lathonia (Linnaeus, 1758)

[BG1] 13.vi.2017, 25.vi.2016; [BG4] 15.vi.2018; [BG5] 24.vi.2017, 25.vi.2016; [BG7] 11.vi.2014,

13.vi.2017, 14.vi.2018, 23.vi.2017; [BG11] 21.vi.2017; [BG17] 22.vi.2017; [BG19]; [BG20] 22.vi.2017;

[BG21] 10.vi.2014; [BG22] 12.vi.2017; [BG27] 01.vi.2016; [BG29] 27.v.2016, 16.vi.2017, 20.vi.2016;

[BG30] 20.vi.2016; [BG31]; [BG33]; [BG37] 21.vi.2016, 23.vi.2015, 30.vi.2012; [BG38] 02.v.2014,

19.vi.2017; [SR1] 17.vi.2018, 26.vi.2017, 27.vi.2016; [SR3] 16.vi.2018, 25.vi.2017, 27.vi.2016; [SR5]

13.vi.2017, 14.vi.2017, 16.vi.2018, 25.vi.2017, 26.vi.2016; [SR7] 14.vi.2017, 16.vi.2018, 25.vi.2017,

26.vi.2016; [SR8] 08.vii.2015; [SR12] 18.vi.2018, 29.vi.2016; [SR13] 19.vi.2018.

Widespread in the Bulgarian part of the mountain (Tuleschkow 1932: 308; Slivov 1968: 148; Abadjiev 2001:

290; Beshkov 2001: 17).

Clossiana (Proclossiana) eunomia (Esper, [1799])

[SR5] 13.vi.2017, 14.vi.2017, 16.vi.2018, 24.vi.2017, 25.vi.2017, 26.vi.2016, 08.vii.2015; [SR7] 14.vi.2017,

16.vi.2018, 25.vi.2017, 26.vi.2016; [SR8] 26.vi.2016, 08.vii.2015; all three small SE facing valleys between

Zharkova Chuka to Markova Livada.

Still not found in the Bulgarian part of Western Stara Planina Mt.

Clossiana (Clossiana) euphrosyne (Linnaeus, 1758)

[BG27] 01.vi.2016; [BG29] 20.vi.2016.

In the Bulgarian part of Western Stara Planina Mts known from Lyulyaka Hut (Abadjiev 2001: 299;

Beshkov 2001: 17) and Cherepish Monastery in the Iskar Gorge (Buresch & Tuleschkow 1929: 208).

Clossiana (Clossiana) dia (Linnaeus, 1767)

[BG4] 25.vi.2016; [BG13]: 13.vi.2018, 21.vi.2017; [BG37] 21.vi.2016, 23.vi.2015; [BG38] 19.vi.2017,

20.vi.2015, 21.vi.2016, 30.vi.2012; [BG40] 19.vi.2017, 23.vi.2015; [BG41] 30.iv.2017; [SR1] 17.vi.2018;

[SR18] 28.vi.2017, 07.vii.2015.

In the Bulgarian part of Western Stara Planina Mts known from Lyulyaka Hut (Abadjiev 2001: 300;

Beshkov 2001: 17) and Cherepish Monastery in the Iskar Gorge (Buresch 1912: 46; Buresch & Tuleschkow

1929: 210).

Discussion

A total of 150 species were encountered during our surveys, of which 145 species from Bulgarian part of the

mountain, representing roughly two thirds (2/3) of the fauna of Bulgaria. 128 species are recorded for the

Serbian part of the mountain. Nineteen species was recorded for the first time in the Bulgarian part of the

surveyed region (marked with an asterisk in the text) and one species (Apatura metis) – for the Serbian part.

