Classification
Protoctista [kingdom]Dinoflagellata [phylum]
Pyrrhophyta [subphylum]
Dinophyceae [class]
Gonyaulacales [order]
Goniodomaceae [family]
Alexandrium [genus]
Genus Alexandrium bevat de volgende taxa:
Alexandrium acatenella [species]
Alexandrium catenella [species]
Alexandrium minutum [species]
Alexandrium monilatum [species]
Alexandrium ostenfeldii [species]
Alexandrium pseudogonyaulax [species]
Alexandrium tamarense [species]
Alexandrium tamiyavanichi [species]