·Biota
·Eukaryota
·Chromista
·Foraminifera
·Nodosariata Mikhalevich, 1993 Emend. Rigaud Et Al., 2015
·Nodosariana
·Polymorphinida
·Pleurostomellina Reuss, 1860 Emend. Mikhalevich, 1993
·Pleurostomelloidea
·Ellipsoidinidae
·Ellipsopolymorphina
SEllipsopolymorphina anCurrent