【摘要】 报道采自四川西部蝇科中的阳蝇属HelinaRobineau Desvoidy ,1830的 2个新种 :映山红阳蝇Helinaazaleellasp .nov .,黑褐阳蝇Helinaateretasp .nov .。模式标本存中国科学院上海生命科学研究院植物生理生态研究所更多还原

【Abstract】 In the present paper, two new species of genus Helina R.-D., 1830 from western Sichuan Province,China are described, namely Helina azaleella sp.nov.; Helina atereta sp.nov.The type specimens are reserved in the Institute of Plant Physiology & Ecology, Shanghai Institute for Biological Sciences, Chinese Academy of Sciences, Shanghai 200032. 1. Helina azaleella sp. nov. (Fig.1) ♂: Body and legs black dark. This new species is closely related to Helina mimevecta Feng et Xue, 2003, but in the latter, the ommatidia of eyes on up-middle part enlarged evidently; 1st sternite with hairs; surstyli in male long and strong in lateral view. Female: Unknown. Holotype♂,Mt.Erlangshan (Forest Farm, 2760m; 29°54′N, 102°08′E), Sichuan Province, China. June 24,1982, collected by Yang Shi bin. 2. Helina atereta sp. nov. (Fig.2) ♂: Body and legs black dark. This new species is closely related to Helina inflata Fang, Li et Deng,1986, but in the latter, the ori with 10, strongly; subbasal part of mid femur with three long and strong of pv bristles; shorter and backward of surstyli in male on apical part in lateral view; both of lateral margins of cerci narrower on up part and broader on down part in posterior view. Female: Unknown. Holotype♂, Mt. Emeishan (Wanfoding, 3099m;29°59′N, 103°42′E). Sichuan Province, China. June 23,1984, collected by Feng Yan.更多还原