DinoDigOrthacanthus platypternus
- Time
- 251.9–298.9 million years ago
- Period
- Unknown
- Known sites
- 4
Summary
Orthacanthus platypternus was an extinct prehistoric shark, approximately 251.9–298.9 million years ago. Fossils have been recovered from United States, notably in the Garber Sandstone and Washington.
Summary generated from Paleobiology Database records. No Wikipedia article is available yet.
Known Sites
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