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Empis Rohaceki
''Empis rohaceki'' is a species of fly in the family Empididae. It is included in the subgenus ''Xanthempis''. It is found in the Palearctic The Palearctic or Palaearctic is the largest of the eight biogeographic realms of the Earth. It stretches across all of Eurasia north of the foothills of the Himalayas, and North Africa. The realm consists of several bioregions: the Euro-Sibe .... References Empis Asilomorph flies of Europe Insects described in 1994 {{Empidoidea-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Milan Chvála
Milan Chvála (1936, Prague – 2021) was a Czech Republic, Czech entomologist who specialised in Diptera. He was best known for his work on the Empidoidea''. He graduated at the Faculty of Science of the Charles University in Prague in 1960. Since 1991 he was vice dean of the Faculty of Science of the Charles University. He was made a Fellow of the Royal Entomological Society in 1991. His personal collections of Empidoidea are now in the Hope Entomological Collections at the University of Oxford. Selected works Books: * ''The horse flies of Europe (Diptera, Tabanidae)'' (with Leif Lyneborg & Josef Moucha) Copenhagen:Entomological Society of Copenhagen, 1972, 498 pages * ''The Tachydromiinae (Diptera. Empididae) of Fennoscandia and Denmark'' Fauna Entomologica Scandinavica 3, 1975, 336 pages * ''The Empidoidea of Fennoscandia and Denmark 2'', Fauna Entomologica Scandinavica 12, 1983, 279 pages * ''The Empidoidea (Diptera) of Fennoscandia and Denmark III'', Fauna Entomologica Sca ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Empididae
__NOTOC__ Empididae is a family of flies with over 3,000 described species occurring worldwide in all the biogeographic realms but the majority are found in the Holarctic. They are mainly predatory flies like most of their relatives in the Empidoidea, and exhibit a wide range of forms but are generally small to medium-sized, non-metallic and rather bristly. Common names for members of this family are dagger flies (referring to the sharp piercing mouthparts of some species) and balloon flies. The term "dance flies" is sometimes used for this family too, but the dance flies proper, formerly included herein, are now considered a separate family Hybotidae. Description For terms see Morphology of Diptera. Empididae are small to medium-sized flies, rarely large (1.0 to 15.0mm.). The body is slender, or elongated and rarely thickset. The colour ranges from yellow to black, and they may be pollinose or lustrous, but never have a metallic gloss. The head is often small and rounded with ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Palearctic
The Palearctic or Palaearctic is the largest of the eight biogeographic realms of the Earth. It stretches across all of Eurasia north of the foothills of the Himalayas, and North Africa. The realm consists of several bioregions: the Euro-Siberian region; the Mediterranean Basin; the Sahara and Arabian Deserts; and Western, Central and East Asia. The Palaearctic realm also has numerous rivers and lakes, forming several freshwater ecoregions. The term 'Palearctic' was first used in the 19th century, and is still in use as the basis for zoogeographic classification. History In an 1858 paper for the ''Proceedings of the Linnean Society'', British zoologist Philip Sclater first identified six terrestrial zoogeographic realms of the world: Palaearctic, Aethiopian/Afrotropic, Indian/Indomalayan, Australasian, Nearctic, and Neotropical. The six indicated general groupings of fauna, based on shared biogeography and large-scale geographic barriers to migration. Alfred Wallace a ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Empis
''Empis'' is a genus of dance fly, in the fly family Empididae. It contains the following subgenera and species: ;'' Anacrostichus'' Bezzi, 1909 :*'' Empis bistortae'' Meigen, 1822 :*'' Empis lucida'' Zetterstedt, 1838 :*'' Empis monticola'' Loew, 1868 :*'' Empis nitida'' Meigen, 1804 :*'' Empis verralli'' Collin, 1927 ;'' Argyrandrus'' Bezzi, 1909 :*'' Empis dispar'' Scholtz, 1851 ;'' Coptophlebia'' Bezzi, 1909 :*'' Empis albinervis'' Meigen, 1822 :*'' Empis hyalipennis'' Fallén, 1816 :*'' Empis impennis'' Strobl, 1902 :*'' Empis lindneri'' Smith, 1925 :*'' Empis vitripennis'' Meigen, 1822 :*'' Empis volucris'' Wiedemann in Meigen, 1822 ;''Empis'' Linnaeus, 1758 :*'' Empis aestiva'' Loew, 1867 :*'' Empis bicuspidata'' Collin, 1927 :*'' Empis caudatula'' Loew, 1867 :*'' Empis chioptera'' Meigen, 1804 :*'' Empis decora'' Meigen, 1822 :*'' Empis limata'' Collin, 1927 :*'' Empis nigripes'' Fabricius, 1794 :*'' Empis nuntia'' Meigen, 1838 :*'' Empis pennipes'' ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
