中国媒介生物学及控制杂志

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山东蚋科二新种及一疑义种记述(双翅目:蚋科)

孙悦欣1; 李文学2   

  1. 1辽宁省新宾满族自治县卫生防疫站113200; 2辽宁省清原满族自治县卫生防疫站
  • 出版日期:2000-04-20 发布日期:2000-04-20

Two New Black Flies and A Doubt Species of the Genus Simulium latreille from Shandong,China

Sun Yuexin*; Li wenxue   

  1. Health and Anti-Epidemic Station of Xinbin County,Liaoning Province,Xinbin 113200
  • Online:2000-04-20 Published:2000-04-20

摘要: 笔者在整理采自山东泰山的标本中发现蚋属Simulium二新种——泰山门蚋Simulium(Montisimulium)taishanense sp.nov、山东纳蚋S.(Nevermannia)shandongense sp.nov和一疑义种AS.(Simulium) sp.A,对其形态特征进行描述,并与近缘种进行比较。

关键词: 双翅目, 蚋科, 蚋属, 新种, 疑义种

Abstract: The present paper deals with two new species and a doubt species of the Simulium Latreille from Taishan Shandong Province,China. The type specimens are deposited in the Health and Anti-Epidemic Station of Xinbin County,Liaoning Province. 1. Simulium(Montisimulium) taishanense sp.nov This new species is closely resembles to S.(M.) lingziense Deng、Zhang、Chen,1995、 S.(M.) ghoomense Datta,1975,and S,(M.) chowi Takaoka,1978,but differs from it in having the male ventral plate concave middle,pupa gill filaments foked branch,larva antenna second with 4 transoarent bracelet. Holotype ♀、alltype ♂、paratypel ♀、2 ♂♂、18 pupa、5 pupa skin and 23 larva collected by Sun Yuexin on 7 November 1995 in Taishan Shandong Province. 2. Simulium (Nevermannia) shandongense sp.nov This new species is species-group feuerbrni, closely resembles to S.(N.) morisonoi Takaoka,1973、 S.(N.) mie Ogata and Sasa,1954、 S(N.) praelargum Datta,1973,and S.(N.) chitoense Takaoka,1970,but differs from it in having the female anterior gonapohysis, male ventral plate upper in two papilla-shaped, pupa gill filaments forked branch, head and thorax without hairs, larva corner teeth prosper, median teeth not out bare of hypostmium. Holotype ♀、alltype ♂、 paratype 2♀♀、1♂、1 pupa、5pupa skin、16 larva, collected are front. 3. Simulium (Simulium) sp.A This species is closely resembles to S.(S.) fuzhouense Zhang and Wang,1990,but differs from it in having the male coxite、style and ventral plate,pupa gill filaments forked branch, abdomen spine and hairs distribution,cocoon front margin window. Specimens 1♂ and 1 pupa skin, collected are front.