Jimboiceras planulatiforme
- Time
- 89.8–93.9 million years ago
- Period
- Unknown
- Known sites
- 4
Summary
Jimboiceras planulatiforme was an extinct marine invertebrate, approximately 89.8–93.9 million years ago. Fossils have been recovered from Russia, Japan, and United States, notably in the Bykov.
Summary generated from Paleobiology Database records. No Wikipedia article is available yet.
Known Sites
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