Biota (Life)
Eukaryote (Eukarya)
Chromista
Harosa
Rhizaria
Foraminifera
Globothalamea
Rotaliida
Rotaliina
Discorboidea (Discorbacea)
Bagginidae
Baggininae
Children (2 direct children, 2 direct and indirect children):
Rugidia corticata
Rugidia simplex