All species are marine, except for one freshwater species,<unk>  apiculata. It previously included several species, which are now considered to belong to a separate genus, e.g.:<unk>  tamarensis (now: Alexandrium tamarense)<unk>  grindleyi (now: Protoceratium reticulatum)<unk>  polyedra (now: Lingulodinium polyedra)
Gonyaulax
Hexamita
Philotimus
Rhinophyma
Mammomonogamus
Boswellia
Cerbera odollam
Mammillaria 