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Cacosis Niger
''Cacosis'' is a genus of flies in the family Stratiomyidae The soldier flies (Stratiomyidae, sometimes misspelled as Stratiomyiidae, from Greek - soldier; - fly) are a family of flies (historically placed in the now-obsolete group Orthorrhapha). The family contains over 2,700 species in over 380 extan .... Species *'' Cacosis grandis'' Schiner, 1868 *'' Cacosis niger'' ( Wiedemann, 1819) *'' Cacosis sexannulata'' Meunier, 1910 References {{Taxonbar, from=Q14678135 Stratiomyidae Brachycera genera Taxa named by Francis Walker (entomologist) Diptera of South America ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Francis Walker (entomologist)
Francis Walker (31 July 1809 – 5 October 1874) was an English entomologist. He was born in Southgate, London, on 31 July 1809 and died at Wanstead, England on 5 October 1874. He was one of the most prolific authors in entomology, and stirred controversy during his later life as his publications resulted in a huge number of junior synonyms. However, his assiduous work on the collections of the British Museum had great significance. Between June 1848 and late 1873 Walker was contracted by John Edward Gray Director of the British Museum to catalogue their insects (except Coleoptera) that is Orthoptera, Neuroptera, Hemiptera, Diptera, Lepidoptera and Hymenoptera. Walker largely accomplished this and (Edwards, 1870) wrote of the plan and by implication those who implemented it “It is to him raythat the Public owe the admirable helps to the study of natural history which have been afforded by the series of inventories, guides, and nomenclatures, the publication of which beg ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Cacosis Niger
''Cacosis'' is a genus of flies in the family Stratiomyidae The soldier flies (Stratiomyidae, sometimes misspelled as Stratiomyiidae, from Greek - soldier; - fly) are a family of flies (historically placed in the now-obsolete group Orthorrhapha). The family contains over 2,700 species in over 380 extan .... Species *'' Cacosis grandis'' Schiner, 1868 *'' Cacosis niger'' ( Wiedemann, 1819) *'' Cacosis sexannulata'' Meunier, 1910 References {{Taxonbar, from=Q14678135 Stratiomyidae Brachycera genera Taxa named by Francis Walker (entomologist) Diptera of South America ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Christian Rudolph Wilhelm Wiedemann
Christian Rudolph Wilhelm Wiedemann (7 December 1770 in Brunswick – 31 December 1840 in Kiel) was a German physician, historian, naturalist and entomologist. He is best known for his studies of world Diptera, but he also studied Hymenoptera and Coleoptera, although far less expertly. Biography Wiedemann’s father, Conrad Eberhard Wiedemann (1722–1804) was an art dealer and his mother, Dorothea Frederike (née Raspe) (1741–1804) was the daughter of an accountant in the Royal Mining Service and also interested in the arts. After his education in Brunswick, he matriculated in 1790 to the Faculty of Medicine at the University of Jena where he was a contemporary of the poet Friedrich von Hardenberg. While attending university, Wiedemann, was one of the many pupils of Johann Friedrich Blumenbach, and travelled to Saxony and Bohemia. He obtained his doctoral degree in 1792 with a thesis entitled ''Dissertatio inauguralis sistens vitia gennus humanum debilitantia''. He then w ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Stratiomyidae
The soldier flies (Stratiomyidae, sometimes misspelled as Stratiomyiidae, from Greek - soldier; - fly) are a family of flies (historically placed in the now-obsolete group Orthorrhapha). The family contains over 2,700 species in over 380 extant genera worldwide. Adults are found near larval habitats, which are found in a wide array of locations, mostly in wetlands, damp places in soil, sod, under bark, in animal excrement, and in decaying organic matter. The Stratiomyinae are a different subgroup that tends to have an affinity to aquatic environments. They are diverse in size and shape, though they commonly are partly or wholly metallic green, or somewhat wasplike mimics, marked with black and yellow or green and sometimes metallic. They are often rather inactive flies which typically rest with their wings placed one above the other over the abdomen. Etymology In English, the Stratiomidi are commonly called soldier flies, in German ''Waffenfliegen'' ("armed flies"). In the Ita ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Cacosis Grandis
