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

Heleninidae (12175800)

Children (5 direct children, 12 direct and indirect children):

Helenia

Helenina (tree size 4)

Hyderia

Pseudohelenina (tree size 1)

Rhaptohelenina (tree size 2)