›› 2000, Vol. 43 ›› Issue (4): 417-420.

• 研究论文 • 上一篇    下一篇

中国白角秽蝇种团二新种 (双翅目:蝇科)

薛万琦1,杨明1,冯炎2   

  • 出版日期:2000-11-20 发布日期:2000-11-20

Two new species of the Coenosia albicornis group from China (Diptera: Muscidae)

XUE Wan-qi1,YANG Ming1,FENG Yan2   

  • Online:2000-11-20 Published:2000-11-20

摘要: 报道了采自我国四川省雅安的蝇科秽蝇属二新种,均具触角较短、雄蝇阳基后突较弱、肛尾叶和侧尾叶细长等特征,应隶属白角秽蝇种团(Coenosia albicornisgroup),模式标本保存于沈阳师范学院生物系。寡斑秽蝇Coenosia unpunctata新种,雄蝇下颚须黄色,腹部无斑条,第5腹板侧叶不宽大。鹰爪秽蝇Coenosia unguligentilis新种,间额棕色,触角和下颚须褐色,侧颜约为触角宽的1/2,盾片无纵条,中股无明显前腹鬃;雄肛尾叶后面观端半部变狭,侧尾叶末端向前方弯曲。

关键词: 双翅目, 蝇科, 秽蝇属, 新种, 中国

Abstract: This paper describes two new species of Coenosia from China,namely C. unpunctata sp.nov. and C.unguligentilis sp.nov.,both of them belonging to the C.albicornisgroup in sharing the following characters:antenna short,male epiphallus weak,cerci and surstyli slender and longer. Type specimens are kept in Shenyang Normal College.

Key words: Diptera, Muscidae, Coenosia, new species, China