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: Textulariana    Order: Textulariida    Family: Textulariidae
Bigenerina d'Orbigny, 1826

Bigenerina agglutinans
d'Orbigny, 1846
type specimen   lectotype
Neogene
Vienna Basin

Bigenerina alternans
Vasicek, 1947
identified by scientist   
Cretaceous
Carpathians

Bigenerina textularioidea
(Goes, 1894)
identified by scientist   
Quaternary