请输入您要查询的英文单词:

 

单词 Calliphylloceras
释义

Calliphylloceras

英语百科

Calliphylloceras

Calliphylloceras is an ammonite belonging to the Phylloceratidae that has a smooth, compressed involute shell with a rounded venter and periodic constrictions in the internal mold; surface covered with lirae as in Phylloceras. The first and 2nd lateral saddles are usually triphyllic, others diphyllic.

随便看

 

英汉双解词典包含3607232条英汉词条,基本涵盖了全部常用单词的翻译及用法,是英语学习的有利工具。

 

Copyright © 2004-2022 Newdu.com All Rights Reserved
京ICP备09058993号 更新时间:2025/8/8 21:46:46