Isorthis sp.
UNB-2018-0143Fossils » Eukaryote » Animalia » Brachiopoda » Rhynchonellata
Description
Kingdom: Animalia
Phylum: Brachiopoda
Class: Rhynchonellata
Order: Orthida
Family: Dalmanellidae
Genus: Isorthis (Kozlowski, 1929)
Four poorly preserved specimens, labeled a to d. With two specimens being molds and two body fossils. Prominent ribs. Rounded anterior margin and triangular posterior margin.
*Collected in 1975.
Specifications
| Object name | Isorthis sp. |
|---|---|
| ID | UNB-2018-0143 |
| Legal status | Permanent collection |
| Category | Fossil |
| Classification | Domain: Eukaryote Kingdom: Animalia Phylum: Brachiopoda Class: Rhynchonellata |
| Composition | Limestone |
| Age | Eon: Phanerozoic Era: Paleozoic Period: Ordovician to Late Ordovician to Silurian to Early Silurian |
| Numeric age | 450 - 444 Mya |
| Origin | Nash Creek, New Brunswick, Canada |
| Pieces | 4 |
| Partial | No |
| Measurements |
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