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Phyllocnistis Stock Photos and Images
RMWH97JD–Butterflies/moths - left to right from the top - Tischeria ekebladella, Phyllocnistis saligna, Lyonetia latistrigella, Phyllonorycter cavella, Phyllonorycter lautella, Oinophila v-flava
RF2MPXJBG–The citrus leaf miner feeding on citrus leaf making shiny silvery serpentine mines. It is important insect pest of citrus causes plant infection.
RMWAKBBT–Monarch (Danaus Plexippus) caterpillar on swamp milkweed (Asclepias Incarnata). Marion County, Illinois.
RM2A91YRX–Leafs of lemon tree mined by a Citrus leaf miner (Phyllocnistis citrella) larva - Phyllocnistis citrella
RF2A949G5–Aspen (Populus tremuloides) with leaf showing tracks made by an Aspen Serpentine Leafminer (Phyllocnistis populiella) caterpillar
RM2RF2H86–eaf miner (Phyllocnistis labyrinthella), leaf mines in the leaves of common aspen, Populus tremula, Germany
RMAJED3D–A citrus leafminer Phyllocnistis citrella larva feeding its way through a leaf mine in a citrus leaf
RM2DRXJCW–Citrus leafminer (Phyllocnistis citrella) pest leaf mines in a pummelo (Citrus maxima) leaf, Thailand
RMBGNJFF–Quaking aspen leaves showing common aspen leaf miner/ aspen serpentine leafminer (Phyllocnistis populiella) damage, USA
RM2A91YRN–Leafs of lemon tree mined by a Citrus leaf miner (Phyllocnistis citrella) larva - Phyllocnistis citrella
RMRPEJGT–. The American entomologist. Entomology. First form of trophi in Phyllocnistis vitifoliella (after Chambers). and are, therefore, structurally as capable of leaving the mine and crawling away as is the larva of ornatella. Yet, they not only do not do so, but continue to feed in the mine, and pupate there. This, however, is apart from my present purpose. The fact, however, indicates that the develop- ment of the jaws and feet is independent of the habit of leaving the mine, and is also independent of their habits in the mine. I have already referred to the form of trophi, shown in Fig. 126, as
RM2RF2HE7–eaf miner (Phyllocnistis labyrinthella), leaf mines in the leaves of common aspen, Populus tremula, Germany
RM2A91YRF–Leafs of lemon tree mined by a Citrus leaf miner (Phyllocnistis citrella) larva - Phyllocnistis citrella
RM2A91YRC–Leafs of lemon tree mined by a Citrus leaf miner (Phyllocnistis citrella) larva - Phyllocnistis citrella
![. The American entomologist. Entomology. THE AMERICAN ENTOMOLOGIST. 259 Labrum of first form of trophi in Ornix inusitatu- mella (after Cham- bers). Coiiscium in its first stage, and cannot tell whether or not it has the lateral pseudopo- dia as in Phyllocnistis or not ; and I have not found them in the first stage of either [Fig. 139.] Gracilaria or Ornix (but, as they are retractile, they may nevertheless exist). I have seen the cast head of Coriscium albaiwtella of the first stage. It resembles so closely that of Phyllociustis, that it is unnecessary to figure it. In all of its subsequent s Stock Photo](https://c8.alamy.com/comp/RPEHHJ/the-american-entomologist-entomology-the-american-entomologist-259-labrum-of-first-form-of-trophi-in-ornix-inusitatu-mella-after-cham-bers-coiiscium-in-its-first-stage-and-cannot-tell-whether-or-not-it-has-the-lateral-pseudopo-dia-as-in-phyllocnistis-or-not-and-i-have-not-found-them-in-the-first-stage-of-either-fig-139-gracilaria-or-ornix-but-as-they-are-retractile-they-may-nevertheless-exist-i-have-seen-the-cast-head-of-coriscium-albaiwtella-of-the-first-stage-it-resembles-so-closely-that-of-phyllociustis-that-it-is-unnecessary-to-figure-it-in-all-of-its-subsequent-s-RPEHHJ.jpg ". The American entomologist. Entomology. THE AMERICAN ENTOMOLOGIST. 259 Labrum of first form of trophi in Ornix inusitatu- mella (after Cham- bers). Coiiscium in its first stage, and cannot tell whether or not it has the lateral pseudopo- dia as in Phyllocnistis or not ; and I have not found them in the first stage of either [Fig. 139.] Gracilaria or Ornix (but, as they are retractile, they may nevertheless exist). I have seen the cast head of Coriscium albaiwtella of the first stage. It resembles so closely that of Phyllociustis, that it is unnecessary to figure it. In all of its subsequent s Stock Photo")
RMRPEHHJ–. The American entomologist. Entomology. THE AMERICAN ENTOMOLOGIST. 259 Labrum of first form of trophi in Ornix inusitatu- mella (after Cham- bers). Coiiscium in its first stage, and cannot tell whether or not it has the lateral pseudopo- dia as in Phyllocnistis or not ; and I have not found them in the first stage of either [Fig. 139.] Gracilaria or Ornix (but, as they are retractile, they may nevertheless exist). I have seen the cast head of Coriscium albaiwtella of the first stage. It resembles so closely that of Phyllociustis, that it is unnecessary to figure it. In all of its subsequent s
RMMCPEEJ–. ^2K<^i HEE ^ 1, Phyllocnistis sorhageniella Lüders. 2. Lithocolletis betulae Z. 3. Nepticula argyropeza Z. 4. Nepticula acetosae Stt.
