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Biota (Life)
Eukaryote (Eukarya)
Chromista
Harosa
Rhizaria
Foraminifera
Globothalamea
Rotaliida
Rotaliina
Nonionoidea (Nonionacea)
Nonionidae
Nonioninae

Protelphidium (22944957)

Children (9 direct children, 9 direct and indirect children):

Protelphidium anglicum

Protelphidium compressum

Protelphidium hofkeri

Protelphidium niveum

Protelphidium rozkowskae

Protelphidium schmitti

Protelphidium glabrum

Protelphidium fulvofusculus

Protelphidium luridus