New data on the systematics of the palaearctic species of the <Emphasis Type="Italic">Dolichopus signifier</Emphasis> group (Diptera,Dolichopodidae) |
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| Authors: | O V Selivanova O P Negrobov A V Barkalov |
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| Institution: | 1.Voronezh State University,Voronezh,Russia;2.Institute of Animal Systematics and Ecology, Siberian Branch,Russian Academy of Sciences,Novosibirsk,Russia |
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| Abstract: | Three new species of the genus Dolichopus Latr. (Diptera, Dolichopodidae) are described. All these species are closely related to Dolichopus signifer Haliday, 1832 and form a species-group including this species. Dolichopus taimyricus sp. n. is described from the southern tundra of the Taimyr Peninsula (northern Central Siberia); D. zlobini sp. n. was collected in the Pamirs (Tajikistan) and D. asymmetricus sp. n., in the mountains of Kazakhstan, Tajikistan, and Uzbekistan. A key to all these species of the group is given. |
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