Crinoid Stems
UNB-2019-0586Fossils » Eukaryote » Animalia » Echinodermata » Crinozoa » Crinoidea
Description
Kingdom: Animalia
Phylum: Echinodermata
Subphylum: Crinozoa
Class: Crinoidea
Three stems of various sizes. Largest stem is slightly curved with well-defined columnals. The smaller specimens have prominent columnals.
Specifications
| Object name | Crinoid Stems |
|---|---|
| ID | UNB-2019-0586 |
| Legal status | Permanent collection |
| Category | Fossil |
| Classification | Domain: Eukaryote Kingdom: Animalia Phylum: Echinodermata Subphylum: Crinozoa Class: Crinoidea |
| Composition | Calcium carbonate |
| Age | Eon: Phanerozoic Era: Mesozoic Period: Jurassic Epoch: Middle Jurassic to Upper Jurassic Age: Callovian to Oxfordian |
| Numeric age | 166.1 - 163.5 Mya |
| Origin | Woodham, Buckinghamshire, England, United Kingdom |
| Pieces | 3 |
| Partial | No |
| Measurements |
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