The highest butterfly diversity is linked to the largest limestone area in the mountain of Komshtitsa-Gubesh-

Smolcha (practically unexplored till now) where 101 species were observed, 66% of all species recorded in

this study. Eighty-five species were observed at Chepan Hill (also limestone area) and in the wooded areas –

seventy-three species near Gorni Lom Village and sixty-five above Stakevtsi Village. In Serbian part of the

mountain the richest place is the area around Topli Dol Village, with eighty-four species, followed by

limestone area near Gorni Krivodol – seventy-eight species and in higher altitudes – Babin Zub, where we

encountered sixty species. In term of slightly wider altitudinal range two regions are characterized by great

variety of habitats and respectively butterflies – between Tsurni Vrah Village to Zharkova Chuka Peak (in

Serbia; 700 to 1800 m a.s.l) with ninety-five species and between Chiprovtsi to Vrazha Glava Peak (in

Bulgaria; 380 to 1800 m a.s.l) with eighty-nine species. For some typical mountain species (e.g. Aricia

artaxerxes, Polyommatus eros, Erebia alberganus, E. oeme) the lower altitudinal limit in this region is

situated quite low, representing the lowest in the country.

From the observed species, seven species are included in the Annexes of the Habitats Directive

(three in Annex II, five in Annex IV), 12 species are listed in the Red Data Book of European butterflies (van

Swaay & Warren 1999) and 26 in the European Red List of Butterflies (van Swaay et al. 2010).

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Amid the most common and widespread species encountered during our surveys are habitat

generalists like Aporia crataegi (observed at 34 of 60 sites), Inachis io (32 sites), Polygonia c-album (32

sites) followed by Maniola jurtina (30 sites), Vanessa cardui (30 sites), Aglais urticae (29 sites), Leptidea

sinapis (28 sites), Plebejus argus (28 sites), Coenonympha arcania (28 sites).

Among the species observed, several are rare in Bulgaria or reach their distribution limit in the

surveyed region and require further comments:

Muschampia cribrellum (Eversmann, 1841)

(Fig. 7)

In Bulgaria previously known from few localities in Western Stara Planina Mts (near Gubesh, Golesh,

Godech, Zavidovtsi, Iskrets, from Chepan Hill and Ponor) – Abadjiev & Beshkov (2007: 196); Dincă et al.

(2010); Hoejgaard & Beshkov (2011); Hristova & Beshkov (2017: 107). It is mentioned also for Burgas

(Kolev 2003) and near Kotel (Hoejgaard & Beshkov 2011), but both localities seem to be dubious. In the

light of the new data the species appears to be relatively widespread on the slopes above Nishava River

Valley (Vidlich, Berkovska Mt, Chepan and Ponor) and by Iskretska River valley it reaches at least

surroundings of Iskrets Village. This species is on wing from mid May till the end of June, but the peak in

emergence is at the end of May and early June, and probably this, along with the lack of research in the area,

is the reason until recently not to be established. At the end of May in the places where occurs in Bulgaria

(especially Komshtitsa, Smolcha and Gubesh area) is relatively numerous and often males gather together

with other skippers mudpuddling on damp soil.

Muschampia tessellum (Hübner, [1803])

(Fig. 7)

In the Bulgarian part of Western Stara Planina Mts previously reported exactly from the same locality

(Beshkov 2017: 10), where both Muschampia species are syntopic and synchronic. Other localities in

Bulgaria are Burgas (Tschorbadjiew 1915: 22), Zheravna (Hoejgaard & Beshkov 2011) and Alibotush Mt

(Tuleschkow 1929: 155). In the strongholds of the species in Bulgaria (Ponor and Zheravna surroundings) it

inhabits two sites on very different habitats. The site at Ponor the habitat corresponds well with the

description by Tolman & Lewington (2008) and Lvovski & Morgun (2007) – dry termophilous steppe-like

habitat, whereas the site near Zheravna Village represents a mesophilous clearings heavily overgrown with

Eastern brakenfern and with scattered bushes (personal observations). Due to the relatively small dimensions

and similarity to the other skippers, both Muschampia species are easily overlooked and their distribution in

Bulgaria is still poorly known.

