福建沿海兰卡水母亚纲和花水母亚纲新属新种新记录记述(剌胞动物门、水螅水母纲)

报道福建沿海兰卡水母亚纲-新属新种金德祥水母Jindexiangus statocystus,花水母亚纲-新属新种拟介螅水母Parahydractinia sanshaensis和12个新种:网状高手水母Bougainvillia reticulata、东山介螅水母Hydractinia dongshaensis、多手介螅水母H.polytentaculata、泡状介螅水母H.vacuolata、基球深眼水母Bythocellata bulbiform is、挺隔膜水母Leuckartiarazhangraotingae、大胃拟棍螅水母Hydrocoryne macrogastra、鼓浪枝萨水母C ladosarsia gulangensis、福建真囊水母Euphysorafujianensis、泡状笔螅水母Pennaria blistera、无手外肋水母Ectopleura atentaculala和顶室斜球水母Hybocodon apiciloculata等;此外,有4种水母是我国首次记录:八柱稜水母Lizzia octostyla(Haeckee,1879)、囊海洋水母O ceania armataKolliker,1810、帕尔摩勒水母M oerisia pallasi(Derzhavin,1912)和长手萨氏水母Sarsia japonica(Nagao,1962)等;对新属、新种、新记录种类的形态特征均进行详细描述,为今后的海洋调查及编写水螅水母动物志提供参考.

On New Genus, Species and Record of Laingiomedusae and Anthomedusae in Fujian Coast (Cnidaria,Hydroidomedusae)

In the present paper,samples of medusae were collected by Mindong marine enviromental monitoring stations of Fujian in theFujian coastal waters from the Minnan and Mindong during the May,2004 to June,2006.In addition,some samples of medusae collected fromthe Luoyuan Bay of Fujian and the Datan Bay of Hong Kong during 1987and 1992.Two newgenera,fourteen newspecies and four newrecords are described.The two newgenera areJindexiangus(Laingiidae) andPara-hydractinia(Hydractiniidae).The new species are:Jindexiangus statocystus,Bougainvillia reticulata,Hydractinia dongsthanensis,H.polyten-taculata,H.vacuolata,Parahydractinia sanshaensis,Bythocellata bulbiformis,Leuckartiara zhangraotingae,Hydrocoryne macrogastera,Clador-sarsia gulangensis,Euphysora fujianensis,Pennaria blistera,Ectopleura atentaculataandHybocodon apiciloculata.New records in China seasare:Lizzia octostyla(Haeckel,1879),Oceania armataKolliker,1810,Moerisia palasia(Derzhavin,1912) andSarsia japonica(Nagao,1962).All type specimens are deposited in the Department of oceanography,Xiamen University.