Callizoniceras (Wollemanniceras) alaskanum
- Time
- 110.1–113.2 million years ago
- Period
- Unknown
- Known sites
- 2
Summary
Callizoniceras (Wollemanniceras) alaskanum was an extinct marine invertebrate, approximately 110.1–113.2 million years ago. Fossils have been recovered from United States, notably in the Kennicott.
Summary generated from Paleobiology Database records. No Wikipedia article is available yet.
Known Sites
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