Parent taxon: Rotaliina according to J.-P. Margerel 2012
Sister taxa: Acervulinacea, Annulopatellinacea, Asterigerinacea, Aubignyna, Bolivinacea, Bolivinitacea, Buliminacea, Carterinacea, Cassidulina, Cassidulinacea, Cassidulinidae, Caucasina, Chilostomellacea, Delosinacea, Discorbacea, Discorbinellacea, Discorbitura, Eouvigerinacea, Fursenkoinacea, Glabratellacea, Globorotalitidae, Hedbergellacea, Islandiellidae, Lepitorbitoididae, Mississippinidae, Nummulitacea, Orbitoidacea, Osangulariidae, Pappina, Planorbulinacea, Pleurostomellidae, Reussellidae, Rotaliacea, Siphoninacea, Siphoninidae, Spirillinacea, Spiroloxostoma
Subtaxa: Turrilinidae
Ecology: stationary semi-infaunal omnivore
Distribution:
• Quaternary of North Atlantic (9 collections), North Pacific (42), South Pacific (3)
• Pliocene to Pleistocene of North Atlantic (1), North Pacific (2)
• Pliocene of North Pacific (12)
• Miocene to Pliocene of North Pacific (2)
• Neogene of Indian Ocean (1)
• Miocene of Austria (1), Indian Ocean (1), North Atlantic (7), North Pacific (88), South Pacific (1)
• Oligocene to Miocene of North Atlantic (4), North Pacific (4)
• Oligocene of Canada (1: British Columbia), North Atlantic (18), North Pacific (9)
• Eocene to Oligocene of North Pacific (4)
• Eocene of Indian Ocean (1), North Atlantic (3), South Pacific (2), United States (2: Louisiana, Louisiana/Texas)
• Paleocene of Indian Ocean (1), South Pacific (1)
• Cretaceous of Canada (4: Alberta), Egypt (8), India (1), Indian Ocean (9), Poland (1), South Pacific (2), Tanzania (2), Tunisia (49)
Total: 296 collections including 476 occurrences