DinoDigIschyrhiza nigeriensis
- Time
- 66–72.2 million years ago
- Period
- Unknown
- Known sites
- 1
Summary
Ischyrhiza nigeriensis was an extinct prehistoric shark, approximately 66–72.2 million years ago. Fossils have been recovered from Niger, notably in the Dukamaje.
Summary generated from Paleobiology Database records. No Wikipedia article is available yet.
Known Sites
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