Biota (Life)
Eukaryote (Eukarya)
Chromista
Harosa
Rhizaria
Foraminifera
Globothalamea
Rotaliida
Rotaliina
Buliminoidea
Siphogenerinoididae
Tubulogenerininae
Tubulogenerina (22912104)
Children (2 direct children, 2 direct and indirect children):
Tubulogenerina haywardi
Tubulogenerina panayensis