(Strongylocentrotus) (Strongylocentrotus) is a biological genus in the family Strongylocentrotidae and order Echinoida.
Strongylocentrotus droebachiensis
Strongylocentrotus franciscanus
Strongylocentrotus pallidus
Strongylocentrotus polyacanthus
Strongylocentrotus purpuratus
Allocentrotus
Strongylocentrotus