Olcostephanus (Viluceras) permolestus
- Time
- 132.6–137.1 million years ago
- Period
- Unknown
- Known sites
- 16
Summary
Olcostephanus (Viluceras) permolestus was an extinct marine invertebrate, approximately 132.6–137.1 million years ago. Fossils have been recovered from Argentina and Chile, notably in the Agrio and Abundancia.
Summary generated from Paleobiology Database records. No Wikipedia article is available yet.
Known Sites
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