Biota (Life)
Eukaryote (Eukarya)
Chromista
Harosa
Rhizaria
Foraminifera
Globothalamea
Rotaliida
Rotaliina
Nonionoidea (Nonionacea)
Nonionidae
Astrononioninae
Children (2 direct children, 2 direct and indirect children):
Laminononion obii
Laminononion tumidum