Related how?

Biota (Life)
Eukaryote (Eukarya)
Chromista
Harosa
Rhizaria
Radiolaria (Radiolarians)
Polycystine (Polycystinea)
Spumellaria
Stylosphaeridae

Xiphatractus (21230909)

Children (5 direct children, 5 direct and indirect children):