Alamy logo

Ichneumonidae Black & White Stock Photos

(13)See ichneumonidae stock video clips

Ichneumonidae Black & White Stock Photos

The ichneumon wasp is a parasitoid in the family Ichneumonidae, Its parasitic larvae feed on or inside another insect host species until it dies, vint Stock Vector
RF2BTH1P1–The ichneumon wasp is a parasitoid in the family Ichneumonidae, Its parasitic larvae feed on or inside another insect host species until it dies, vint
Parasitoid Wasps Stock Photo
RM2BDYMTX–Parasitoid Wasps
The ichneumon wasp is a parasitoid in the family Ichneumonidae, Its parasitic larvae feed on or inside another insect host species until it dies, vint Stock Vector
RF2BTGH18–The ichneumon wasp is a parasitoid in the family Ichneumonidae, Its parasitic larvae feed on or inside another insect host species until it dies, vint
. The Cambridge natural history. Zoology. ICHNEUMON-FLIES 557 either all Hcmitehs or all Pesomaclnis. It is to be hoped that this interesting case will be fully elucidated. Although the Ichneumonidae are perhaps the most purely carnivorous of all the great families of Hymenoptera, there is nevertheless reason for supposing that some of them can be nourished with vegetable substances during a part at any rate of the larval existence, Giraud and Cameron ^ having recorded observa- tions that lead to the conclusion that some species of the genus Pimpla may inhabit galls and live on the substance, Stock Photo
RMRDMC16–. The Cambridge natural history. Zoology. ICHNEUMON-FLIES 557 either all Hcmitehs or all Pesomaclnis. It is to be hoped that this interesting case will be fully elucidated. Although the Ichneumonidae are perhaps the most purely carnivorous of all the great families of Hymenoptera, there is nevertheless reason for supposing that some of them can be nourished with vegetable substances during a part at any rate of the larval existence, Giraud and Cameron ^ having recorded observa- tions that lead to the conclusion that some species of the genus Pimpla may inhabit galls and live on the substance,
The ichneumon wasp is a parasitoid in the family Ichneumonidae, Its parasitic larvae feed on or inside another insect host species until it dies, vint Stock Vector
RF2BTGR9Y–The ichneumon wasp is a parasitoid in the family Ichneumonidae, Its parasitic larvae feed on or inside another insect host species until it dies, vint
. Handbook of flower pollination : based upon Hermann Mu?ller's work 'The fertilisation of flowers by insects' . Fertilization of plants. HYMENOPTERID FLOWERS 121 Ichneumon Flowers also appear to exist, i.e. flowers that are specially visited by Ichneumons (Ichneumonidae). These are designated by the symbol Hi. Too few of the visitors of Listera ovata (Fig. 33) are known to permit of a final conclu- sion about them. It seems probable, however, that this flower is visited almost exclusively by Ichneumons, and by a Longicorn beetle (Grammoptera laevis) the. Fig. 31. Lonicera alpigena, L., a Wasp Stock Photo
RMPG290C–. Handbook of flower pollination : based upon Hermann Mu?ller's work 'The fertilisation of flowers by insects' . Fertilization of plants. HYMENOPTERID FLOWERS 121 Ichneumon Flowers also appear to exist, i.e. flowers that are specially visited by Ichneumons (Ichneumonidae). These are designated by the symbol Hi. Too few of the visitors of Listera ovata (Fig. 33) are known to permit of a final conclu- sion about them. It seems probable, however, that this flower is visited almost exclusively by Ichneumons, and by a Longicorn beetle (Grammoptera laevis) the. Fig. 31. Lonicera alpigena, L., a Wasp
pinned ichneumon wasp specimen in an entomology insect collection Stock Photo
RF2H9WPJH–pinned ichneumon wasp specimen in an entomology insect collection
. The Cambridge natural history. Zoology. 390 LEPIDOPTERA This case of resemblance is of the most noteworthy character, for an appendage of this kind in a Lepidopterous Insect is without parallel, and is almost equivalent to the production of a new structure. An interesting feature of the case is that Ichneumonidae do not sting, and there is no evident reason why the enemies of the moth should be particularly afraid of an ovipositor. The larvae appear to be in form somewhat like those of Zygaenidae; but with the same sort of remarkable clothing, in the form of tufts and brushes, that we find i Stock Photo
