中国海域海盘车科(棘皮动物门,海星纲)种类记述

Records of the Asteriidae (Echinodermata, Aasteroidea) from the Chinese waters

基于中国科学院海洋生物标本馆的馆藏标本,通过传统形态学,结合扫描电子显微镜等方法,对分布于中国海域的海盘车科(Asteriidae)种类进行了系统的分类学研究,共鉴定出该科5 属10 种,分别为:粗钝海盘车(Asterias argonauta Djakonov, 1950)、多棘海盘车(Asterias amurensis Lütken, 1871)、罗氏海盘车(Asterias rollestoni Bell, 1881)、异色海盘车(Asterias versicolor Sladen, 1889)、日本滑海盘车(Aphelasterias japonica (Bell, 1881))、张氏滑海盘车(Aphelasterias changfengyingi Baranova & Wu, 1962)、日本长腕海盘车(Distolasterias nipon(D?derlein, 1902))、美丽长腕海盘车(Distolasterias elegans Djakonov,1931)、座冠海星[Coronaster volsellatus (Sladen, 1889)]和尖棘筛海盘车[Coscinasterias acutispina(Stimpson, 1862)]。文中对物种的鉴别特征进行了描述,并提供了地理分布和种属鉴定所需要的检索表。

We performed a taxonomy study on the family Asteriidae in China seas based on specimens in the Marine Biological Museum of the Chinese Academy of Sciences. Traditional morphological analyses and modern taxonomic approaches such as scanning electron microscopy were used for species identification. The following 10 species of Asteriidae were recorded: Asterias argonauta Djakonov, 1950, Asterias amurensis Lütken, 1871, Asterias rollestoni Bell, 1881, Asterias versicolor Sladen, 1889, Aphelasterias japonica (Bell, 1881), Aphelasterias changfengyingi Baranova & Wu, 1962, Distolasterias nipon (D?derlein, 1902), Distolasterias elegans Djakonov, 1931, Coronaster volsellatus (Sladen, 1889) and Coscinasterias acutispina (Stimpson, 1862). In addition, their diagnosic characteristics, distributions and key features are provided.