''Cacosis'' is a genus of flies in the family Stratiomyidae. Species *'' Cacosis grandis'' Schiner, 1868 *''Cacosis niger ''Cacosis'' is a genus of flies in the family Stratiomyidae The soldier flies (Stratiomyidae, sometimes misspelled as Stratiomyiidae, from Greek - soldier; - fly) are a family of flies (historically placed in the now-obsolete group Orthorr ...'' ( Wiedemann, 1819) *'' Cacosis sexannulata'' Meunier, 1910 References {{Taxonbar, from=Q14678135 Stratiomyidae Brachycera genera Taxa named by Francis Walker (entomologist) Diptera of South America ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ignaz Rudolph Schiner
Ignaz Rudolf Schiner (April 17, 1813 – July 6, 1873) was an Austrian entomologist who specialised in Diptera. Schiner was born in , Horn and died in Vienna. He was a ministerial secretary in Vienna His most significant publications are: * ''Fauna Austriaca. Die Fliegen (Diptera). Nach der analytischen Methode bearbeitet'' 1862–1864. *As editor ''Catalogus systematicus dipterorum Europae. W.M.W. Impensis: Societatis Zoologico-Botanicae'' 1864. Schiner's collections are in the Naturhistorisches Museum The Natural History Museum Vienna (german: Naturhistorisches Museum Wien) is a large natural history museum located in Vienna, Austria. It is one of the most important natural history museums worldwide. The NHM Vienna is one of the largest museum ... in Vienna. References *Frauenfeld, von 1873 chiner, I. R. ''Verh. k.-k. zool.-bot. Ges. Wien'', Sitzungsber., Wien 23: 465-468. *Musgrave, A. 1932 ''Bibliography of Australian Entomology'' 1775–1930. Sydney, 280 *Osten-Sacken, ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Cacosis Sexannulata
''Cacosis'' is a genus of flies in the family Stratiomyidae. Species *''Cacosis grandis'' Schiner, 1868 *''Cacosis niger ''Cacosis'' is a genus of flies in the family Stratiomyidae The soldier flies (Stratiomyidae, sometimes misspelled as Stratiomyiidae, from Greek - soldier; - fly) are a family of flies (historically placed in the now-obsolete group Orthorr ...'' ( Wiedemann, 1819) *'' Cacosis sexannulata'' Meunier, 1910 References {{Taxonbar, from=Q14678135 Stratiomyidae Brachycera genera Taxa named by Francis Walker (entomologist) Diptera of South America ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Brachycera Genera
The Brachycera are a suborder of the order Diptera. It is a major suborder consisting of around 120 families. Their most distinguishing characteristic is reduced antenna segmentation. Description A summary of the main physical characteristics is: * Antenna size (with eight or fewer flagellomeres) is reduced. * The maxillary palp (an elongated appendage near the mouth) has two segments or fewer. * The back portions of the larval head capsule extend into the prothorax (the anterior part of the thorax, which bears the first pair of legs). * Two distinct parts make up of the larval mandible (lower jaw). * The epandrium and hypandrium of the genitalia are separated in males. * No premandible is present on the lower surface of the labrum (the roof of the mouth). * The configuration of the CuA2 and A1 wing veins is distinct. Brachyceran flies can also be distinguished through behavior. Many of the species are predators or scavengers. Classification The structure of subgroups wit ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Taxa Named By Francis Walker (entomologist)
In biology, a taxon (back-formation from ''taxonomy''; plural taxa) is a group of one or more populations of an organism or organisms seen by taxonomists to form a unit. Although neither is required, a taxon is usually known by a particular name and given a particular ranking, especially if and when it is accepted or becomes established. It is very common, however, for taxonomists to remain at odds over what belongs to a taxon and the criteria used for inclusion. If a taxon is given a formal scientific name, its use is then governed by one of the nomenclature codes specifying which scientific name is correct for a particular grouping. Initial attempts at classifying and ordering organisms (plants and animals) were set forth in Carl Linnaeus's system in '' Systema Naturae'', 10th edition (1758), as well as an unpublished work by Bernard and Antoine Laurent de Jussieu. The idea of a unit-based system of biological classification was first made widely available in 1805 in the i ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
