Pentremites sp.
UNB-2019-0453Fossils » Eukaryote » Animalia » Echinodermata » Blastozoa » Blastoidea
Description
Kingdom: Animalia
Phylum: Echinodermata
Class: Blastoidea
Order: Pentremitida
Family: Pentremitidae
Genus: Pentremites (Say, 1820)
Specimen of a theca with well-defined ambulacra and grooves.
Specifications
| Object name | Pentremites sp. |
|---|---|
| ID | UNB-2019-0453 |
| Legal status | Permanent collection |
| Category | Fossil |
| Classification | Domain: Eukaryote Kingdom: Animalia Phylum: Echinodermata Subphylum: Blastozoa Class: Blastoidea |
| Composition | Calcium carbonate |
| Age | Eon: Phanerozoic Era: Paleozoic Period: Carboniferous to Early Carboniferous Subperiod: Mississipian to Mississippian Epoch: Middle Mississipian Age: Visean |
| Numeric age | 346.7 - 358 Mya |
| Origin | Perry County, Missouri, U.S.A. |
| Pieces | 1 |
| Partial | No |
| Measurements |
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