DinoDigFranziceras graylockense
- Time
- 199.5–201.4 million years ago
- Period
- Unknown
- Known sites
- 8
Summary
Franziceras graylockense was an extinct marine invertebrate, approximately 199.5–201.4 million years ago. Fossils have been recovered from Canada and United States, notably in the Last Creek and Graylock.
Summary generated from Paleobiology Database records. No Wikipedia article is available yet.
Known Sites
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