Lycaena (Helleia) helle ([Denis & Schiffermüller], 1775)

(Fig. 7 & 8)

The localities we reported here are in the same general area like previous ones (Popović et al. 2014; Kolev &

Shtinkov 2015), but southernmost on the territory of Bulgaria. All of them are situated between 1500 and

1850 m, which corresponds directly with mentioned by Popović et al. (2014). Although the species is

extremely local, its population here is stable and occurs in good numbers. In 2016 and 2017 (not in 2018,

when the weather conditions were unsuitable) we made two quick transect censuses (the transect follows the

stream-bed and has a length of 50 m and a width of 2 m) that accounted between twelve (in 2017) to

seventeen specimens (in 2016). There are no visible changes in the vegetation cover in the known Bulgarian

localities, so degree of vegetation succession does not represent a real threat for butterflies at present. The

habitats of Lycaena helle are located only near streams along the mountain slopes, around and above the

timberline (coniferous), where over the past 30 years there has been no expansion of trees or shrubs

(personal observation and conversations with local residents). The idea of using volunteers in order to

―maintain small patches of suitable habitats by clearing bushes‖ (Kolev & Shtinkov 2015) should not be

taken into account because of the direct negative impact of trampling the foodplant (Bistorta officinalis

Delarbre) and potential nectar sources of the imago. Lycaena helle is treated as a Species of Community

Interest, included in both Annexes II and IV of the Habitats Directive of the European Commission

(92/43/EEC).

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152

Figure 7.. Top left Muschampia cribrellum (Eversmann, 1841), upperside. Top right Muschampia cribrellum,

underside. Middle left Muschampia tessellum (Hübner, [1803]), upperside. Middle right Muschampia tessellum,

underside. Bottom left Lycaena helle ([Denis & Schiffermüller], 1775), ♂ upperside. Bottom right Lycaena helle, ♀

upperside.

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Figure 8. Top left Lycaena helle, mating pair - underside. Top right Kirinia climene (Esper, [1783]), ♀ upperside.

Middle left Kirinia climene, ♀ underside. Middle right Kirinia climene, ♂ underside. Bottom left Apatura metis Freyer,

1829, upperside. Bottom right Apatura metis, underside.

Kirinia (Esperarge) climene (Esper, [1783])

(Fig. 8 & 11)

The species is locally distributed in Bulgaria with widely scattered colonies known from Eastern Stara

Planina above Sliven (Rebel 1903: 178; Kolev 2003: 169); Predbalkan near Gorna Kremena (Essayan &

Jugan 1993: 138-140); Zemen Mt, between Goranovtsi to Sushitsa villages; Lyulin Mt, Gorna Banya suburb

of Sofia (Kolev 2003: 169) and Vlahina Mt, Debochitsa Village (Domozetski 2012: 82). Other new localities

NEW DATA ON THE BUTTERFLIES OF WESTERN STARA PLANINA MTS.

154

Figure 9. Top left Nymphalis vaualbum ([Denis & Schiffermüller], 1775), upperside. Top right Nymphalis vaualbum,

underside. Middle left Melitaea didyma (Esper, [1778]), aberration - upperside. Middle right Melitaea didyma,

aberration - underside. Bottom left Melitaea arduinna (Esper, [1783]), ♂ upper- and underside. Bottom right Melitaea

arduinna, ♀ upperside.

– Osogovo Mt, between Vetren to Tsurvaritsa villages, 02.vii.2008, 6♂ 1♀ (Beshkov, pers. comm.). The

habitat in the newly discovered localities in Western Stara Planina corresponds with Tshikolovets (2011) and

is of the type of more open stony xerothermic grassland with scattered shrubs, but in Osogovo Mt represent

the other type – clearings in deciduous woodland with planted pine trees and orchards. All the localities are

situated between 900 m to 1050 m a.s.l. except Gorna Kremena, which lies at 400 m a.s.l. Due to its

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similarity to Maniola jurtina and closely related Kirinia roxelana, and its relatively hidden behaviour, not

much is known about its distribution in Bulgaria. Apparently, the species is more widespread in the country

than previously thought and probably will be recorded in additional localities during future surveys.

