DinoDigArnioceras arnouldi
- Time
- 174.7–201.4 million years ago
- Period
- Unknown
- Known sites
- 27
Summary
Arnioceras arnouldi was an extinct marine invertebrate, approximately 174.7–201.4 million years ago. Fossils have been recovered from United States, Canada, and Hungary, notably in the Sunrise and Inklin.
Summary generated from Paleobiology Database records. No Wikipedia article is available yet.
Known Sites
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