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Class: Fusulinata    Subclass: Fusulinina    Order: Endothyrida    Family: Loeblichiidae
Zellerinella Mamet, 1981

Zellerinella designata
(Zeller, 1953)
type specimen   holotype
Carboniferous

Zellerinella discoidea
(Girty, 1915)
identified by scientist   
Carboniferous
Midwestern USA