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Erechthias Grayi
''Erechthias grayi'' is a moth of the family Tineidae. It is endemic to Ascension Island. The length of the forewings is 1.4–1.8 mm. This wing reduction occurs in both sexes. It is one of the few species of Lepidoptera known where this extreme of brachyptery Brachyptery is an anatomical condition in which an animal has very reduced wings. Such animals or their wings may be described as "brachypterous". Another descriptor for very small wings is microptery. Brachypterous wings generally are not functi ... involving both sexes has evolved. The forewings are dark fuscous with an irregular scattering of dull white scales at the base of the wing and mostly crossing the wing beyond the middle. There is a slightly larger concentration of dull white scales at the apex and extending a short distance along the costa. The hindwings are minute, slightly variable in size and without scales. The behavior of the moths in the field is unusual. They cling firmly to the bare rock, lich ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Donald R
Donald is a masculine given name derived from the Gaelic name ''Dòmhnall''.. This comes from the Proto-Celtic *''Dumno-ualos'' ("world-ruler" or "world-wielder"). The final -''d'' in ''Donald'' is partly derived from a misinterpretation of the Gaelic pronunciation by English speakers, and partly associated with the spelling of similar-sounding Germanic names, such as '' Ronald''. A short form of ''Donald'' is ''Don''. Pet forms of ''Donald'' include ''Donnie'' and ''Donny''. The feminine given name ''Donella'' is derived from ''Donald''. ''Donald'' has cognates in other Celtic languages: Modern Irish ''Dónal'' (anglicised as ''Donal'' and ''Donall'');. Scottish Gaelic ''Dòmhnall'', ''Domhnull'' and ''Dòmhnull''; Welsh '' Dyfnwal'' and Cumbric ''Dumnagual''. Although the feminine given name ''Donna'' is sometimes used as a feminine form of ''Donald'', the names are not etymologically related. Variations Kings and noblemen Domnall or Domhnall is the name of many anci ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Moth
Moths are a paraphyletic group of insects that includes all members of the order Lepidoptera that are not butterflies, with moths making up the vast majority of the order. There are thought to be approximately 160,000 species of moth, many of which have yet to be described. Most species of moth are nocturnal, but there are also crepuscular and diurnal species. Differences between butterflies and moths While the butterflies form a monophyletic group, the moths, comprising the rest of the Lepidoptera, do not. Many attempts have been made to group the superfamilies of the Lepidoptera into natural groups, most of which fail because one of the two groups is not monophyletic: Microlepidoptera and Macrolepidoptera, Heterocera and Rhopalocera, Jugatae and Frenatae, Monotrysia and Ditrysia.Scoble, MJ 1995. The Lepidoptera: Form, function and diversity. Oxford, UK: Oxford University Press; 404 p. Although the rules for distinguishing moths from butterflies are not well establishe ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Tineidae
Tineidae is a family of moths in the order Lepidoptera described by Pierre André Latreille in 1810. Collectively, they are known as fungus moths or tineid moths. The family contains considerably more than 3,000 species in more than 300 genera. Most of the tineid moths are small or medium-sized, with wings held roofwise over the body when at rest. They are particularly common in the Palaearctic, but many occur elsewhere, and some are found very widely as introduced species. Tineids are unusual among Lepidoptera as the larvae of only a very small number of species feed on living plants, the majority feeding on fungi, lichens, and detritus. The most familiar members of the family are the clothes moths, which have adapted to feeding on stored fabrics and led to their reputation as a household pest. The most widespread of such species are the common clothes moth (''Tineola bisselliella''), the case-bearing clothes moth (''Tinea pellionella''), and the carpet moth (''Trichophaga tap ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ascension Island
