Related how?
Biota
(Life)
Eukaryote
(Eukarya)
Protozoa
(Protozoans)
Mastigophora
(Flagellate)
Phytomastigophorea (
21446376
)
Children (2 direct children, 4 direct and indirect children):
Prymnesiida
Dinoflagellida
(tree size 2)