Grammoceras thouarsense
- Time
- 174.7–184.2 million years ago
- Period
- Unknown
- Known sites
- 35
Summary
Grammoceras thouarsense was an extinct marine invertebrate, approximately 174.7–184.2 million years ago. Fossils have been recovered from France, Hungary, and Canada, notably in the Kisgerecse and Whiteaves.
Summary generated from Paleobiology Database records. No Wikipedia article is available yet.
Known Sites
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