Biota (Life)
Eukaryote (Eukarya)
Chromista
Harosa
Rhizaria
Foraminifera
Fusulinida (Fusulina)
Fusulinina
Ozawainelloidea
Ozawainellidae
Ozawainellinae
Children (2 direct children, 2 direct and indirect children):
Millerella rotunda
Millerella pannosa