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Leptogastrinae
Apachekolos
Beameromyia
Leptogaster
Leptopteromyia
Psilonyx *
Tipulogaster

Psilonyx Aldrich, 1923
[Leptogastrinae]

Neotropical Nearctic Palaearctic Afrotropical Oriental Australian & Oceania
  typ.loc.        

Description: Aldrich, J.M. (1923): New genera of two-winged flies of the subfamily Leptogastrinae of the family Asilidae. - Proceedings of the United States National Museum 65: 1-6 [5]; Washington.
Type species: Leptogaster annulata Say, 1823: 75
Literature: Hardy, D.E. (1942): New western Asilidae. - Journal of the Kansas Entomological Society 15(2): 57-61; Manhattan - Lawrence [key]. Martin, C.H. (1957): A revision of the Leptogastrinae in the United States (Diptera, Asilidae). - Bulletin of the American Museum of Natural History 3(5): 347-385; New York [key]. Martin, C.H. (1957): The Asilidae of the Bahama Islands, with descriptions of two new species. - American Museum Novitates 1847: 1-7; New York [key]. Scarbrough, A.G. & Kuhar, T. (1992): Biodiversity of robber flies (Diptera: Asilidae) in Maryland and Delaware: Part I. Subfamily Leptogastrinae. - The Maryland Naturalist 36: 13-38 [key].

Nearctic species:

  1. Psilonyx annulatus (Say, 1823)

Psilonyx annulatus (Say, 1823)

- male -

dorsal view   lateral view
head frontal   thorax dorsal
hind leg   hind femur
claws   wing
hypopygium dorsal   hypopygium ventral
hypopygium lateral

- female -

dorsal view   lateral view

 

 

 

Contents: © Fritz Geller-Grimm, Jorge N. Artigas, 2007
Layout & images: © Fritz Geller-Grimm, 2007