![. The American entomologist. Entomology. Labrum of first form of trophi in el la (after Cham- bers). Coriscium in its first stage, and cannot tell whether or not it has the lateral pseudopo- dia as in Phyllocnistis or not ; and I have not found them in the first stage of either [Fig. 129.] Gracilaria or Ornix (but, as they are retractile, they may nevertheless exist). I have seen the cast head of Coriscium albanotella of the first stage. It resembles so closely that of Phyllocnistis, that it is unnecessary to figure it. In all of its subsequent stages however (four), it is very closely allied Stock Photo](https://c8.alamy.com/comp/RPEJG6/the-american-entomologist-entomology-labrum-of-first-form-of-trophi-in-el-la-after-cham-bers-coriscium-in-its-first-stage-and-cannot-tell-whether-or-not-it-has-the-lateral-pseudopo-dia-as-in-phyllocnistis-or-not-and-i-have-not-found-them-in-the-first-stage-of-either-fig-129-gracilaria-or-ornix-but-as-they-are-retractile-they-may-nevertheless-exist-i-have-seen-the-cast-head-of-coriscium-albanotella-of-the-first-stage-it-resembles-so-closely-that-of-phyllocnistis-that-it-is-unnecessary-to-figure-it-in-all-of-its-subsequent-stages-however-four-it-is-very-closely-allied-RPEJG6.jpg ". The American entomologist. Entomology. Labrum of first form of trophi in el la (after Cham- bers). Coriscium in its first stage, and cannot tell whether or not it has the lateral pseudopo- dia as in Phyllocnistis or not ; and I have not found them in the first stage of either [Fig. 129.] Gracilaria or Ornix (but, as they are retractile, they may nevertheless exist). I have seen the cast head of Coriscium albanotella of the first stage. It resembles so closely that of Phyllocnistis, that it is unnecessary to figure it. In all of its subsequent stages however (four), it is very closely allied Stock Photo")
RMRPEJG6–. The American entomologist. Entomology. Labrum of first form of trophi in el la (after Cham- bers). Coriscium in its first stage, and cannot tell whether or not it has the lateral pseudopo- dia as in Phyllocnistis or not ; and I have not found them in the first stage of either [Fig. 129.] Gracilaria or Ornix (but, as they are retractile, they may nevertheless exist). I have seen the cast head of Coriscium albanotella of the first stage. It resembles so closely that of Phyllocnistis, that it is unnecessary to figure it. In all of its subsequent stages however (four), it is very closely allied
RMMCPEHM–. 321. Lithocolletis roboris Z. — 322. Lithocelletis tenella Z. — 323. Lithocolletis alniella Z. — 324. Lithocolletis ulmifoliella Hb. — 325. Lithocolletis cerasicolella HS. — 326. Lithocolletis con- comitella Bnks. — 327. Lithocolletis blancardella F. — 328. Lithocolletis quereifoHella Z. — 329. Lithocolletis embörizaepennella Bouchä. — 330. Lithocolletis populifoliella Tr. — 331. Tischerfa complanella Hb. — 332. Lyonetia clerkella L. — 333. Phyllocnistis saligna Z. — 334. Cemiostoma spartifoliella Hb. — 335. Bucculatrix cidarella Z. 336. Bucculatrix crataegi Z. — 337. Bucculatrix frangulella
![. The American entomologist. Entomology. vae must be degraded forms in so far as any of these organs are wanting; and larvae with membraneous legs and trophi of the first form must be greatly degraded. We can imagine a process of degradation from this typical insect to such a larva as that of Phyllocnistis. Sir John Lubbock sup- poses the original in- sect form to have been something like Campo- ^^^' [Fig. 141.]. Chambers). [Fis. 14-.]. Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and appearance of these Stock Photo](https://c8.alamy.com/comp/RPEJDG/the-american-entomologist-entomology-vae-must-be-degraded-forms-in-so-far-as-any-of-these-organs-are-wanting-and-larvae-with-membraneous-legs-and-trophi-of-the-first-form-must-be-greatly-degraded-we-can-imagine-a-process-of-degradation-from-this-typical-insect-to-such-a-larva-as-that-of-phyllocnistis-sir-john-lubbock-sup-poses-the-original-in-sect-form-to-have-been-something-like-campo-fig-141-chambers-fis-14-please-note-that-these-images-are-extracted-from-scanned-page-images-that-may-have-been-digitally-enhanced-for-readability-coloration-and-appearance-of-these-RPEJDG.jpg ". The American entomologist. Entomology. vae must be degraded forms in so far as any of these organs are wanting; and larvae with membraneous legs and trophi of the first form must be greatly degraded. We can imagine a process of degradation from this typical insect to such a larva as that of Phyllocnistis. Sir John Lubbock sup- poses the original in- sect form to have been something like Campo- ^^^' [Fig. 141.]. Chambers). [Fis. 14-.]. Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and appearance of these Stock Photo")
