crossopterygii总鳍鱼: crossopterygian纲: the headrope of a fishing ne ...刺鳍鱼亚纲: actinopterygii辐鳍鱼亚纲: actinopterygii肉鳍鱼亚纲: lobefin; sarcopterygii下载手机词典可随时随地查词查翻译关注微信公众号：chachacidian，回复:总鳍鱼亚纲，即可在微信中查询翻译
