Parent taxon: Rotaliina according to A. R. Loeblich and H. Tappan 1984
See also Gibson 1983, Loeblich and Tappan 1961 and Squires 1984
Sister taxa: Acervulinacea, Annulopatellinacea, Asterigerinacea, Aubignyna, Bolivinacea, Bolivinitacea, Buliminacea, Carterinacea, Cassidulina, Cassidulinacea, Cassidulinidae, Caucasina, Chilostomellacea, Coryphostoma, Delosinacea, Discorbacea, Discorbinellacea, Discorbitura, Eouvigerinacea, Fursenkoinacea, Glabratellacea, Globorotalitidae, Hedbergellacea, Islandiellidae, Lepitorbitoididae, Mississippinidae, Nodosariacea, Nummulitacea, Osangulariidae, Pappina, Planorbulinacea, Pleurostomellidae, Reussellidae, Rotaliacea, Siphoninacea, Siphoninidae, Spirillinacea, Spiroloxostoma, Turrilinacea
Subtaxa: Lepidocyclinidae Lepidorbitoididae Orbitoididae
Ecology: stationary semi-infaunal omnivore
Distribution:
• Miocene of Cyprus (3 collections), India (1), Indonesia (9), Iran (1), Italy (1), Japan (3), Malaysia (2), Somalia (14), Tanzania (1)
• Oligocene to Miocene of Indonesia (1), Malta (1)
• Oligocene of Antigua and Barbuda (8), Costa Rica (3), France (1), India (6), Italy (11), Malta (8), Pakistan (1), Puerto Rico (2), Somalia (7), Trinidad and Tobago (2), Turkey (1), United States (12: Alabama, Florida, Georgia, Louisiana, Mississippi)
• Eocene of Belize (1), Colombia (2), Costa Rica (1), India (1), Mexico (5), Panama (4), Romania (2), United States (6: Florida, Georgia), Venezuela (1)
• Paleocene to Eocene of India (5)
• Paleocene to Oligocene of Belize (4)
• Paleocene of China (3), Pakistan (1), Slovakia (5), United States (1: California)
• Cretaceous to Paleogene of Belize (2)
• Cretaceous of Austria (1), Bulgaria (2), Croatia (2), Egypt (1), France (3), Greece (3), Guatemala (1), Italy (11), the Marshall Islands (1), the Netherlands (2), Oman (1), Pakistan (1), Portugal (1), Saudi Arabia (1), Somalia (1), Spain (6), Turkey (9), the United Arab Emirates (1)
Total: 191 collections including 303 occurrences