Biota (Life)
Eukaryote (Eukarya)
Chromista
Harosa
Rhizaria
Foraminifera
Tubothalamea
Miliolida
Miliolina
Milioloidea (Miliolacea)
Austrotrillinidae (12155992)
Children (3 direct children, 3 direct and indirect children):
Austrotrillina
Reticulogyra
Brebina