Biota (Life)
Eukaryote (Eukarya)
Chromista
Harosa
Halvaria
Alveolate (Alveolata)
Dinozoa
Dinoflagellata (Dinoflagelate)
Pyramidodinium (18606847)
Children (2 direct children, 2 direct and indirect children):
Pyramidodinium atrofuscum
Pyramidodinium spinulosum