Platyceras

Platyceras is a genus of extinct Paleozoic sea snails, marine gastropod mollusks in the family Platyceratidae. This genus is known from the Ordovician to the Permian periods. It is the type genus of the family Platyceratidae.
单词 | Platyceras |
释义 |
Platyceras
英语百科
Platyceras![]() Platyceras is a genus of extinct Paleozoic sea snails, marine gastropod mollusks in the family Platyceratidae. This genus is known from the Ordovician to the Permian periods. It is the type genus of the family Platyceratidae. |
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