DinoDigPrionocyclus hyatti
- Time
- 89.8–93.9 million years ago
- Period
- Unknown
- Known sites
- 25
Summary
Prionocyclus hyatti was an extinct marine invertebrate, approximately 89.8–93.9 million years ago. Fossils have been recovered from United States, Mexico, and France, notably in the Mancos Shale and Massillan.
Summary generated from Paleobiology Database records. No Wikipedia article is available yet.
Known Sites
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