Review of the Fanniapostica-group Chillcott, 1961 of the genus Fannia Robineau-Desvoidy, 1830, with description of two new species from the Palearctic and Oriental regions (Diptera, Fanniidae)

摘要

A total of 17 species of the Fanniapostica-group Chillcott, 1961 from the Palearctic and Oriental regions are reviewed herein, 2 of which are described from China as new: Fannianingxiaensis Wang & Zhang, sp. n. and Fanniasubaethiops Wang & Zhu, sp. n.. Fannialabidocerca Feng & Xue, 2006, originally placed in Fanniaserena-group Chillcott, 1961, is moved to the postica-group and re-described. An identification key to the males of known species from these regions is provided.