Figure 10. Top left Melitaea diamina (Lang, 1789), upperside. Top right Melitaea diamina, underside. Bottom left

Brenthis ino (Rottemburg, 1775), upperside. Bottom right Brenthis ino, underside.

Apatura metis Freyer, 1829

(Fig. 8)

For the territory of Serbia previously known from the valley of the Danube in Vojvodina and near Belgrade

(Jakšić 2008: 39, Popović & Đurić 2011: 150). At the same time in Bulgaria it is much more widespread and

common than the closely related Apatura ilia. Interestingly, in the Bigar Waterfall locality both species are

syntopic and synchronic but Apatura metis is significantly rarer (only 2 male specimens observed). The

locality also is situated at much higher altitude (at 450 m a.s.l) than all others in Serbia, which laying under

100 m a.s.l.

Nymphalis (Nymphalis) vaualbum ([Denis & Schiffermüller], 1775)

(Fig. 9)

The Balkan Peninsula represents south-western limit of the species distribution, which is Holarctic and

except Europe comprises Caucasus and Western Transcaucasia (including NE Turkey), temperate Asia and

North America (Tshikolovets 2011). The species inhabits deciduous and mixed forests or small clearings,

often near rivers or springs (Tshikolovets 2011). In the collection of the National Museum of Natural

History, Sofia there is a male specimen collected in Tsar Boris‘ Garden in Sofia on 08.vii.1942, which is

definitely a migratory one. Historical records in Pigulew (1899: 24) from Eastern Stara Planina above Sliven

(―Selishki Boaz‖ – the narrow valley above Marikino Gradishte (= Yablanovo)) and Sotirya Village (both

NEW DATA ON THE BUTTERFLIES OF WESTERN STARA PLANINA MTS.

156

observed in August) are doubtful. Recently Gascoigne-Pees et al. (2014: 85) published two new records from

the Bulgarian part of Western Stara Planina Mts – the road to Midzhur peak (09.vii.2011) and above Gorni

Lom Village (12.ix.2011). During our surveys we confirmed one of previously reported localities and

discovered the species in two additional ones (above Stakevtsi and Prevala villages), plus – at all the places

with several specimens (two or three). All the localities are situated in the vicinity of Midzhur Peak, which

confirm that in Western Stara Planina Mts it is a residental species and here lies one of its last strongholds in

Europe. Nymphalis vaualbum is treated as a Species of Community Interest, included in Annex II of the

Habitats Directive of the European Commission (92/43/EEC).

Melitaea (Melitaea) didyma (Esper, [1778])

(Fig. 9)

During our surveys on 28 June 2017 in the small gully above Gorni Krivodol Village together with the

typical specimens the author found a male specimen that represent an interesting aberration (Fig. 26 & 27). It

is known that the occurrence of such aberrations may be produced physiologically in response to

environmental stress (temperature stress) during some of the early stages of the butterfly (Nijhout 1984;

Hiyama et al. 2012).

Melitaea (Melitaea) arduinna (Esper, [1783])

(Fig. 9 & 12)

The Balkan Peninsula represents westernmost limit of the species distribution, which include Asia Minor,

Near East, Northern Iraq, Iran, Caucasus and Transcaucasia, Eastern Ukraine, Southern part of European

Russia and Kazakhstan to mountains of Central Asia (Tshikolovets 2011). The species inhabits various

grassy places from meadows and clearings in deciduous forests through steppes to semidesert ares

(Tshikolovets 2011). The first records for Bulgaria are 1 male and 5 females, collected on 06.vii.1923 at

Sboryanovo (Demir Baba Teke) and one fresh female, collected on 09[22].v.1910 at Poda near Burgas

(Buresch & Tuleschkow 1929: 200; Buresch 1930: 18), but later not recorded again from both localities.

