Globothalamea - Rotaliida - Alabaminidae
Parent taxon: Chilostomelloidea according to A. Missotti 2022
See also Gibson 1983, Kiessling 2003 and Margerel 2012
Sister taxa: Anomalinidae, Gavelinellidae, Karreriidae, Quadrimorphinidae, Trichohyalidae
Subtaxa: Alabamina Charltonina Clinapertina Conorotalites Osangularia Svratkina Valvalabamina
Ecology: stationary semi-infaunal omnivore
Distribution:
• NN21 of North Atlantic (4 collections), South Pacific (5)
• G. truncatulinoides PRSZ of North Atlantic (16)
• Quaternary of Indian Ocean (12), North Atlantic (25), North Pacific (7), Panama (1), South Pacific (21)
• NN16 of Indian Ocean (4), South Pacific (2)
• Pliocene to Pleistocene of North Pacific (1), South Pacific (1), United States (1: North Carolina)
• Pliocene of Indian Ocean (5), North Atlantic (2), North Pacific (7), South Pacific (7)
• NN12 of South Pacific (3)
• Miocene to Pliocene of North Pacific (4)
• Miocene of Austria (1), Indian Ocean (14), North Atlantic (7), North Pacific (10), South Pacific (15)
• Neogene of Indian Ocean (1)
• NN1 of South Pacific (1)
• Oligocene to Miocene of North Atlantic (2)
• Oligocene of Canada (1: British Columbia), North Atlantic (19), South Pacific (2)
• Eocene to Oligocene of North Atlantic (1), South Pacific (2)
• Eocene of Indian Ocean (6), North Atlantic (35), North Pacific (21), South Pacific (35), Spain (2), Tonga (1), the United Kingdom (1), United States (1: North Carolina)
• Paleocene to Eocene of North Atlantic (1), South Pacific (1)
• Paleocene of Argentina (8), Egypt (3), Indian Ocean (2), North Atlantic (6), South Pacific (8), Spain (1)
• Cretaceous to Paleogene of Argentina (3), Indian Ocean (2)
• Cretaceous of Argentina (1), Chile (3), Egypt (5), France (2), Indian Ocean (11), North Atlantic (3), North Pacific (8), Poland (1), South Africa (1), Tunisia (48)
• Jurassic of North Pacific (1)
Total: 425 collections including 487 occurrences