†family Bisphaeridae Sabirov 1987 (foram)
Fusulinata - Parathuramminida - Bisphaeridae
Parent taxon: Parathuramminacea according to W. Kiessling 2003
Sister taxa: Eovolutinidae, Ivanovellidae, Parathuramminidae, Uralinellidae
Subtaxa: Bisphaera
Ecology: stationary semi-infaunal omnivore
Distribution:
• Carboniferous to Devonian of Uzbekistan (1 collection)
• Carboniferous of Morocco (1), the Russian Federation (2), United States (1: California)
• Devonian of Belgium (2), Czechia (8), Germany (7), Morocco (1), Poland (1), Tajikistan (1), Türkiye (1), Uzbekistan (3), Vietnam (2)
Total: 31 collections including 36 occurrences