// Workers AI · dad joke modeWhy did Histocidaris go to therapy? It was struggling to sea its problems.
| Histocidaris | |
|---|---|
 | |
| Histocidaris variabilis seen off Hawaii by NOAA Okeanos Explorer mission | |
Scientific classification  | |
| Kingdom: | Animalia |
| Phylum: | Echinodermata |
| Class: | Echinoidea |
| Order: | Cidaroida |
| Family: | Histocidaridae |
| Genus: | Histocidaris Mortensen, 1903[1] |
| Species | |
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See text | |
| Synonyms | |
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Histocidaris is a genus of sea urchins in the family Histocidaridae. Some species are known from the fossil record.
Species
[edit]- Histocidaris acutispina Mortensen, 1927
- Histocidaris australiae Mortensen, 1928
- Histocidaris carinata Mortensen, 1928
- Histocidaris cobosi (A. Agassiz, 1898)
- Histocidaris crassispina Mortensen, 1928
- Histocidaris denticulata Koehler, 1927
- Histocidaris elegans (A. Agassiz, 1879)
- Histocidaris formosa Mortensen, 1928
- Histocidaris geneffensis Lambert, 1932 †
- Histocidaris longicollis Hoggett & Rowe, 1986
- Histocidaris magnifica Mortensen, 1928
- Histocidaris mckayi Fell, 1954 †
- Histocidaris misakiensis (Yoshiwara, 1898)
- Histocidaris nuttingi Mortensen, 1926
- Histocidaris oranensis Lambert, 1931 †
- Histocidaris purpurata (Thomson, 1872)
- Histocidaris recurvata Mortensen, 1928
- Histocidaris sharreri (A. Agassiz, 1880)
- Histocidaris variabilis (A. Agassiz & H.L. Clark, 1907)
References
[edit]- ↑ Echinoderms from East Greenland. T Mortensen, 1903
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