DinoDigPlacenticeras placenta
- Time
- 72.2–83.6 million years ago
- Period
- Unknown
- Known sites
- 27
Summary
Placenticeras placenta was an extinct marine invertebrate, approximately 72.2–83.6 million years ago. Fossils have been recovered from United States, notably in the Merchantville and Coffee Sand.
Summary generated from Paleobiology Database records. No Wikipedia article is available yet.
Known Sites
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