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Biota (Life)
Eukaryote (Eukarya)
Chromista
Harosa
Rhizaria
Foraminifera
Globothalamea
Robertinida
Robertinina
Ceratobuliminoidea
Ceratobuliminidae
Ceratobulimininae
Ceratobulimina

Ceratobulimina kellumi (23749925)