网站首页  英汉词典

请输入您要查询的英文单词:

 

单词 Squalodon
释义

Squalodon

中文百科

鲛齿鲸

鲛齿鲸(学名Squalodon),又名原鲛鲸鲨齿鲸,是一属已灭绝的鲸鱼,属于鲛齿鲸科。鲛齿鲸最初由Grateloup于1840年所命名,并被认为是属于禽龙类的恐龙,但后来被重新分类。鲛齿鲸的学名是来自角鲨属及牙齿的组合,原因是牠的牙齿像角鲨属般是有锯齿的。

英语百科

Squalodon 鲛齿鲸

Reconstruction of S. calvertensis
Part of the lower jaw of a Squalodon sp., Doberg/Bünde, District of Herford, North Rhine-Westphalia, Germany. Museum für Naturkunde (Berlin).
S. grateloupii skull

Squalodon is an extinct genus of whales, belonging to the family Squalodontidae. Named by Jean-Pierre Sylvestre de Grateloup in 1840, it was originally believed to be an iguanodontid dinosaur but has since been reclassified. The name Squalodon comes from Squalus, a genus of shark. As a result, its name means "shark tooth."

随便看

 

英汉网英语在线翻译词典收录了3779314条英语词汇在线翻译词条,基本涵盖了全部常用英语词汇的中英文双语翻译及用法,是英语学习的有利工具。

 

Copyright © 2004-2024 encnc.com All Rights Reserved
更新时间:2025/6/23 22:10:10