中国四川省妙蝇属(双翅目:蝇科)三新种  

Three New Species of Genus Myospila (Diptera∶Muscidae) from Sichuan, China

作　　者：钱薇萍[1] 冯炎[2] 

机构地区：[1]四川省疾病预防控制中心,成都610031 [2]四川省雅安市疾病预防控制中心

出　　处：《四川动物》2005年第2期125-128,共4页Sichuan Journal of Zoology

摘　　要：报道采自四川省西部山区蝇科中的妙蝇属MyospilaRondani,185 6 3新种:康定妙蝇Myospilakangdingicasp nov ,寒妙蝇Myospilafrigorasp nov ,类寒妙蝇Myospilafrigoroidasp nov 。模式标本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。Three new species, i. e. Myospila kandingica sp. nov., Myospila frigora sp. nov. and Myospila frigoroida sp. nov. belonging to Myospila Rondani, 1856 are described and figured in the present paper. The type specimens are kept in Institute of Plant Physiology & Ecology, Shanghai Institutes for Biological Sciences, Chinese Academy of Sciences, Shanghai, China. 1. Myospila Kangdingica sp. nov. (Fig. 1). ♂: Body length 7.0～8.0mm. This new species is similar to Myospila angustifrons Malloch, 1922, however, the eyes sparsely covered with long hairs, that for the latter densely covered with ones; parafacialia as width as 3rd antennal segment, however, that for the latter about one-third time of the width of one; fore tibia without pv seta, however, that for the latter with it; surstyli in male new moon-alike in profile in lateral view, however, that for the latter straight; posterior half part of both of piece of cerci separately, that for the latter is fused in posterior view. ♀: Unknown. Holotype ♂, Kangding (Mt. Paomashan, 2900 m; 30°07′N, 101°58′E), Sichuan Prov., 18 Aug. 1983, collected by FENG Yan. Paratypes: 4♂♂, same as holotype; 1♂, Mt. Erlangshan (Ganhaizi, 2780 m; 29°54′N, 102°09′E ), Sichuan Prov., 24 Jun, 1982, same collector as holotype. Etymology : The new species is named after the type species collecting from the Kangding, Sichuan Prov. 2. Myospila frigora sp. nov. (Fig. 2).♂:Body length 6.5 mm. This new species is similar to Myospila flavilauta Xue et Li, 1996, however, the 3rd and 4th tergites without lateral spot, that for the latter with one; frontal bristles is 10, that for the latter is 5～6; 5th sternite arm 0.5 time as long as basal part, that for the latter as long as one; surstyli in male as long as cerci, that for the latter longer than the cerci obviously. ♀: Unknown. Holotype ♂, Yaan (Mt. Laobanshan, 800 m; 29°59′N, 102°57′E), Sichuan Prov., 03 Nov. 1987, collected by FENG Yan. Etymology: The new species is named after the type species collecting

关 键 词：双翅目 蝇科 妙蝇属 新种 四川 康定妙蝇 寒妙蝇 类寒妙蝇 形态特征 

分 类 号：Q969[生物学—昆虫学]