请输入您要查询的英文单词:

 

单词 seymouriamorph
释义 seymouriamorph|siːˈmɔərɪəmɔːf|
[a. mod.L. name of suborder Seymouriamorpha, f. generic name Seymouria (F. Broili 1904, in Palæontographica LI. 81), f. Seymour name of a town in Baylor County, Texas + -ia1.]
A fossil tetrapod belonging to the suborder Seymouriamorpha, considered to include transitional forms between amphibians and reptiles.
1945A. S. Romer Vertebr. Paleontol. (ed. 2) xxvii. 527 The degenerate genus Kotlassia represented the seymouriamorphs in the late Permian.1977A. Hallam Planet Earth 269 The terrestrial anthracosaurs, known as seymouriamorphs, include the only large terrestrial amphibians known.
随便看

 

英语词典包含277258条英英释义在线翻译词条,基本涵盖了全部常用单词的英英翻译及用法,是英语学习的有利工具。

 

Copyright © 2004-2022 Newdu.com All Rights Reserved
更新时间:2024/12/22 17:32:39