Biota (Life)
Eukaryote (Eukarya)
Chromista
Harosa
Rhizaria
Foraminifera
Globothalamea
Rotaliida
Rotaliina
Buliminoidea
Siphogenerinoididae
Tubulogenerininae
Bitubulogenerina (22911853)
Children (1 direct children, 1 direct and indirect children):
Bitubulogenerina breviata