Descriptions of three new carbonaria-group species of Fannia Robineau-Desvoidy from China with a key to the carbonaria-group species (Diptera Fanniidae)

摘要

A historical review of the Fannia carbonaria-group is provided and three new species are described from China: Fannia fani Wang & Wu, >sp. n., Fannia nitidiventris Wang & Zhang, >sp. n. and Fannia submaculata Wang & Zhao, >sp. n.. One species, Fannia norvegica Ringdahl, 1934, is recorded for the first time from China. Illustrations of male terminalia of these four species and a taxonomic key to the males of known species in the group are given. The Fannia carbonaria-group now includes 30 species distributed in the Holarctic Region and northern part of the Oriental Region.