Foraminifera by:    Genus     Locality    Fossil    Query    Calcarina hispida, Foraminifera Dentalina globifera, Foraminifera Uvigerina peregrina, Campos, Brazil, Foraminifera Flag german      Key to Species    Articles     About     
Class: Rotaliata    Subclass: Globigerinana    Order: Heterohelicida    Family: Archaeoguembelitriidae
Archaeoguembelitria Georgescu, 2009

Archaeoguembelitria cenomana
(Keller, 1935)
identified by scientist   
Cretaceous
East Coast

Archaeoguembelitria harrisi
(Tappan, 1940)
identified by scientist   
Cretaceous
East Coast