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Class: Rotaliata    Subclass: Globigerinana    Order: Globigerinida    Family: Catapsydracidae
Catapsydrax Bolli, Loeblich & Tappan, 1957

Catapsydrax dissimilis
(Cushman and Bermudez, 1937)
type specimen   holotype
Paleogene
Caribbean

Catapsydrax dissimilis
Cushman and Bermudez, 1937
identified by scientist   
Neogene
off Brazil

Catapsydrax unicavus
Bolli, 1957
type specimen   holotype
Neogene
Caribbean