Globothalamea - Rotaliida - Siphogenerinoididae
Parent taxon: Siphogenerinoididae according to J.-P. Margerel 2012
Sister taxa: Siphogenerinoides, Siphogenerinoidinae
Subtaxa: Orthokarstenia Rectuvigerina Sagrina Sagrinopsis Siphogenerina
Ecology: stationary semi-infaunal omnivore
Distribution:
• NN21 of South Pacific (2 collections)
• G. truncatulinoides PRSZ of Indian Ocean (5)
• Quaternary of Indian Ocean (20), North Atlantic (13), North Pacific (5), Panama (1), South Pacific (11)
• NN16 of Indian Ocean (4), South Pacific (1)
• Pliocene to Pleistocene of Indian Ocean (3), South Pacific (2)
• Pliocene of Indian Ocean (13), Japan (1), North Pacific (7), Panama (1), South Pacific (3)
• NN12 of Indian Ocean (1), South Pacific (6)
• Miocene to Pliocene of New Zealand (1)
• Miocene of Costa Rica (1), Indian Ocean (15), Italy (1), New Zealand (1), North Atlantic (2), North Pacific (13), South Pacific (12), United States (1: North Carolina)
• NN1 of South Pacific (1)
• Oligocene of New Zealand (1), South Pacific (2)
• Eocene to Oligocene of South Pacific (2)
• Eocene of Libya (1), Peru (1), United States (1: Louisiana/Texas)
• Cenozoic of Indian Ocean (1)
• Cretaceous of Romania (1)
Total: 157 collections including 162 occurrences