摘要
蜉寄蝇属Phorocera隶属于双翅目Diptera寄蝇科Tachinidae追寄蝇亚科Exoristinae追寄蝇族Exoristini,一般寄生于鳞翅目毒蛾科,夜蛾科和尺蛾科的幼虫;主要分布于古北区和新北区。该属区别于追寄蝇族Exoristini其它属的特征为:眼后鬃列后方具黑毛,复眼具淡黄色长毛,单眼鬃位于前单眼后方,背中鬃3+3,翅内鬃0+3,腹部背板具心鬃。本文系统研究了中国蜉寄蝇属的4个已知种,勺肛蜉寄蝇P.assimilis,锥肛蜉寄蝇P.grandis,直条蜉寄蝇P.normalis和昏暗蜉寄蝇P.obscura;并首次描述了直条蜉寄蝇的雄性和采自我国辽宁本溪的1新种,辽宁蜉寄蝇Phorocera liaoningensis sp.nov.;编制了古北区本属6种雄性检索表。新种区别于近缘种勺肛蜉寄蝇的特征为:第4腹板后缘钝圆,中脉心角至中肘横脉的距离略长于心角至翅后缘的距离,雄性肛尾叶后面观端半部均匀变窄。正模♂,辽宁本溪铁刹山500-950m,2006-05-28,张春田采;副模1♂,张春田采,2♂♂,郝晶采,2♂♂,智妍采,采集地和日期均同正模;5♂♂,郝晶采,1♂,菊胜男采,采集地同正模,2008-05-30。新种模式标本及其它研究标本保存于沈阳师范大学昆虫标本馆(ICSNU)。
The genus Phorocera R.-D.（Diptera,Tachinidae）of China was studied and four species,P.assimilis（Fallén）,P.grandis Rondani,P.normalis Chao,P.obscura（Fallén）were recognized.One new species,P.liaoningensis sp.nov.from Liaoning,China is described,and male of P.normalis Chao is reported for the first time.The type specimens and other examined specimens are deposited in the Insect Collection,Shenyang Normal University.A key to 6 Palearctic species of Phorocera is provided.
出处
《动物分类学报》
CSCD
北大核心
2009年第1期62-68,共7页
Acta Zootaxonomica Sinica
基金
supported by the National Natural Science Foundation of China(30870331)
the Collegial Science Foundation of Education Office ofLiaoning Province(2008S213)
the Research Foundation of the Experiment Centre of Shenyang Normal University(SY200801)
