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: Astrorhizata    Subclass: Astrorhizana    Order: Astrorhizida    Family: Psammosphaeridae
Psammosphaera  ---
     Morphological Attributes:
Wallmaterial:
Overall appearance:
Coiling:
Chamberform:
Aperture Position:
Aperture Form: , , ,
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identified by scientist   
Quaternary    Holocene    recent
Iberian Peninsula    tidal marshes in North. Portugal

identified by scientist   
Quaternary    Holocene    recent
Iberian Peninsula    tidal marshes in North. Portugal

identified by scientist   
Quaternary    Holocene    recent
Iberian Peninsula    tidal marshes in North. Portugal

identified by scientist   
Paleogene    Paleocene    Thanetian
Carpathians    Hluk Okluky

identified by scientist   
Jurassic    Lower Jurassic    
Carpathians    Tipea Valley
   

identified by scientist   
Carboniferous    Mississippian    Lower Mississippian
Midwestern USA    Hannibal FM

identified by scientist   
Carboniferous    Mississippian    Lower Mississippian
Midwestern USA    Chouteau Group

identified by M. Hesemann   
Cretaceous    Upper Cretaceous    Maastrichtian
Norwegian Sea    Foula Subbasin

identified by M. Hesemann   
Cretaceous    Upper Cretaceous    Maastrichtian
Norwegian Sea    Foula Subbasin