RMRPEJDG–. The American entomologist. Entomology. vae must be degraded forms in so far as any of these organs are wanting; and larvae with membraneous legs and trophi of the first form must be greatly degraded. We can imagine a process of degradation from this typical insect to such a larva as that of Phyllocnistis. Sir John Lubbock sup- poses the original in- sect form to have been something like Campo- ^^^' [Fig. 141.]. Chambers). [Fis. 14-.]. Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and appearance of these
![. Fig 168. FlUgelgeädtr von Phyllocn. saligna Z. (^ ; auf »/i vergrötSert. VR zu gerade, IR unter der Sp. z« sehr f;e. baucht, a zu lang. mit verkümmerten FüÃen, minierd. Vcr])uiip. am Minenende im luiigeboir. oder eingezo^-. lüatti'and. Einzige Gatt. Phyllocnistis '/.. 1. aiiflH^ölla Z. Tat. 90, Fig. 52. WeiÃ, in. gelbl., dUl gesäumt. Zeichn.: ohne Längslinien aus d. Wurzel, a. R 1 ilklr Schrägstrich u. 3 VRliäkchen. Exp. 6,5 bis 7.à mm. In NW-RuBld S-Norvv., M-Europa, Italien, Dalin. lu. X-Kleiiias.); im Mai. .Juli u. v. Herbst bis z. Frülilg. â R in schneckenspurähnl. Mine an Stock Photo](https://c8.alamy.com/comp/MCPFPT/fig-168-flugelgedtr-von-phyllocn-saligna-z-auf-i-vergrtsert-vr-zu-gerade-ir-unter-der-sp-z-sehr-fe-baucht-a-zu-lang-mit-verkmmerten-fen-minierd-vcr-uiip-am-minenende-im-luiigeboir-oder-eingezo-lattiand-einzige-gatt-phyllocnistis-1-aiiflhlla-z-tat-90-fig-52-wei-in-gelbl-dul-gesumt-zeichn-ohne-lngslinien-aus-d-wurzel-a-r-1-ilklr-schrgstrich-u-3-vrlikchen-exp-65-bis-7-mm-in-nw-rubld-s-norvv-m-europa-italien-dalin-lu-x-kleiiias-im-mai-juli-u-v-herbst-bis-z-frlilg-r-in-schneckenspurhnl-mine-an-MCPFPT.jpg ". Fig 168. FlUgelgeädtr von Phyllocn. saligna Z. (^ ; auf »/i vergrötSert. VR zu gerade, IR unter der Sp. z« sehr f;e. baucht, a zu lang. mit verkümmerten FüÃen, minierd. Vcr])uiip. am Minenende im luiigeboir. oder eingezo^-. lüatti'and. Einzige Gatt. Phyllocnistis '/.. 1. aiiflH^ölla Z. Tat. 90, Fig. 52. WeiÃ, in. gelbl., dUl gesäumt. Zeichn.: ohne Längslinien aus d. Wurzel, a. R 1 ilklr Schrägstrich u. 3 VRliäkchen. Exp. 6,5 bis 7.à mm. In NW-RuBld S-Norvv., M-Europa, Italien, Dalin. lu. X-Kleiiias.); im Mai. .Juli u. v. Herbst bis z. Frülilg. â R in schneckenspurähnl. Mine an Stock Photo")
RMMCPFPT–. Fig 168. FlUgelgeädtr von Phyllocn. saligna Z. (^ ; auf »/i vergrötSert. VR zu gerade, IR unter der Sp. z« sehr f;e. baucht, a zu lang. mit verkümmerten FüÃen, minierd. Vcr])uiip. am Minenende im luiigeboir. oder eingezo^-. lüatti'and. Einzige Gatt. Phyllocnistis '/.. 1. aiiflH^ölla Z. Tat. 90, Fig. 52. WeiÃ, in. gelbl., dUl gesäumt. Zeichn.: ohne Längslinien aus d. Wurzel, a. R 1 ilklr Schrägstrich u. 3 VRliäkchen. Exp. 6,5 bis 7.à mm. In NW-RuBld S-Norvv., M-Europa, Italien, Dalin. lu. X-Kleiiias.); im Mai. .Juli u. v. Herbst bis z. Frülilg. â R in schneckenspurähnl. Mine an
![. Annals of the Entomological Society of America. Entomology. 1920] Dozier: Insects of Florida 343 MAGNOLIA COMMUNITY. The magnolia has very few enemies and this may account in a large degree for the long life of this tree.. Fig. 12. Work of the chrysomelid, Octotoma plicatida, on ash foliage. Attacking the foliage: Toiimayella tiirgida, Coptocyda aurichalcea and Phyllocnistis magnolieUa. At the flowers: Thrips spinosus and Trichius piger. Parasitic: Sympiesis sp., and Sagrammasoma midtilineata.. Please note that these images are extracted from scanned page images that may have been digitally Stock Photo](https://c8.alamy.com/comp/RMP93R/annals-of-the-entomological-society-of-america-entomology-1920-dozier-insects-of-florida-343-magnolia-community-the-magnolia-has-very-few-enemies-and-this-may-account-in-a-large-degree-for-the-long-life-of-this-tree-fig-12-work-of-the-chrysomelid-octotoma-plicatida-on-ash-foliage-attacking-the-foliage-toiimayella-tiirgida-coptocyda-aurichalcea-and-phyllocnistis-magnolieua-at-the-flowers-thrips-spinosus-and-trichius-piger-parasitic-sympiesis-sp-and-sagrammasoma-midtilineata-please-note-that-these-images-are-extracted-from-scanned-page-images-that-may-have-been-digitally-RMP93R.jpg ". Annals of the Entomological Society of America. Entomology. 1920] Dozier: Insects of Florida 343 MAGNOLIA COMMUNITY. The magnolia has very few enemies and this may account in a large degree for the long life of this tree.. Fig. 12. Work of the chrysomelid, Octotoma plicatida, on ash foliage. Attacking the foliage: Toiimayella tiirgida, Coptocyda aurichalcea and Phyllocnistis magnolieUa. At the flowers: Thrips spinosus and Trichius piger. Parasitic: Sympiesis sp., and Sagrammasoma midtilineata.. Please note that these images are extracted from scanned page images that may have been digitally Stock Photo")
