Helicoceras hystriculum
- Time
- 100.5–106.3 million years ago
- Period
- Unknown
- Known sites
- 1
Summary
Helicoceras hystriculum was an extinct marine invertebrate, approximately 100.5–106.3 million years ago. Fossils have been recovered from Brazil, notably in the Riacheulo.
Summary generated from Paleobiology Database records. No Wikipedia article is available yet.
Known Sites
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