Parengonoceras pernodosum
- Time
- 100.5–113.2 million years ago
- Period
- Unknown
- Known sites
- 5
Summary
Parengonoceras pernodosum was an extinct marine invertebrate, approximately 100.5–113.2 million years ago. Fossils have been recovered from Peru and Venezuela, notably in the Crisnejas and Chimana.
Summary generated from Paleobiology Database records. No Wikipedia article is available yet.
Known Sites
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