Calclamna
| Calclamna Temporal range: | |
|---|---|
Scientific classification  | |
| Kingdom: | Animalia |
| Phylum: | Echinodermata |
| Class: | Holothuroidea |
| Order: | Dendrochirotida |
| Family: | †Calclamnidae |
| Genus: | †Calclamna Frizzell & Exline, 1955 |
| Type species | |
| Calclamna germanica | |
| Synonyms | |
Calclamna is an extinct genus of sea cucumber which existed in Europe during the Triassic and Jurassic period.[1] The type species is Calclamna germanica.
References
[edit]- ↑ Triassic Holothurian Sclerites from Tatra Mountains Krystyna Zawidzka.
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