Biota (Life)
Eukaryote (Eukarya)
Chromista
Harosa
Rhizaria
Foraminifera
Globothalamea
Textulariia
Lituolida
Rzehakinoidea
Rzehakinidae
Rzehakininae
Spirolocammina (23007679)
Children (1 direct children, 1 direct and indirect children):
Spirolocammina tenuis