RMRMP93R–. Annals of the Entomological Society of America. Entomology. 1920] Dozier: Insects of Florida 343 MAGNOLIA COMMUNITY. The magnolia has very few enemies and this may account in a large degree for the long life of this tree.. Fig. 12. Work of the chrysomelid, Octotoma plicatida, on ash foliage. Attacking the foliage: Toiimayella tiirgida, Coptocyda aurichalcea and Phyllocnistis magnolieUa. At the flowers: Thrips spinosus and Trichius piger. Parasitic: Sympiesis sp., and Sagrammasoma midtilineata.. Please note that these images are extracted from scanned page images that may have been digitally
RMRPEHHY–. The American entomologist. Entomology. First form of trophi in Phylhcnistis viti/oliella (after Chambers). and are, therefore, structurally as capable of leaving the mine and crawling away as is the larva of oinatdla. Yet, they not only do not do so, but continue to feed in the mine, and pupate there. This, however, is apart from my present purpose. The fact, however, indicates that the develop- ment of the jaws and feet is independent. Phyllocnistis VITIFOLIELLA : <2, head of last larval stage; 1^, head of immature pupa pressed of the larval head. The difference consists not only in the
![. The American entomologist. Entomology. vae must be degraded forms in so far as any of these organs are wanting; and larvae with membraneous legs and trophi of the first form must be greatly degraded. We can imagine a process of degradation from this typical insect to such a larva as that of Phyllocnistis. Sir John Lubbock sup- poses the original in- sect form to have been something like Campo- ^^^' [Fig. 141.]. Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and appearance of these illustrations may not p Stock Photo](https://c8.alamy.com/comp/RPEJDM/the-american-entomologist-entomology-vae-must-be-degraded-forms-in-so-far-as-any-of-these-organs-are-wanting-and-larvae-with-membraneous-legs-and-trophi-of-the-first-form-must-be-greatly-degraded-we-can-imagine-a-process-of-degradation-from-this-typical-insect-to-such-a-larva-as-that-of-phyllocnistis-sir-john-lubbock-sup-poses-the-original-in-sect-form-to-have-been-something-like-campo-fig-141-please-note-that-these-images-are-extracted-from-scanned-page-images-that-may-have-been-digitally-enhanced-for-readability-coloration-and-appearance-of-these-illustrations-may-not-p-RPEJDM.jpg ". The American entomologist. Entomology. vae must be degraded forms in so far as any of these organs are wanting; and larvae with membraneous legs and trophi of the first form must be greatly degraded. We can imagine a process of degradation from this typical insect to such a larva as that of Phyllocnistis. Sir John Lubbock sup- poses the original in- sect form to have been something like Campo- ^^^' [Fig. 141.]. Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and appearance of these illustrations may not p Stock Photo")
RMRPEJDM–. The American entomologist. Entomology. vae must be degraded forms in so far as any of these organs are wanting; and larvae with membraneous legs and trophi of the first form must be greatly degraded. We can imagine a process of degradation from this typical insect to such a larva as that of Phyllocnistis. Sir John Lubbock sup- poses the original in- sect form to have been something like Campo- ^^^' [Fig. 141.]. Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and appearance of these illustrations may not p