RMRDMC6A–. The Cambridge natural history. Zoology. 390 LEPIDOPTERA This case of resemblance is of the most noteworthy character, for an appendage of this kind in a Lepidopterous Insect is without parallel, and is almost equivalent to the production of a new structure. An interesting feature of the case is that Ichneumonidae do not sting, and there is no evident reason why the enemies of the moth should be particularly afraid of an ovipositor. The larvae appear to be in form somewhat like those of Zygaenidae; but with the same sort of remarkable clothing, in the form of tufts and brushes, that we find i
pinned ichneumon wasp specimen in an entomology insect collection Stock Photo
RF2JH5YY2–pinned ichneumon wasp specimen in an entomology insect collection
. My garden, its plan and culture together with a general description of its geology, botany, and natural history. Gardening. HYMENOPTERA. 463 curious phenomenon of nature. This parasite upon parasite is exem- plified by the Colax dispar (fig. 1023). It is impossible to overrate the importance of the great family of Ichneumonidae to the horticulturist. These winged insects deposit their eggs, some in the caterpillar, others in the chrysalis. They then turn into grubs, and devour the creatures in which they live, and thus are good friends to the gardener by destroying his foes. In my work on th Stock Photo
RMRDT56R–. My garden, its plan and culture together with a general description of its geology, botany, and natural history. Gardening. HYMENOPTERA. 463 curious phenomenon of nature. This parasite upon parasite is exem- plified by the Colax dispar (fig. 1023). It is impossible to overrate the importance of the great family of Ichneumonidae to the horticulturist. These winged insects deposit their eggs, some in the caterpillar, others in the chrysalis. They then turn into grubs, and devour the creatures in which they live, and thus are good friends to the gardener by destroying his foes. In my work on th
pinned ichneumon wasp specimen in an entomology insect collection Stock Photo
RF2H7P7RW–pinned ichneumon wasp specimen in an entomology insect collection
. Handbook of flower pollination : based upon Hermann Mu?ller's work 'The fertilisation of flowers by insects' . Fertilization of plants. HYMENOPTERID FLOWERS 121 Ichneumon Flowers also appear to exist, i.e. flowers that are specially visited by Ichneumons (Ichneumonidae). These are designated by the symbol Hi. Too few of the visitors of Listera ovata (Fig. 33) are known to permit of a final conclu- sion about them. It seems probable, however, that this flower is visited almost exclusively by Ichneumons, and by a Longicorn beetle (Grammoptera laevis) the. Fig. 31. Lonicera alpigena, L., a Wasp Stock Photo
RMRDEY47–. Handbook of flower pollination : based upon Hermann Mu?ller's work 'The fertilisation of flowers by insects' . Fertilization of plants. HYMENOPTERID FLOWERS 121 Ichneumon Flowers also appear to exist, i.e. flowers that are specially visited by Ichneumons (Ichneumonidae). These are designated by the symbol Hi. Too few of the visitors of Listera ovata (Fig. 33) are known to permit of a final conclu- sion about them. It seems probable, however, that this flower is visited almost exclusively by Ichneumons, and by a Longicorn beetle (Grammoptera laevis) the. Fig. 31. Lonicera alpigena, L., a Wasp
. The Cambridge natural history. Zoology. xxm PARASITICA 5SI Notwithstanding the small size of Chalcididae, their remains have been detected in the tertiary strata of both Europe and North America. Fam. IV. Ichneumonidae (Ichneumon-flies). Wings ivith a ivell-developed series of nervures and cells; the space on the front iving separating the second posterior cell from the cuiital cells is divided into two cells hy a transverse veinlet. The abdomen is attached to the lotoer or posterior part of the median segment. Larvae parasitic in habits. The Ichneumonidae form a family of enormous extent, c Stock Photo
RMRDMC2J–. The Cambridge natural history. Zoology. xxm PARASITICA 5SI Notwithstanding the small size of Chalcididae, their remains have been detected in the tertiary strata of both Europe and North America. Fam. IV. Ichneumonidae (Ichneumon-flies). Wings ivith a ivell-developed series of nervures and cells; the space on the front iving separating the second posterior cell from the cuiital cells is divided into two cells hy a transverse veinlet. The abdomen is attached to the lotoer or posterior part of the median segment. Larvae parasitic in habits. The Ichneumonidae form a family of enormous extent, c
Page 1 of 1