中国“四须ba”类的系统整理

A Systematic Revision of

摘要: 四须ba属是一个“大口袋”类群。中国的四须ba实际上分属于至少4个不同的属。通过与Rainboth的分类系统比对之后，对中国四须ba属鱼类的分类系统重新进行了以下的修订：①保山四须ba、软鳍四须ba和异口四须ba归入新光唇鱼属；②小四须ba归入盘齿ba属；③分布于云南的高体四须ba实为大鳞四须ba，大鳞四须ba应归入高须鱼属；④其余四须ba属鱼类，抚仙四须ba、常氏四须ba、太平四须ba、云南四须ba、颌突四须ba(＝洱海四须ba)、鲂形四须ba、棱四须ba、后鳍四须ba和油四须ba均归入吻孔ba属。

Abstract: The genus Barbodes Bleeker is a catchall group.The species assigned to this genus in China actually belong to at least four distinct genera.After comparing all the Barbodes fishes included in this research to the system used by Rainboth,reassign Barbodes fishes in China as following:1)B.baoshanensis,B.benasi and B.heterostomus are assigned to genus Neolissochilus;2)B.parvus are assigned as Discherodontus parvus;3)B.pierrei in Yunnan is conspecific with B.vernayi and B.vernayi should be assigned to the genus Hypsibarbus as Hypsibarbus vernayi;4)the remaining Barbodes fishes,B.fuxianhuensis,B.chonglingchungi,B.margarianus,B.huangchuchieni,B.cogginii (=B.daliensis),B.rhomboides,B.carinatus,B.opisthopterus and B.exiguus are assigned to genus Poropuntius.