词语HRef=https://www.xuegushici.com/list/jioshi/ target=_blank class=infotextkey>解释

笨脚兽科[ bèn jiǎo shòu kē ]

⒈  晚古新世和早始新世水生哺乳HRef=https://www.xuegushici.com/list/dongwu/ target=_blank class=infotextkey>动物的一个科，归类于全齿目(Pantodonta)

英Barylambdidae;