![. The American entomologist. Entomology. Labrum of first form of trophi in Ornix inusitatu- mella (after Cham- bers).. Labrum of first form of trophi in el la (after Cham- bers). Coriscium in its first stage, and cannot tell whether or not it has the lateral pseudopo- dia as in Phyllocnistis or not ; and I have not found them in the first stage of either [Fig. 129.] Gracilaria or Ornix (but, as they are retractile, they may nevertheless exist). I have seen the cast head of Coriscium albanotella of the first stage. It resembles so closely that of Phyllocnistis, that it is unnecessary to figure Stock Photo](https://c8.alamy.com/comp/RT0KDE/the-american-entomologist-entomology-labrum-of-first-form-of-trophi-in-ornix-inusitatu-mella-after-cham-bers-labrum-of-first-form-of-trophi-in-el-la-after-cham-bers-coriscium-in-its-first-stage-and-cannot-tell-whether-or-not-it-has-the-lateral-pseudopo-dia-as-in-phyllocnistis-or-not-and-i-have-not-found-them-in-the-first-stage-of-either-fig-129-gracilaria-or-ornix-but-as-they-are-retractile-they-may-nevertheless-exist-i-have-seen-the-cast-head-of-coriscium-albanotella-of-the-first-stage-it-resembles-so-closely-that-of-phyllocnistis-that-it-is-unnecessary-to-figure-RT0KDE.jpg ". The American entomologist. Entomology. Labrum of first form of trophi in Ornix inusitatu- mella (after Cham- bers).. Labrum of first form of trophi in el la (after Cham- bers). Coriscium in its first stage, and cannot tell whether or not it has the lateral pseudopo- dia as in Phyllocnistis or not ; and I have not found them in the first stage of either [Fig. 129.] Gracilaria or Ornix (but, as they are retractile, they may nevertheless exist). I have seen the cast head of Coriscium albanotella of the first stage. It resembles so closely that of Phyllocnistis, that it is unnecessary to figure Stock Photo")
RMRT0KDE–. The American entomologist. Entomology. Labrum of first form of trophi in Ornix inusitatu- mella (after Cham- bers).. Labrum of first form of trophi in el la (after Cham- bers). Coriscium in its first stage, and cannot tell whether or not it has the lateral pseudopo- dia as in Phyllocnistis or not ; and I have not found them in the first stage of either [Fig. 129.] Gracilaria or Ornix (but, as they are retractile, they may nevertheless exist). I have seen the cast head of Coriscium albanotella of the first stage. It resembles so closely that of Phyllocnistis, that it is unnecessary to figure
RMRE8DN5–. Cooperative economic insect report. Beneficial insects; Insect pests. - 935 - INSECTS NOT KNOWN TO OCCUR IN THE UNITED STATES CITRUS LEAF MINER (Phyllocnistis citrella Stainton) Economic Importance: Citrus plants are sometimes seriously hampered by attacks of Phyllocnistis citrellla in citrus-growing areas of Asia, especially the young tender shoots and leaves of plantation plants and young nursery stock. Injury is caused by larval mining which results in the killing of large amounts of tissue. When the mines become excessive in number, growth of the plant stops, though an infesta- tion seld
RMRGTYCT–. Bulletin. Insects; Insect pests; Entomology; Insects; Insect pests; Entomology. Bui. 120, Bureau of Entomology, U. S. Dept. of Agriculture. Plate VII.. Fig. 1.—Young Citrus Showing Leaves of Top Shoots Deformed by Attacks of a Leaf-Miner (Phyllocnistis citrella'. At certain times of the year in nortliern India practically all new growth on young trees is affected by this insect. (Original.). Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and appearance of these illustrations may not perfectly resemble th
RMRE8F4K–. Cooperative economic insect report. Insect pests Control United States Periodicals. - 935 - INSECTS NOT KNOWN TO OCCUR IN THE UNITED STATES CITRUS LEAF MINER (Phyllocnistis citrella Stainton) Economic Importance: Citrus plants are sometimes seriously hampered by attacks of Phyllocnistis citrellla in citrus-growing areas of Asia, especially the young tender shoots and leaves of plantation plants and young nursery stock. Injury is caused by larval mining which results in the killing of large amounts of tissue. When the mines become excessive in number, growth of the plant stops, though an infe
RMRJRG7M–. The Australian zoologist. Zoology; Zoology; Zoology. MOORE 313 The life cycle from the egg to the adult occupies about 6 to 9 weeks, early instar larvae collected during July emerging as adults during August and September. Wasps of the Chalcidoidea and Ichneumonidae have been reared from specimens collected at Lisarow, N.S.Wales. Phyllocnistis diaugella Meyrick. Mine type: Serpentine (Figure 8). Host: Breynia oblongifolia J. Muell. Locality: Lisarow-Wyong area, N.S.Wales. Notes: Mines of species in this genus have characteristics distinct from those in other genera of this family. All of tho
