Colobostema Varicorne
''Colobostema varicorne'' is a species of "minute black scavenger fly" or "dung midge" in the family Scatopsidae __NOTOC__ The minute black scavenger flies or "dung midges", are a family, Scatopsidae, of nematoceran flies. Despite being distributed throughout the world, they form a small family with only around 250 described species in 27 genera, although m .... References Further reading * External links * Scatopsidae Insects described in 1902 {{Psychodomorpha-stub ... [...More Info...]       [...Related Items...]     OR:     [Wikipedia]   [Google]   [Baidu]   |
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Species
In biology, a species is the basic unit of Taxonomy (biology), classification and a taxonomic rank of an organism, as well as a unit of biodiversity. A species is often defined as the largest group of organisms in which any two individuals of the appropriate sexes or mating types can reproduction, produce Fertility, fertile offspring, typically by sexual reproduction. Other ways of defining species include their karyotype, DNA sequence, morphology (biology), morphology, behaviour or ecological niche. In addition, paleontologists use the concept of the chronospecies since fossil reproduction cannot be examined. The most recent rigorous estimate for the total number of species of eukaryotes is between 8 and 8.7 million. However, only about 14% of these had been described by 2011. All species (except viruses) are given a binomial nomenclature, two-part name, a "binomial". The first part of a binomial is the genus to which the species belongs. The second part is called the specifi ... [...More Info...]       [...Related Items...]     OR:     [Wikipedia]   [Google]   [Baidu]   |
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Scatopsidae
__NOTOC__ The minute black scavenger flies or "dung midges", are a family, Scatopsidae, of nematoceran flies. Despite being distributed throughout the world, they form a small family with only around 250 described species in 27 genera, although many await description and doubtless even more await discovery. These are generally small, sometimes minute, dark flies (from 0.6 to 5 mm), generally similar to black flies (Simuliidae), but usually lacking the humped thorax characteristic of that family. The larvae of most species are unknown, but the few that have been studied have a rather flattened shape and are terrestrial and saprophagous. Scatopsids are a well established group and fossils are known from amber deposits dating back to the Cretaceous period. '' Scatopse notata'' (Linnaeus, 1758) is a cosmopolitan species. Its larval stages are found in decaying plant and animal material. Genera * '' Anapausis'' Enderlein, 1912 * '' Apiloscatopse'' Cook, 1874 * '' Arthria'' K ... [...More Info...]       [...Related Items...]     OR:     [Wikipedia]   [Google]   [Baidu]   |