Four new species of the genus Delia Robineau-Desvoidy in the Yunnan Province of China (Diptera, Anthomyiidae)

Abstract

Four new species of the genus Delia from Yunnan Province are described: Delia dentiaedeagus sp. n., Delia longiabdomina sp. n., Delia nigerihalteres sp. n., and Delia tuberisurstyla sp. n. A catalogue of all Delia species recorded from Yunnan Province has also been included.

A review of the Delia interflua group with descriptions of two new species (Diptera, Anthomyiidae)

“…More than 310 species in this genus (excluding Neotropical species) are known from around the world (Hennig1974, Ackland and Pont 1977, Fan et al 1988, Pont 1989, Griffiths 1991, Dely-Draskovits 1993, Wei et al 1996, Ackland 2008, Xue and Du 2008, Xue and Du 2009, Wang et al 2014, Du and Xue 2017). The Delia interflua group is a small group and can be recognized by the following characters: the apices of the sternite V processes dilate and rounded, except for D. subnemostylata sp.…”