Homoeospira evax
UNB-2018-0372Fossils » Eukaryote » Animalia » Brachiopoda » Rhynchonellata
Description
Kingdom: Animalia
Phylum: Brachiopoda
Class: Rhynchonellata
Order: Athyridida
Family: Rhynchospirinidae
Genus: Homoeospira (Hall and Clarke, 1893)
Species: Homoeospira evax (Hall, 1863)
Specimen with both the brachial and pedicle valves preserved. Faint sulcus (0.5 cm) composed of four to five ribs. Faint growth lines near the anterior margin. Rounded anterior margin and triangular/rounded posterior margin.
*Specimen is missing.
Specifications
| Object name | Homoeospira evax |
|---|---|
| ID | UNB-2018-0372 |
| Legal status | Permanent collection |
| Category | Fossil |
| Classification | Domain: Eukaryote Kingdom: Animalia Phylum: Brachiopoda Class: Rhynchonellata |
| Composition | Calcium carbonate |
| Age | Eon: Phanerozoic Era: Paleozoic Period: Silurian Epoch: Wenlock |
| Numeric age | 433.4 Mya |
| Origin | Waldron, Indiana, U.S.A. |
| Pieces | 1 |
| Partial | No |
| Measurements |
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