Strongylocentrotidae
The Strongylocentrotidae are a family of sea urchins in the order Echinoida.Genera
- genus Hemicentrotus Mortensen, 1942
- * Hemicentrotus pulcherrimus
- genus Mesocentrotus Tatarenko & Poltaraus, 1993
- * Mesocentrotus franciscanus
- * Mesocentrotus nudus
- genus Pseudocentrotus Mortensen, 1903b
- * Pseudocentrotus depressus
- * Pseudocentrotus stenoporus Nisiyama, 1966 †
- genus Strongylocentrotus Brandt, 1835
- * Strongylocentrotus antiquus Philip, 1965 †
- * Strongylocentrotus djakonovi Baranova, 1957
- * Strongylocentrotus droebachiensis
- * Strongylocentrotus fragilis Jackson, 1912
- * Strongylocentrotus intermedius
- * Strongylocentrotus magistrus Nisiyama, 1966 †
- * Strongylocentrotus octoporus Nisiyama, 1966 †
- * Strongylocentrotus pallidus
- * Strongylocentrotus polyacanthus A. Agassizz & H.L. Clark, 1907
- * Strongylocentrotus polyacathus A. Agassiz & H.L. Clark, 1907
- * Strongylocentrotus pulchellus A. Agassiz & H.L. Clark, 1907
- * Strongylocentrotus purpuratus