RMRGTYCD–. Bulletin. Insects; Insect pests; Entomology; Insects; Insect pests; Entomology. Fig. 1.—Young Citrus Showing Leaves of Top Shoots Deformed by Attacks of a Leaf-Miner (Phyllocnistis citrella'. At certain times of the year in nortliern India practically all new growth on young trees is affected by this insect. (Original.). Fig. 2.—Cloth Cages Placed Over Young Citrus to Protect them from the Ravages of this Leaf-Miner. The destruction of young foliage on trees as soon as it appeared necessitated artificial manipulation in order to avoid the leaf-miner (Phyllocnistis citrella). Two cloth cages
![. The American entomologist. Entomology. [Fig. 141. [Fig. 143.] VK must be degraded forms in so far as any of these organs are wanting; and larvEe with membraneous legs and trophi of the first form must be greatly degraded. We can imagine a process of degradation from this typical insect to such a larva as that of Phyllocnistis. Sir John Lubbock sup- poses the original in- SPrt fnrni tn havp hppn Labium of first form in sect loim 10 nave oeen p,,yii„,„Mj^ vUi/oUMa something like Campo- '^f'" Chambers), ilea, with mouth parts of a somewhat rudi- mentary character, capable of producing by e Stock Photo](https://c8.alamy.com/comp/RPEHFW/the-american-entomologist-entomology-fig-141-fig-143-vk-must-be-degraded-forms-in-so-far-as-any-of-these-organs-are-wanting-and-larvee-with-membraneous-legs-and-trophi-of-the-first-form-must-be-greatly-degraded-we-can-imagine-a-process-of-degradation-from-this-typical-insect-to-such-a-larva-as-that-of-phyllocnistis-sir-john-lubbock-sup-poses-the-original-in-sprt-fnrni-tn-havp-hppn-labium-of-first-form-in-sect-loim-10-nave-oeen-pyiimj-vuiouma-something-like-campo-fquot-chambers-ilea-with-mouth-parts-of-a-somewhat-rudi-mentary-character-capable-of-producing-by-e-RPEHFW.jpg ". The American entomologist. Entomology. [Fig. 141. [Fig. 143.] VK must be degraded forms in so far as any of these organs are wanting; and larvEe with membraneous legs and trophi of the first form must be greatly degraded. We can imagine a process of degradation from this typical insect to such a larva as that of Phyllocnistis. Sir John Lubbock sup- poses the original in- SPrt fnrni tn havp hppn Labium of first form in sect loim 10 nave oeen p,,yii„,„Mj^ vUi/oUMa something like Campo- '^f'" Chambers), ilea, with mouth parts of a somewhat rudi- mentary character, capable of producing by e Stock Photo")
RMRPEHFW–. The American entomologist. Entomology. [Fig. 141. [Fig. 143.] VK must be degraded forms in so far as any of these organs are wanting; and larvEe with membraneous legs and trophi of the first form must be greatly degraded. We can imagine a process of degradation from this typical insect to such a larva as that of Phyllocnistis. Sir John Lubbock sup- poses the original in- SPrt fnrni tn havp hppn Labium of first form in sect loim 10 nave oeen p,,yii„,„Mj^ vUi/oUMa something like Campo- '^f'" Chambers), ilea, with mouth parts of a somewhat rudi- mentary character, capable of producing by e
![. The American entomologist. Entomology. [Fig. 143.] VK must be degraded forms in so far as any of these organs are wanting; and larvEe with membraneous legs and trophi of the first form must be greatly degraded. We can imagine a process of degradation from this typical insect to such a larva as that of Phyllocnistis. Sir John Lubbock sup- poses the original in- SPrt fnrni tn havp hppn Labium of first form in sect loim 10 nave oeen p,,yii„,„Mj^ vUi/oUMa something like Campo- '^f'" Chambers), ilea, with mouth parts of a somewhat rudi- mentary character, capable of producing by evolution ei Stock Photo](https://c8.alamy.com/comp/RPEHFM/the-american-entomologist-entomology-fig-143-vk-must-be-degraded-forms-in-so-far-as-any-of-these-organs-are-wanting-and-larvee-with-membraneous-legs-and-trophi-of-the-first-form-must-be-greatly-degraded-we-can-imagine-a-process-of-degradation-from-this-typical-insect-to-such-a-larva-as-that-of-phyllocnistis-sir-john-lubbock-sup-poses-the-original-in-sprt-fnrni-tn-havp-hppn-labium-of-first-form-in-sect-loim-10-nave-oeen-pyiimj-vuiouma-something-like-campo-fquot-chambers-ilea-with-mouth-parts-of-a-somewhat-rudi-mentary-character-capable-of-producing-by-evolution-ei-RPEHFM.jpg ". The American entomologist. Entomology. [Fig. 143.] VK must be degraded forms in so far as any of these organs are wanting; and larvEe with membraneous legs and trophi of the first form must be greatly degraded. We can imagine a process of degradation from this typical insect to such a larva as that of Phyllocnistis. Sir John Lubbock sup- poses the original in- SPrt fnrni tn havp hppn Labium of first form in sect loim 10 nave oeen p,,yii„,„Mj^ vUi/oUMa something like Campo- '^f'" Chambers), ilea, with mouth parts of a somewhat rudi- mentary character, capable of producing by evolution ei Stock Photo")
