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Class:
Rotaliata
Subclass:
Rotaliana
Order:
Rotaliida
Family:
Discocyclinidae
Actinocyclina
Gümbel, 1870
Actinocyclina crassicostata
Douvillé, 1922
type specimen holotype
Paleogene
Actinocyclina praeradians
Douvillé, 1922
type specimen holotype
Paleogene