Foraminifera - Orbitolinacea - Orbitolinidae
Parent taxon: Orbitolinidae according to A. R. Loeblich and H. Tappan 1984
Sister taxa: Chapmania, Dictyoconinae, Dictyoconus, Mesorbitolina, Orbitolinopsis, Praeorbitolina
Subtaxa: Orbitolina Palorbitolina
Ecology: stationary infaunal detritivore
Distribution:
• Miocene of Iran (1 collection)
• Cretaceous of Albania (1), Algeria (6), China (9), Croatia (2), Egypt (20), Ethiopia (2), France (3), Germany (2), Greece (4), Hungary (4), India (1), Italy (7), Japan (2), Mexico (3), Oman (5), Portugal (42), Romania (1), Serbia and Montenegro (2), Slovakia (1), Slovenia (1), Spain (10), Switzerland (2), Tunisia (1), Turkey (4), Ukraine (1), United States (3: Arizona), Venezuela (1)
• Jurassic of Indonesia (1)
Total: 142 collections including 175 occurrences