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Hypophylloceras (Neophylloceras) hetonaiense

Time
66–83.6 million years ago
Period
Unknown
Known sites
26

Summary

Hypophylloceras (Neophylloceras) hetonaiense was an extinct marine invertebrate, approximately 66–83.6 million years ago. Fossils have been recovered from United States, Chile, and Japan, notably in the Matanuska and Moreno.

Summary generated from Paleobiology Database records. No Wikipedia article is available yet.

Known Sites

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