Sphaeroidina d'Orbigny 1826 (foram)
Parent taxon: Chilostomellidae according to G. Wienrich 1997
Sister taxa: Chilostomella, Pullenia
Subtaxa: Sphaeroidina bulloides
Ecology: stationary semi-infaunal omnivore
Parent taxon: Chilostomellidae according to G. Wienrich 1997
Sister taxa: Chilostomella, Pullenia
Subtaxa: Sphaeroidina bulloides
Ecology: stationary semi-infaunal omnivore