Much later Slivov & Lukov ([1977]: 234) are reported one female from Vrashka Chuka near Kula in

Western Stara Planina Mts. Recently was confirmed for Southern Black Sea coast – near Varvara Village

(Beshkov 2009: 513 & plate 2, 9-10 and personal observations) and in another two new localities in NW

Bulgaria was found – Tsar Petrovo Village, W of Vidin (Beshkov 2011: 38, fig. 12-15) and Septemvriytsi

Village, SE of Archar (Langourov et al. 2018: 498). Other new localities – Danube Plain: Archar Village and

Durzhanitsa Village, 09.vi.2014, in a large number. The altitudinal range varies from the sea level (Poda) to

1500 m (above Gorni Lom Village). In contrast to the scattered records for this species indicated till now it

proved to be much more common in North-western Bulgaria and in most of the localites represents the

commonest and most numbered Melitaea species. Similar is the situation in Serbia, where until 2007, there

were no records of the species (Jakšić & Grozdanović 2007: 67-69; Jakšić [ed.] 2008: 38) and after that was

discovered in many new localities in SE Serbia (Gascoigne-Pees et al. 2012; Popović et al. 2013: 77, 79).

Melitaea (Melitaea) diamina (Lang, 1789)

(Fig. 10 & 13)

The Balkan Peninsula represents southernmost limit of the species distribution, which is Palaearctic

(Tshikolovets 2011). The species inhabits damp grassy places and clearings in deciduous forests

(Tshikolovets 2011 and personal observations). The species is locally distributed in Bulgaria with widely

scattered colonies known from Rila Mts: Levi Iskar River (Nicholl 1900: 65 and Elwes 1900: 197 as

Melitaea dictynna Esp.), Marichini ezera Lakes, above Kostenets Village (Buresch & Tuleschkow 1929: 206

as M. dictynna Esp.); below Kostenets Village (Haig Thomas 1936: 137); Ludogorie, Voden (former Mahzar

Pasha Teke) (Buresch & Tuleschkow 1929: 206 as M. dictynna Esp.); Razlog (Krzywicki 1981: 35) and

Western Rhodopes, Lilkovo Village (Abadjiev 1995: 69). According to Hristova & Beshkov (2017: 112) the

lack of records from the last few decades is possible related to strong decline in Bulgaria, but the new data

show that highly fragmented distribution up to now could be a result of lack of systematic surveys in the

country. The species is relatively common in some places in Western Stara Planina Mts, as well as in

Western Rhodopes (e.g. near Martsiganitsa Chalet: 16.vi.2015, 3♂ 2♀). The altitudinal range varies from

200 m (Voden) to 2000 m (Marichini Ezera) in the literature data but from 490 m (above Prevala, W Stara

Planina) to 1370 m (Martsiganitsa Chalet) in our records.

LANGOUROV

Ecologica Montenegrina, 20, 2019, 119-162 157

Figure 11. Distribution of Kirinia climene (Esper, [1783]) in Bulgaria. Species maps legend: empty circle – locality

before 1980, empty circle with bold black margin – locality between 1980 to present article, black circle – new records.

Figure 12. Distribution of Melitaea arduinna (Esper, [1783]) in Bulgaria. Species maps legend: empty circle – locality

before 1980, empty circle with bold black margin – locality between 1980 to present article, black circle – new records.

NEW DATA ON THE BUTTERFLIES OF WESTERN STARA PLANINA MTS.

158

Figure 13. Distribution of Melitaea diamina (Lang, 1789) in Bulgaria. Species maps legend: empty circle – locality

before 1980, empty circle with bold black margin – locality between 1980 to present article, black circle – new records.

Figure 14. Distribution of Brenthis ino (Rottemburg, 1775) in Bulgaria. Species maps legend: empty circle – locality

before 1980, empty circle with bold black margin – locality between 1980 to present article, black circle – new records.

