Query Genus Locality Fossil Stomatorbina concentrica Main Key to Species About Contact
Class: Rotaliata    Subclass: Rotaliana    Order: Rotaliida    Family: Alabaminidae
Valvalabamina Brotzen, 1942

Valvalabamina depressa
(Alth, 1850)
identified by scientist   
Paleogene
North Africa

Valvalabamina planulata
(Cushman and Renz, 1941)
identified by scientist   
Paleogene
North Africa