RMRPEHFM–. The American entomologist. Entomology. [Fig. 143.] VK must be degraded forms in so far as any of these organs are wanting; and larvEe with membraneous legs and trophi of the first form must be greatly degraded. We can imagine a process of degradation from this typical insect to such a larva as that of Phyllocnistis. Sir John Lubbock sup- poses the original in- SPrt fnrni tn havp hppn Labium of first form in sect loim 10 nave oeen p,,yii„,„Mj^ vUi/oUMa something like Campo- '^f'" Chambers), ilea, with mouth parts of a somewhat rudi- mentary character, capable of producing by evolution ei
![. Cooperative economic insect report. Insect pests Control United States Periodicals. Adult Female of Phyllocnistis citrella (Enlarged 25 times) Figures (except map) from Clausen, C. P. 1931. U. S. Dept. Agr. Tech. Bui. 252, 13 pp.. Larval and Pupal Forms of Phyllocnistis citrella - (A) Mature Larva" (B) Prepupa , (C)Male Pupa, (D)Female Pupa, (E)Man- dible of Larva, (F)Pupal Head Prong. Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and appearance of these illustrations may not perfectly resemble the Stock Photo](https://c8.alamy.com/comp/RE8F4C/cooperative-economic-insect-report-insect-pests-control-united-states-periodicals-adult-female-of-phyllocnistis-citrella-enlarged-25-times-figures-except-map-from-clausen-c-p-1931-u-s-dept-agr-tech-bui-252-13-pp-larval-and-pupal-forms-of-phyllocnistis-citrella-a-mature-larvaquot-b-prepupa-cmale-pupa-dfemale-pupa-eman-dible-of-larva-fpupal-head-prong-please-note-that-these-images-are-extracted-from-scanned-page-images-that-may-have-been-digitally-enhanced-for-readability-coloration-and-appearance-of-these-illustrations-may-not-perfectly-resemble-the-RE8F4C.jpg ". Cooperative economic insect report. Insect pests Control United States Periodicals. Adult Female of Phyllocnistis citrella (Enlarged 25 times) Figures (except map) from Clausen, C. P. 1931. U. S. Dept. Agr. Tech. Bui. 252, 13 pp.. Larval and Pupal Forms of Phyllocnistis citrella - (A) Mature Larva" (B) Prepupa , (C)Male Pupa, (D)Female Pupa, (E)Man- dible of Larva, (F)Pupal Head Prong. Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and appearance of these illustrations may not perfectly resemble the Stock Photo")
RMRE8F4C–. Cooperative economic insect report. Insect pests Control United States Periodicals. Adult Female of Phyllocnistis citrella (Enlarged 25 times) Figures (except map) from Clausen, C. P. 1931. U. S. Dept. Agr. Tech. Bui. 252, 13 pp.. Larval and Pupal Forms of Phyllocnistis citrella - (A) Mature Larva" (B) Prepupa , (C)Male Pupa, (D)Female Pupa, (E)Man- dible of Larva, (F)Pupal Head Prong. Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and appearance of these illustrations may not perfectly resemble the
RMRJRG6T–. The Australian zoologist. Zoology; Zoology; Zoology. Figure 8. Mine of Phyllocnistis diaugella on Breynia oblongi- folia. Figure 9. Mine of Phyllocnistis sp. on Hibbertia scandens. Phyllocnistis sp. (probably sp. nov.) Mine type: Linear-expanded (Figure 9). Host: Hibbertia scandens (Willd.) Gilg. Locality: Lisarow, N.S.Wales. Notes: Larvae at first construct an extensive linear type mine in the lower parenchyma, then migrate internally to the upper palisade layer alongside the mid-vein near the base of the leaf, to complete their mines. Mines are visible as a pale pinkish linear marking on t