Ascension Island is an isolated volcanic island, 7°56′ south of the Equator in the South Atlantic Ocean. It is about from the coast of Africa and from the coast of South America. It is governed as part of the British Overseas Territory of Saint Helena, Ascension and Tristan da Cunha, of which the main island, Saint Helena, is around to the southeast. The territory also includes the sparsely populated Tristan da Cunha archipelago, to the south, about halfway to the Antarctic Circle. Named after the day of its recorded discovery, Ascension of Jesus, Ascension Island was an important safe haven as a coaling station to mariners and a refueling stop for commercial airliners back in the days of international air travel by flying boats. Ascension Island was garrisoned by the British Admiralty from 22 October 1815 to 1922. During World War II, it was an important naval and air station, especially providing antisubmarine warfare bases in the Battle of the Atlantic.Victory at ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Erechthias Grayi Larval Case Dorsal
''Erechthias'' is a genus of the fungus moth family, Tineidae. Therein, it belongs to the subfamily Erechthiinae, of which it is the type genus. The exact circumscription of this genus is still disputed, but it may encompass more than 150 species. Systematics and taxonomy Here, the genus is treated in the wide circumscription (''sensu lato'') adopted by many authors today, and representing the presumed core group of the Erechthiinae. Delimited thus, ''Erechthias'' includes several other genera, some of which have occasionally been treated as independent even by fairly recent authors. They are still rather similar and contain moths that are (at least overwhelmingly) very closely related. Still, they differ in details such as the wing venation – with ''Erechthias'' ''sensu stricto'' having all veins separate (as opposed to e.g. the ''Decadarchis'' group, which has hindwing veins 5 and 6 stalked) – or the clasper's harpe being nude in ''Erechthias s.str.'' but bearing a c ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Erechthias Grayi Larval Case Lateral
''Erechthias'' is a genus of the fungus moth family, Tineidae. Therein, it belongs to the subfamily Erechthiinae, of which it is the type genus. The exact circumscription of this genus is still disputed, but it may encompass more than 150 species. Systematics and taxonomy Here, the genus is treated in the wide circumscription (''sensu lato'') adopted by many authors today, and representing the presumed core group of the Erechthiinae. Delimited thus, ''Erechthias'' includes several other genera, some of which have occasionally been treated as independent even by fairly recent authors. They are still rather similar and contain moths that are (at least overwhelmingly) very closely related. Still, they differ in details such as the wing venation – with ''Erechthias'' ''sensu stricto'' having all veins separate (as opposed to e.g. the ''Decadarchis'' group, which has hindwing veins 5 and 6 stalked) – or the clasper's harpe being nude in ''Erechthias s.str.'' but bearing a c ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Brachypterous
Brachyptery is an anatomical condition in which an animal has very reduced wings. Such animals or their wings may be described as "brachypterous". Another descriptor for very small wings is microptery. Brachypterous wings generally are not functional as organs of flight and often seem to be totally functionless and vestigial. In some species, however, flightless wings may have other functions, such as aposematic display in some Orthoptera and Phasmatodea. Brachyptery occurs commonly among insects. An insect species might evolve towards brachyptery by reducing its flight muscles and their associated energy demands, or by avoiding the hazards of flight in windy conditions on oceanic islands, in which flying insects are prone to drowning. Brachyptery also is common in ectoparasitic insects that have no use for wings, and inquiline insects with socially parasitic life strategies that do not require functional wings. In some species of insects, brachyptery occurs in some members (say ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Moths Described In 2013
Moths are a Paraphyly, paraphyletic group of insects that includes all members of the order Lepidoptera that are not Butterfly, butterflies, with moths making up the vast majority of the order. There are thought to be approximately 160,000 species of moth, many of which have yet to be described. Most species of moth are nocturnal, but there are also crepuscular and Diurnal animal, diurnal species. Differences between butterflies and moths While the Butterfly, butterflies form a monophyly, monophyletic group, the moths, comprising the rest of the Lepidoptera, do not. Many attempts have been made to group the superfamilies of the Lepidoptera into natural groups, most of which fail because one of the two groups is not monophyletic: Microlepidoptera and Macrolepidoptera, Heterocera and Rhopalocera, Jugatae and Frenatae, Monotrysia and Ditrysia.Scoble, MJ 1995. The Lepidoptera: Form, function and diversity. Oxford, UK: Oxford University Press; 404 p. Although the rules for dist ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
