Calclamnoidea
| Calclamnoidea Temporal range: Middle Triassic - Late Jurassic | |
|---|---|
Scientific classification  | |
| Kingdom: | Animalia |
| Phylum: | Echinodermata |
| Class: | Holothuroidea |
| Order: | Dendrochirotida |
| Family: | †Calclamnidae |
| Genus: | †Calclamnoidea Frizzell & Exline, 1955 |
| Type species | |
| Calclamoidea collaris (Deflandre-Rigaud, 1952) | |
| Species | |
| |
Calclamnoidea is an extinct genus of sea cucumber which existed in Poland during the Triassic period.[1]
References
- ↑ Triassic Holothurian Sclerites from Tatra Mountains Krystyna Zawidzka.
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