![. Cooperative economic insect report. Beneficial insects; Insect pests. Larval and Pupal Forms of Phyllocnistis citrella - (A)Mature Larva" (B)Prepupa, (C)Male Pupa, (D)Female Pupa, (E)Man- dible of Larva, (F)Pupal Head Prong. m:^ ^/M§%X Adult Female of Phyllocnistis citrella (Enlarged 25 times) Figures (except map) from Clausen, C. P. 1931. U. S. Dept. Agr. Tech. Bui. 252, 13 pp.. Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and appearance of these illustrations may not perfectly resemble the origi Stock Photo](https://c8.alamy.com/comp/RE8DMF/cooperative-economic-insect-report-beneficial-insects-insect-pests-larval-and-pupal-forms-of-phyllocnistis-citrella-amature-larvaquot-bprepupa-cmale-pupa-dfemale-pupa-eman-dible-of-larva-fpupal-head-prong-m-mx-adult-female-of-phyllocnistis-citrella-enlarged-25-times-figures-except-map-from-clausen-c-p-1931-u-s-dept-agr-tech-bui-252-13-pp-please-note-that-these-images-are-extracted-from-scanned-page-images-that-may-have-been-digitally-enhanced-for-readability-coloration-and-appearance-of-these-illustrations-may-not-perfectly-resemble-the-origi-RE8DMF.jpg ". Cooperative economic insect report. Beneficial insects; Insect pests. Larval and Pupal Forms of Phyllocnistis citrella - (A)Mature Larva" (B)Prepupa, (C)Male Pupa, (D)Female Pupa, (E)Man- dible of Larva, (F)Pupal Head Prong. m:^ ^/M§%X Adult Female of Phyllocnistis citrella (Enlarged 25 times) Figures (except map) from Clausen, C. P. 1931. U. S. Dept. Agr. Tech. Bui. 252, 13 pp.. Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and appearance of these illustrations may not perfectly resemble the origi Stock Photo")
RMRE8DMF–. Cooperative economic insect report. Beneficial insects; Insect pests. Larval and Pupal Forms of Phyllocnistis citrella - (A)Mature Larva" (B)Prepupa, (C)Male Pupa, (D)Female Pupa, (E)Man- dible of Larva, (F)Pupal Head Prong. m:^ ^/M§%X Adult Female of Phyllocnistis citrella (Enlarged 25 times) Figures (except map) from Clausen, C. P. 1931. U. S. Dept. Agr. Tech. Bui. 252, 13 pp.. Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and appearance of these illustrations may not perfectly resemble the origi
RMRR35EH–. Acta Soc. pro Fauna et Flora Fennica. Natural history. 14, Nepticula salicis Stt. Gangblasenminen an Salix alba. Bei durchf. L. 1 2 n. Gr. 15. Phyllocnistis suffu- sella Zell. Gangmine an Populus tremula. Bei auff. L. 2/3 n. Gr.. Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and appearance of these illustrations may not perfectly resemble the original work.. Societas pro Fauna et Flora Fennica; Societas pro Fauna et Flora Fennica. Acta Societatis pro Fauna et Flora Fennica. Helsinki, Societas
RMRR35E1–. Acta Soc. pro Fauna et Flora Fennica. Natural history. 14, Nepticula salicis Stt. Gangblasenminen an Salix alba. Bei durchf. L. 1 2 n. Gr. 15. Phyllocnistis suffu- sella Zell. Gangmine an Populus tremula. Bei auff. L. 2/3 n. Gr.. Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and appearance of these illustrations may not perfectly resemble the original work.. Societas pro Fauna et Flora Fennica; Societas pro Fauna et Flora Fennica. Acta Societatis pro Fauna et Flora Fennica. Helsinki, Societas
RMRHEB16–. Bollettino del Laboratorio di zoologia generale e agraria della R. Scuola superiore d'agricoltura in Portici. Zoology; Zoology, Economic; Entomology. — 179 - La crisalide si trova nell'ultima porzione della gallerìa rac- chiusa in un bozzoletto, che appresso è descritto. Osservazione. — Il genere Oeco- plnjlleynblus Silv. è affine al genere Phyllocnistis Zeli., però da questo ben distinto perchè la larva oltre che altri caratteri secondarii (come forma del lab- bro superiore, delle mandibole etc.), di- versi da quelli della larva di tale ge- nere (1), ha le antenne di un solo ar- ticolo e no
RMRCGADP–. Die Schmetterlinge Deutschlands mit besonderer Berücksichtigung ihrer Biologie. Butterflies. ^2K<^i HEE ^ 1, Phyllocnistis sorhageniella Lüders. 2. Lithocolletis betulae Z. 3. Nepticula argyropeza Z. 4. Nepticula acetosae Stt.. Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and appearance of these illustrations may not perfectly resemble the original work.. Eckstein, Karl, 1859-. Stuttgart, K. G. Lutz' Verlag
RMRCGAGB–. Die Schmetterlinge Deutschlands mit besonderer Berücksichtigung ihrer Biologie. Butterflies. 321. Lithocolletis roboris Z. — 322. Lithocelletis tenella Z. — 323. Lithocolletis alniella Z. — 324. Lithocolletis ulmifoliella Hb. — 325. Lithocolletis cerasicolella HS. — 326. Lithocolletis con- comitella Bnks. — 327. Lithocolletis blancardella F. — 328. Lithocolletis quereifoHella Z. — 329. Lithocolletis embörizaepennella Bouchä. — 330. Lithocolletis populifoliella Tr. — 331. Tischerfa complanella Hb. — 332. Lyonetia clerkella L. — 333. Phyllocnistis saligna Z. — 334. Cemiostoma spartifoliella Hb
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