Related how?
Biota
(Life)
Eukaryote
(Eukarya)
Chromista
Harosa
Rhizaria
Foraminifera
Globothalamea
Rotaliida
Rotaliina
Loxostomatoidea
Bolivinellidae
Rugobolivinella
Rugobolivinella spinosa (
23751563
)