Icthyocrinus subangularis
UNB-2019-0546Fossils » Eukaryote » Animalia » Echinodermata » Crinozoa » Crinoidea » Camerata
Description
Kingdom: Animalia
Phylum: Echinodermata
Class: Crinoidea
Subclass: Pentacrinoidea
Superorder: Flexibilia
Genus: Icthyocrinus (Conrad, 1842)
Species: Icthyocrinus subangularis (Hall)
Specimen of calyx with prominent basal plates that resembles cross sections.
Specifications
| Object name | Icthyocrinus subangularis |
|---|---|
| ID | UNB-2019-0546 |
| Legal status | Permanent collection |
| Category | Fossil |
| Classification | Domain: Eukaryote Kingdom: Animalia Phylum: Echinodermata Subphylum: Crinozoa Class: Crinoidea Subclass: Camerata |
| Composition | Silica |
| Age | Eon: Phanerozoic Era: Paleozoic Period: Silurian Epoch: Wenlock |
| Numeric age | 433.4 Mya |
| Origin | Chicago, Illinois, U.S.A. |
| Pieces | 1 |
| Partial | No |
| Measurements |
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