LANGOUROV

Ecologica Montenegrina, 20, 2019, 119-162 159

Brenthis ino (Rottemburg, 1775)

(Fig. 10 & 14)

The Balkan Peninsula represents southernmost limit of the species distribution, which is Palaearctic

(Tshikolovets 2011). The species inhabits damp meadows and woodland clearings, riverbank forests and

forest swamps (Tshikolovets 2011). In Bulgaria also known from Rila Mts: Kirilova polyana (Nicholl 1900:

34 and Elwes 1900: 198), Dolna Banya (Ganev 1983: 59), near Kostenets Village (Nicholl 1900: 68); Sredna

Gora Mt, Dyulevo (Dirimanow & Schikrenow 1962: 225); Central Stara Planina Mts: Sokolski monastery

near Gabrovo (Abadjiev 2001: 292); Eastern Stara Planina Mts: Byala (Rebel 1903: 170), Sinite Kamani

Nature Park above Sliven (Kolev 2003: 166), Kotel pass (Abadjiev 1995: 54); Danube Plain: Sushitsa

(Abadjiev 2001: 292); Burgas (Buresch & Tuleschkow 1929: 212) and Strandzha Mt, Kondolovo Village

(Krzywicki 1981: 34). From the locality Velingrad in Western Rhodopes (Markowitsch 1923: 127) there is

no preserved exemplars in his collection in NMNHS, so it is dubious and needs confirmation – not taken in

account here. Other new localities: Vedena River near Sofia, 13.vii.2013, 3♂ 2♀, 11.vii.2014, 1♂ 1♀ (coll.

NMNHS, M. Langourov & N. Simov leg.), 19.vi.2016, 2♀, 19.vi.2017, 1♂ 2♀; Strandzha Mt, crossroad to

Byala Voda Village, 11.vi.2015, 5♂ 4♀. Due to its similarity to closely related and widespread Brenthis

daphne this species is easily overlooked and probably under-recorded in Bulgaria. Apparently, the species is

more widespread in the country than previously thought and probably will be recorded in additional localities

during future surveys. The altitudinal range varies from 250 m (Sushitsa) to 1400 m (Kirilova Polyana) in the

literature data but from 400 m (Byala Voda) to 650 m (Vedena River) in our records.

The present data improve the current knowledge of the butterflies in Western Stara Planina Mts and in

Bulgaria in general. Additional target areas for new surveys in the region should be the region between

Kopilovtsi–Montana–Varshets and especially surroundings of Govezhda and Berkovitsa. This research

shows that butterfly data coverage of the Northern part of Bulgaria is still insufficient and there are still some

regions with very restricted or no butterfly records. A more systematic approach is needed with future

surveys targeted at covering at least some of the unstudied areas.

Acknowledgments

I wish to thank Dr Stoyan Beshkov, Dr Nikolay Simov and Dr Boyan Zlatkov for sharing their records from the region.

I am very grateful to Dr Stanislav Abadjiev, who prepared the map and his help, comments and valuable suggestions. I

wish to express my gratitude to Dr Zdravko Hubenov, who determined Tachinidae parasites and to Dr Miloš Popović

and Mr Milan Đurić for providing some literature regarding the butterfly fauna of Stara Planina and Serbia.

