Stephanoceras
Stephanoceras (meaning crown horn) is an extinct genus of Stephanoceratacean ammonite which lived during the Bajocian (Middle Jurassic). It is the type genus of the family Stephanoceratidae.
单词 | Stephanoceras |
释义 |
Stephanoceras
英语百科
StephanocerasStephanoceras (meaning crown horn) is an extinct genus of Stephanoceratacean ammonite which lived during the Bajocian (Middle Jurassic). It is the type genus of the family Stephanoceratidae. |
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。