Biota (Life)
Eukaryote (Eukarya)
Chromista
Harosa
Rhizaria
Foraminifera
Fusulinida (Fusulina)
Fusulinina
Schwagerinoidea
Pseudofusulinidae
Monodiexodininae (17622782)
Children (2 direct children, 2 direct and indirect children):
Ruzhenzevites
Pseudofusulinoides