Ophiceras
Ophiceras is a smooth, evolute ceratitid ammonite from the Lower Triassic, with a rounded venter.
| 单词 | Ophiceras |
| 释义 |
Ophiceras
英语百科
OphicerasOphiceras is a smooth, evolute ceratitid ammonite from the Lower Triassic, with a rounded venter. |
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