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Class: Miliolata    Subclass: Miliolana    Order: Miliolida    Family: Hemigordiopsidae
Orthovertella Cushman & Waters, 1928

Orthovertella protea
Cushman and Waters, 1928
identified by scientist   
Carboniferous
American South

Orthovertella sellardsi
Plummer, 1930
identified by scientist   
Carboniferous
American South

Orthovertella semiinvoluta
Fuchs, 1970
type specimen   holotype
Jurassic
Vienna Basin