摘要
记述中国粉蝇族Polleniini (丽蝇科 ,丽蝇亚科 ) 5新种 ,分别为二郎山粉蝇Polleniaerlangshannasp .nov .,四川粉蝇Polleniasichuanensissp .nov .,伪黑尾金粉蝇Xanthotryxuspseudomelanurussp .nov .,长阳墨粉蝇Moriniaproceripenisasp .nov .,橙黄瘦粉蝇Dexopolleniaaurantifulvasp .nov .。模式标本保存于中国科学院上海生命科学研究院植物生理生态研究所。
Five new fly species,Pollenia erlangshanna sp.nov.,Pollenia sichuanensis sp.nov., Xanthotryxus pseudomelanurus sp.nov.,Morinia proceripenisa sp.nov. and Dexopollenia aurantifulva sp.nov., belonging to the tribe Polleniini(Calliphoridae,Calliphorinae)are described and figured. The type specimens are kept in the Institute of plant physiology & Ecology,Shanghai Institutes for Biological Sciences,Chinese Academy of Sciences,Shanghai,China.Pollenia erlangshanna sp.nov.(Figs.1-7) This new species is similar to P. pediculata Macquart,1834,but differs from the latter in the humeral cross-vein node of ventral surface subcosta without yellowish hairs;basicosta black;palpus brownish-yellow;basal part of lateral surface of scutellum with black hairs;and the two pieces of cerci fused in posterior view. Holotype ♂,Mt. Erlang(29°54′N,102°09′E),Sichuan Prov.,2750m,21 Sep.1984,coll. by FENG Yan;paratypes:2♂♂,Mt.Erlang, 3100m, 23 June 1982,coll.by FENG Yan;1♂,Mt.Erlang,8 Aug.1980,coll.by FENG Yan;1♂,Mt.Erlang,27 July 1982,coll. by FENG Yan;1♀,Pingwu(32°15′N,104°08′E),Sichuan Prov.,2100m,7 Apr. 1980, coll. by ZENG Wen-Zhao.Pollenia sichuanensis sp.nov.(Figs.8-11) This new species is similar to P.shaanxiensis Fan et Wu,1977,but differs from the latter in the basicosta yellow;mid tibia with v 1;parafacialia brown and black;and apical part of ejaculatory sclerite slender. Holotype ♂,Mt.Maoxian(32°15′N,104°08′E),Sichuan Prov.,2300m,27 Aug. 1983, coll. by QIAO Xue-Rong.Paratypes 3♂♂,same data as holotype.Xanthotryxus pseudomelanurus sp.nov.(Figs.12-15) This new species is similar to X. melanurus Fan,1992,but differs from the latter in the eyes with microchaeta hairs;interfrontalia present;beret bare;subbasal part of hind tibia with pd 1-2;and abdomen black and densely covered with silver-white pollen on dorsal surface. Holotype ♂,Mt. Erlang(29°52′N,102°10′E),Sichuan Prov.,3100m,22 Aug.1983,coll. by FENG Yan;paratypes:1♂,same data as holotype;1♂,21 Aug.1984.same collector and locali
出处
《动物分类学报》
CSCD
北大核心
2004年第4期803-808,共6页
Acta Zootaxonomica Sinica
