Echinosphaerites
Echinosphaerites is a genus of rhombiferan echinoderm (a cystoid) that lived in the Early and Middle Ordovician of North America and Europe (Bockelie, 1981).
单词 | Echinosphaerites |
释义 |
Echinosphaerites
英语百科
EchinosphaeritesEchinosphaerites is a genus of rhombiferan echinoderm (a cystoid) that lived in the Early and Middle Ordovician of North America and Europe (Bockelie, 1981). |
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。