驼背鲃属Gibbibarbus Dai分类位置的订正(鲤形目:鲤科)  

Taxonomic revision of the genus Gibbibarbus Dai

作　　者：王大忠[1] 黄跃[1] 廖吉文[1] 郑建州[1] 

机构地区：[1]遵义医学院生物学教研室

出　　处：《遵义医学院学报》1995年第3期166-168,共3页Journal of Zunyi Medical University

摘　　要：GilbbibarbusDai是一单型属。我们在参阅其原始描述和单乡红重检模式标本的简述的基础上，观察了地模标本的主要形态特征和背部肉瘤状突起的组织结构，认为该属的主要分类特征与金线鲃属SinocyclocheilusFang相符，应将之合并于后者。The genus Gibbibarbus Dai including a single species was established in 1988. On the basis of Dai's original description and Shan's brief description after her re-examining the type (only one specimen), the authors observed main characters of its topotypes (4 specimens). They found that the pharyngeal teeth are actu-ally in three rows instead of two as Dai stated in original description and very amall scales cover the whole trunk instead of absence. Moreover, its protrusion is composed of soft tissues without any bones. In conclusion, the main characters of Gibbibarbus Dai conform to those of Sinocyclocheilus Fang and Gibbibarbus Dai should be merged into the latter genus.

关 键 词：鲤科 驼背Ba属 分类位置 订正 

分 类 号：Q958.468[生物学—动物学]