Related how?
Biota
(Life)
Eukaryote
(Eukarya)
Chromista
Harosa
Rhizaria
Radiolaria
(Radiolarians)
Acantharia
(Acantharea)
Holacanthida
Acanthoplegmatidae (
21213968
)
Children (1 direct children, 2 direct and indirect children):
Acanthoplegma
(tree size 1)