请输入您要查询的英文单词:

 

单词 Agoniatites
释义

Agoniatites

英语百科

Agoniatites

Agoniatites is a genus of primitive ammonoids belonging to the order Agoniatitida family Agoniatitidae.

Species of this genus were fast-moving nektonic carnivore shelled ammonoids. They lived in the Eifelian and Givetian ages of the middle Devonian period, which occurred 385.3-397.5 million years ago.

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:2025/8/16 8:09:16