DinoDigHeterodontus semirugosus
- Time
- 145.1–152.2 million years ago
- Period
- Unknown
- Known sites
- 1
Summary
Heterodontus semirugosus was an extinct prehistoric shark, approximately 145.1–152.2 million years ago. Fossils have been recovered from United Kingdom, notably in the Kimmeridge Clay.
Summary generated from Paleobiology Database records. No Wikipedia article is available yet.
Known Sites
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