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Biota (Life)
Eukaryote (Eukarya)
Chromista
Harosa
Rhizaria
Foraminifera
Globothalamea
Rotaliida
Rotaliina
Cassidulinoidea (Cassidulinacea)
Cassidulinidae

Smyrnella (22912066)

Children (3 direct children, 3 direct and indirect children):

Smyrnella luculenta

Smyrnella pseudoluculenta

Smyrnella subcalifornica