A Revision of the Nearctic Medetera (Díptera: Dolichopodidae)

frons broard; ev deve10ped in fema1e; ocellar bristles strong? proclinate; a single row of frontal brist1es comp1etely deve10p?din both sexes? in female ...







Proceedings of the United States National Museum
Ocellar bristles absent; head nearly spherical; posteranium swollen; wing venation complete. 2. 2(1'). Hind margin of each eye with a deep excision at middle ...
? CalHpno - Science Reports of Kanazawa University
(T. D. ... n. Robust species. Eyes vertically oval. Frons flat, convex in profile, slightly excavated before ocelli; ocellar bristles present, also two fronto.
chilean pipunculidae (diptera). - Sociedad Chilena de Entomología
The large ocellar and postverticle bristles surround the ocelli and the smaller interocellar bristles lie in between them. The ocellar cuticle also has ...



Autres Cours:

Proceedings of the Entomological Society of Washington