DinoDigEchinorhinus maremagnum
- Time
- 66–72.2 million years ago
- Period
- Unknown
- Known sites
- 2
Summary
Echinorhinus maremagnum was an extinct prehistoric shark, approximately 66–72.2 million years ago. Fossils have been recovered from Argentina and Chile, notably in the Calafate and Estratos de Quebrada Municipalidad.
Summary generated from Paleobiology Database records. No Wikipedia article is available yet.
Known Sites
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