Parent taxon: Textulariina according to A. R. Loeblich and H. Tappan 1984
Sister taxa: Ammodiscoidea, Astrorhizacea, Astrorhizidae, Ataxophragmiacea, Atotaxophragmiacea, Chrysalidinoidea, Coscinophragmatacea, Coscinophragmatidae, Cuneolinidae, Dictyopsellidae, Dicyclinidae, Hippocrepinacea, Hippocrepinidae, Hormosinacea, Hyperamminacea, Komokiacea, Lituolacea, Loftusiacea, Nezzazatidae, Olgiidae, Orbitopsellidae, Prolixoplectidae, Pseudogaudryinidae, Rzehakinacea, Semivulvulina, Textulariacea, Textulariina articulata, Tritaxiidae, Trochamminacea, Verneuilinacea
Subtaxa: Orbitolinidae
Ecology: stationary infaunal detritivore
Distribution:
• Miocene of Iran (1 collection), Somalia (1)
• Oligocene of United States (1: Florida)
• Eocene of Haiti (6), Pakistan (1), Somalia (4), United States (2: Florida)
• Paleocene to Eocene of Pakistan (1)
• Paleocene of Iraq (7)
• Cretaceous of Albania (1), Algeria (6), Austria (1), China (10), Croatia (2), Egypt (20), Ethiopia (2), France (3), Germany (2), Greece (4), Hungary (4), India (1), Iran (1), Italy (28), Japan (2), Mexico (11), Oman (6), Portugal (48), Romania (6), Saudi Arabia (1), Serbia and Montenegro (2), Slovakia (1), Slovenia (2), Spain (10), Switzerland (2), Tunisia (1), Turkey (5), Ukraine (1), United States (7: Arizona, Texas), Venezuela (1)
• Jurassic of Indonesia (1)
Total: 216 collections including 274 occurrences