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Efectos del gradiente de altitud y la orientación en la diversidad de mariposas de la montaña Galičica, en la República de Macedonia (Europa sudoriental) Los patrones de diversidad de mariposas y los cambios en las comunidades en relación con la altitud son un tema interesante y bien estudiado en ecología, pero los efectos de la orientación se han evaluado muy poco. En el presente estudio analizamos los cambios en la riqueza de especies de mariposas y sus comunidades a lo largo del gradiente de altitud y según la orientación de la montaña Galičica. De acuerdo con lo esperado, la riqueza de especies cambió con la altitud siguiendo un patrón bimodal con los máximos y una tendencia decreciente hacia mayores altitudes. Los cambios estuvieron bien correlacionados con la superficie de cada zona de altitud, mientras que los efectos de la productividad fueron menos evidentes. Las comunidades de mariposas a mayor altitud fueron las más peculiares cuando se agruparon según las estimaciones de la diversidad beta, seguidas de las comunidades a media altitud y a baja altitud. Se observaron especies indicadoras en altitudes medias y en la combinación de altitudes medias bajas y medias altas, pero no entre las orientaciones. En general, la orientación produjo un efecto menos concluyente en la riqueza de especies y la composición de las comunidades. La mayor parte de estas diferencias se produjeron en el norte y en el sur, a pesar de que las laderas de la montaña están predominantemente orientadas al oeste y el este. El índice de temperatura comunitaria disminuyó con la altitud y en la orientación norte, lo que pone de manifiesto que estas zonas albergaban más especies adaptadas al frío. Se proporcionan notas sobre la conservación de las mariposas, ya que recientemente no se han registrado 23 de las especies observadas en estudios históricos. Datos publicado en GBIF (Doi: 10.15470/jacl7y).

Inventory of selected groups of invertebrates in sedge and reedbeds not associated with open waters in Bulgaria

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Dec 2018

Inventory of selected groups of the invertebrate fauna in the EUNIS wetland habitat type D5 “Sedge and reedbeds normally without free-standing water” in Bulgaria was carried out. It included 47 localities throughout the country. The surveyed invertebrate groups included slugs and snails (Gastropoda), dragonflies (Odonata), grasshoppers (Orthoptera), true bugs (Heteroptera), ants (Formicidae), butterflies (Lepidoptera) and some coleopterans (Staphylinidae: Pselaphinae). Data on the visited localities, identified species and their conservation status are presented. In total, 316 species of 209 genera and 68 families were recorded. Fifty species were identified as potential indicator species for this wetland habitat type.

Checklist of the Superfamilies Hesperioidea and Papilionoidea (Insecta: Lepidoptera) of Bulgaria, with Application of the IUCN Red List Criteria at National Level

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Mar 2017

Updated checklist of the skippers and butterflies (Hesperioidea and Papilionoidea) of Bulgaria is presented. The last published checklist of the Bulgarian Hesperioidea and Papilinoidea contained 216 species. Six species appeared to be wrongly reported for Bulgaria due to misidentification or mislabelling and five of them were included in the last list. In this paper, those six species are excluded from the list. Since 2001, four additional species of Hesperioidea and Papilionoidea have been recorded as new to the Bulgarian fauna and these are added to this list. At present 27 species of skippers and 188 species of butterflies, or 215 species in total, are unambiguously confirmed for Bulgaria. The extinction risk of all listed species is assessed at the national level applying the IUCN Red List Criteria. Nine species (33.3%) of the Bulgarian Hesperioidea and 37 species (19.7%) of the Bulgarian Papilionoidea are considered threatened (Vulnerable, Endangered or Critically Endangered) based on the IUCN criteria.

Dnevni leptiri (Lepidoptera: Hesperioidea i Papilionoidea) srpskog dela Stare planine. [The Butterflies of Serbian part of Stara planina Mt. (Lepidoptera: Hesperioidea & Papilionoidea)]

