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Biota (Life)
Eukaryote (Eukarya)
Chromista
Harosa
Rhizaria
Foraminifera
Globothalamea
Rotaliida
Rotaliina
Discorboidea (Discorbacea)
Sphaeroidinidae

Sphaeroidina (22945118)

Children (5 direct children, 5 direct and indirect children):

Sphaeroidina antarctica

Sphaeroidina bulloides

Sphaeroidina compacta

Sphaeroidina simplex

Sphaeroidina variabilis