Cheilosia difficilis Hervé-Bazin, 1929

Figs 13, 14A

Chilosia (Cheilosia) difficilis Hervé-Bazin, 1929: 97 . Type locality: China: Vallée du Yang-Tse-Kiang: Chang-Hai (holotype, ♂, MNHN) (not examined).

Cheilosia (Cheilosia) difficilis Hervé-Bazin, 1929 – Barkalov & Cheng 2004: 296. — Barkalov & Ståhls 2005: 186.

Differential diagnosis

Cheilosia (C.) difficilis is a species with partly pilose eye and pilose face. Among the Nepalese species it is closest to Cheilosia (C.) pica sp. nov., from which it differs in having femora more extensively black than in C. pica sp. nov.

Material examined

NEPAL • 1 ♀; Prov. Mechi, Tablejung; 29°21′17″ N, 87°40′04″ E; 1800 m a.s.l.; 30 Mar. 2003; J. Weipert leg.; IBSJW / NME • 1 ♀; Bhojpur Phedi to Dilkharka; 27°25′ N, 87°00′ E; 1500–1900 m a.s.l.; 26 May 1997; M. Hauser leg. [538]; CSCA • 1 ♂; Ktmd [Kathmandu], Godavari; 5000 ft a.s.l.; 23 Jul. 1967; Can. Nep. Exp.; CNC .

Distribution

China, Nepal.