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 aspratilis
Loeblich and Tappan, 1994
type specimen   holotype
Quaternary
Banda, Timor and Arafura Sea

Bigenerina aspratilis
Loeblich and Tappan, 1994
identified by scientist   
Quaternary
Banda, Timor and Arafura Sea

Bigenerina nodosaria
d'Orbigny, 1826
identified by scientist   
Quaternary
west of Ireland
   

Bigenerina nodosaria
d'Orbigny, 1826
identified by scientist   
Quaternary
west of Ireland

Bigenerina textularioidea
(Goes, 1894)
identified by scientist   
Quaternary