A new species the genus Mesorhaga Schiner, 1868 (Diptera: Dolichopodidae) from Tanzania, with a key to Afrotropical species
Author(s) -
I. Ya. Grichanov
Publication year - 2021
Publication title -
far eastern entomologist
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.567
H-Index - 9
ISSN - 1026-051X
DOI - 10.25221/fee.435.1
Subject(s) - dolichopodidae , seta , tanzania , key (lock) , genus , biology , ecology , national park , zoology , geography , environmental planning
Mesorhaga tanzaniensis sp. n. is described from the Udzungwa Mountain National Park in Tanzania. New species differs from all other Afrotro¬pical species of the genus in large size, yellow antenna, almost entirely yellow legs, and brown spots on abdominal tergites. Male cercus of the new species bears very long dorsolateral setae, which are longer than cercus. A new key to Afrotropical species of Mesorhaga is provided.
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