|
Chaoboridae
Chaoboridae, commonly known as phantom midges or glassworms, is a family of fairly common midges with a cosmopolitan distribution. They are closely related to the Corethrellidae and Chironomidae; the adults are differentiated through peculiarities in wing venation. If they eat at all, the adults feed on nectar. The larvae are aquatic and unique in their feeding method: the antennae of phantom midge larvae are modified into grasping organs slightly resembling the raptorial arms of a mantis, with which they capture prey. They feed largely on small insects such as mosquito larvae and crustaceans such as ''Daphnia''. The antennae impale or crush the prey, and then bring it to the larval mouth, or stylet. The larvae swim and sometimes form large swarms in their Lake, lacustrine habitats. Description The larvae are nearly transparency and translucency, transparent, sometimes with a slightly yellow cast; their most opaque features are two air bags, one in the thorax, one in the abd ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Chaoboridae 2 Richard Bartz
Chaoboridae, commonly known as phantom midges or glassworms, is a family of fairly common midges with a cosmopolitan distribution. They are closely related to the Corethrellidae and Chironomidae; the adults are differentiated through peculiarities in wing venation. If they eat at all, the adults feed on nectar. The larvae are aquatic and unique in their feeding method: the antennae of phantom midge larvae are modified into grasping organs slightly resembling the raptorial arms of a mantis, with which they capture prey. They feed largely on small insects such as mosquito larvae and crustaceans such as ''Daphnia''. The antennae impale or crush the prey, and then bring it to the larval mouth, or stylet. The larvae swim and sometimes form large swarms in their lacustrine habitats. Description The larvae are nearly transparent, sometimes with a slightly yellow cast; their most opaque features are two air bags, one in the thorax, one in the abdomen about in the second last segment. ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Chaoborus
''Chaoborus'' is a genus of midges in the family Chaoboridae. The larvae are known as glassworms because they are transparent. They can be found commonly in lakes all over the world and can be up to . The adults are sometimes called phantom midges or lake flies. Appearance Glassworms are almost entirely transparent, except for pairs of black kidney-shaped structures in the front and the back of the body. These dots are the air sacs. They use these air sacs to migrate up and down in lakes. Glassworms breathe through the end of their abdomen and have two small eyes at the front of their bodies. Behavior ''Chaoborus'' adults do not bite mammals or suck blood. Larvae live in open waters and even sediments, where there may be little oxygen for them to breathe. In some lakes they can be found as deep as . In these deep anoxic waters they can avoid predation more easily than near the surface. They get around the fact that a normal air filled invertebrate tracheal system would fail at ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Eucorethra
''Eucorethra'' is a monotypic genus of phantom midges (flies in the family Chaoboridae Chaoboridae, commonly known as phantom midges or glassworms, is a family of fairly common midges with a cosmopolitan distribution. They are closely related to the Corethrellidae and Chironomidae; the adults are differentiated through peculiarit ...). The sole species is '' Eucorethra underwoodi'' Underwood, 1903. Chaoboridae Articles created by Qbugbot Culicoidea genera {{Culicoidea-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Eucorethrina
''Eucorethrina'' is a genus of flies belonging to the family Chaoboridae Chaoboridae, commonly known as phantom midges or glassworms, is a family of fairly common midges with a cosmopolitan distribution. They are closely related to the Corethrellidae and Chironomidae; the adults are differentiated through peculiarit .... The species of this genus are found in Europe and Russia. Species: * '' Eucorethrina convexa'' Lukashevich, 1996 * '' Eucorethrina flexa'' Kalugina, 1985 References {{Taxonbar, from=Q16635155 Chaoboridae ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Gedanoborus
''Gedanoborus'' is a genus of flies belonging to the family Chaoboridae Chaoboridae, commonly known as phantom midges or glassworms, is a family of fairly common midges with a cosmopolitan distribution. They are closely related to the Corethrellidae and Chironomidae; the adults are differentiated through peculiarit .... The species of this genus are found in Central Europe. Species: * '' Gedanoborus kerneggeri'' Szadziewski & Gilka, 2007 * '' Gedanoborus resinatus'' Seredszus & Wichard, 2009 References {{Taxonbar, from=Q21357020 Chaoboridae ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Chaoborus Punctipennis P1290021a
''Chaoborus'' is a genus of midges in the family Chaoboridae. The larvae are known as glassworms because they are transparent. They can be found commonly in lakes all over the world and can be up to . The adults are sometimes called phantom midges or lake flies. Appearance Glassworms are almost entirely transparent, except for pairs of black kidney-shaped structures in the front and the back of the body. These dots are the air sacs. They use these air sacs to migrate up and down in lakes. Glassworms breathe through the end of their abdomen and have two small eyes at the front of their bodies. Behavior ''Chaoborus'' adults do not bite mammals or suck blood. Larvae live in open waters and even sediments, where there may be little oxygen for them to breathe. In some lakes they can be found as deep as . In these deep anoxic waters they can avoid predation more easily than near the surface. They get around the fact that a normal air filled invertebrate tracheal system would fail at ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Nematocera
The Nematocera (the name means "thread-horns") are a suborder of elongated flies with thin, segmented antennae and mostly aquatic larvae. This group is paraphyletic and contains all flies but species from suborder Brachycera (the name means "short-horns"), which includes more commonly known species as housefly or the common fruit fly. Families in Nematocera include mosquitoes, crane flies, gnats, black flies, and a multiple groups of families described as midges. The Nematocera typically have fairly long, fine, finely-jointed antennae. In many species, such as most mosquitoes, the female antennae are more or less threadlike, but the males have spectacularly plumose antennae. The larvae of most families of Nematocera are aquatic, either free-swimming, rock-dwelling, plant-dwelling, or luticolous. Some families however, are not aquatic; for instance the Tipulidae tend to be soil-dwelling and the Mycetophilidae feed on fungi such as mushrooms. Unlike most of the Brachycera, the ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Chironomidae
The Chironomidae (informally known as chironomids, nonbiting midges, or lake flies) comprise a family of nematoceran flies with a global distribution. They are closely related to the Ceratopogonidae, Simuliidae, and Thaumaleidae. Many species superficially resemble mosquitoes, but they lack the wing scales and elongated mouthparts of the Culicidae. The name Chironomidae stems from the Ancient Greek word ''kheironómos'', "a pantomimist". Common names and biodiversity This is a large taxon of insects; some estimates of the species numbers suggest well over 10,000 world-wide. Males are easily recognized by their plumose antennae. Adults are known by a variety of vague and inconsistent common names, largely by confusion with other insects. For example, chironomids are known as "lake flies" in parts of Canada and Lake Winnebago, Wisconsin, but "bay flies" in the areas near the bay of Green Bay, Wisconsin. They are called "sand flies", "muckleheads", "muffleheads", "Canadian ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
.jpg "Click for more on -> Chaoborus")
