福建省蚋的初步调查(双翅目:蚋科)

A PRILIMINARY SURVEY OF BLACKFLIES (DIPTERA: SIMULIIDAE) FROM FUJIAN PROVINCE

1986至1987年作者在福建省境内不同的地理生境采集蚋属(Simulium)标本,经整理鉴定共12种,其中1个新种,1个新亚种,2个国内新纪录,现记述如下。所有模式标本均保存于福建医学院寄生虫学教研室。 1.福州蚋 Simulium (Simulium) fuzhouense Zhang et Wang,1991 2.多叉蚋 Simulium (Simulium) multifurcatum 新种(图1)

This paper deals with twelve species of blackflies collected from Fujian Province,including one new species,one new subspecies and two new records.They belong to genus Simultium Latreille s.l.and further divided into 3 subgenera.Eusimulium Roubaud(two species),Gom-phostibia Enderlein(one species)and Simulium Latreille s str.(nine species).1.Simulium(Simulium)fuzhouense Zhang et Wang(in press)2.Simulium(Simulium)multifurcatum sp.nov.No adults have been collected,so only pupa and larva are described here.The gill of pupa with 6 filaments and cocoon with a pair of anterolateral windows;larval head spots marked,postgenal cleft moderately deep and round.3.Simulium(Simulium)sakishimaense fujianense ssp.nov.This new subspecies is similar to the nominated subspecies S.sakishimense sakishima.ense,but there is slight difference between their female,male,pupa and larva.4.Simuliuni(Simulium)nodosum Puri,1933The male of this species is described here for the first time.Its ventral plate having a finger-like median process with rounded and projecting downwards and its surface smooth,posterior surface irregularly dentate.Median sclerite clublike.5.Simulium(Simulium)bidentatum(Shiraki,19935)6.Simulium(Simulium)quinquestriatum(Shiraki,1935)7.Simulium(Simulium)rufibasis Brunetti,19118.Simulium(Simulium)nitidithorax Puri,1932 This species is a new record from China.9.Simulium(Simulium)hirtipannus Puri,1932This species is a new record from China and its larva is described here for the first time.Larval hypostomium with moderately developed apical teeth,postgenal cleft enlarged,rounded and deep nearly reaching the posterior margin of hypostomium.10.Simulium(Eusimulium)aureohirtum Brunetti,191111.Simulium(Eusimulium)mie Ogata Sasa,195612.Simulium(Gomphostilbia)metatarsale Brunetti,1911Brief notes for each species are given on taxonomic affinities with related species,their distribution and habitates of larvae and pupae also listed.