Article

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Jan 1999

Predrag Jakšić

CONTRIBUTION TO KNOWLEDGE OF THE LEPIDOPTERA FAUNA OF THE BALKAN PENINSULA

Article

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Jan 2017

Stoyan Beshkov

One genus and six species: Eupithecia breviculata(Donzel, 1837), Drymonia velitaris(hufnagel, 1766), Conisania renati meszarosi varga & Ronkay, 1991, Enterpia laudeti(Boisduval, 1840), Albocosta musiva (hübner, [1803]) and Narraga tessularia (Metzner,1845) are reported for the first time for Serbia (SRB). two genera and three species:Dyscia raunaria(Freyer, 1851), Dryobota labecula(esper, [1788]) and Dichonioxatenebrosa(esper, [1789]) are reported for the first time for Republic of Macedonia (MC).one subfamily, one genus and three species: Charissa pentheri(Rebel, 1904), Eublemmapudorina (Staudinger, 1889) and Acosmetia caliginosa(hübner, [1813]) are new forBulgaria (BG). two genera and four species: Gnophos dumetatatreitschke, 1827,Epimecia ustula(Freyer, [1835]), Orectis proboscidata(herrich-Schäffer, 1851) andNyctobrya amasina(Draudt, 1931) are reported for the first time for the Republic ofMontenegro (Mn). Metachrostis velocior(Staudinger, 1892) is new for albania (aL),Shargacucullia gozmanyiG. Ronkay & L. Ronkay, 1994 is new for Greece (GR). Severalother species are confirmed for these countries. Some rare species, known before froma few localities in the explored countries are reported and illustrated here as well.

Contribution to the knowledge of the Macrolepidoptera fauna of the " Strandzha " Natural Park, SE Bulgaria (Lepidoptera, Macrolepidoptera)

Article

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Dec 2009

Stoyan Beshkov

Abstract: The genus Pachycnemia Stephens, 1829 and two species belonging to it: Pachycnemia hippocastanaria (Hübner, [1799]) and Pachycnemia tibiaria (Rambur, 1829) are reported as new for the Bulgarian fauna. Both species are numerous but established in a single locality only. Idaea infirmaria (Rambur, 1833) is new to the Bulgarian fauna, it is syntopic to the species above. Nola ronkayorum Beshkov, 2006 up to now was known only from the type material. Many other species [Pieris ergane (Geyer, 1828), Melitaea arduinna rhodopensis Freyer, [1836], Rhoptria asperaria (Hübner, 1817), Hydraecia micacea (Esper, [1789]), Naenia typica (Linnaeus, 1758), etc.] are new for the Strandzha Mts or for the Black Sea Coast, the rest of the reported species are rare and known from very few localities in the country or were not reported before from Strandzha. Conservation status and the importance of the species reported are presented.

Lepidoptera species (Macrolepidoptera) recorded and reported from the Western Stara Planina Mountain, NW Bulgaria

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Jan 2001

Stoyan Beshkov

A Catalogue of the Bulgarian Lepidoptera species reported and collected from the caves and galleries in Bulgaria (Insecta: Lepidoptera)

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May 1996

Abstract: In the “Catalogue” all existing speleological and entomological literature concerning Microlepidoptera and Macrolepidoptera (Butterflies and Moths) fauna, found in caves and galleries, are presented together with the results of several years’ studies by the authors. For every individual species, that is extant in every reported cave and gallery, as well as the authors who have made the report, is included. New data, most recently gathered are reported as well. Several species are new for the cave fauna of Bulgaria, some others are all together new to the caves. One species is new for the Bulgarian fauna. The number of the established up until now Lepidoptera species in the caves and galleries in Bulgaria is 32.

Migrant Lepidoptera species in Bulgaria, 1995

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Dec 1996

Stoyan Beshkov

Abstract: Data for 67 species of Lepidoptera mentioned as migratory ones in Eitschberger, Reinhardt & Steiniger (1991) and collected or observed in Bulgaria by the author and some other collectors, during 1995 are reported. Two other species—Pandoriana pandora ([Denis & Schiffermuller], 1775) and Xylena lunifera (Warren, 1910)—are believed to be migratory in Bulgaria. Where possible, data on number and sex of the collected insects are given.

Prime Butterfly Areas in Bulgaria - Основни райони за пеперуди в България

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Jan 2007

A Critical Revision of Host Records of Palearctic Tachinidae (Diptera) until 1937

Article

Apr 2017

Benno Herting

New data on the butterflies of Western Stara Planina Mts (Bulgaria & Serbia) (Lepidoptera, Papilionoidea)

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