Related how?
Biota
(Life)
Eukaryote
(Eukarya)
Chromista
Harosa
Rhizaria
Radiolaria
(Radiolarians)
Acantharia
(Acantharea)
Symphyacanthida
Amphilithidae (
50326916
)
Children (2 direct children, 5 direct and indirect children):
Amphilithium
(tree size 2)
Amphibelone
(tree size 1)