†family Bifaxariidae Busk 1884 (bryozoan)
Gymnolaemata - Cheilostomata - Bifaxariidae
Parent taxon: Bifaxarioidea according to D. P. Gordon 2012
See also Bassler 1953 and Cheetham 1972
Sister taxa: Mixtopeltidae, Platyglenidae
Subtaxa: Aberrodomus Bifaxaria Diplonotos Domosclerus Raxifabia Smithsonius
Type: Bifaxaria
Ecology: stationary epifaunal suspension feeder
Distribution:
• Eocene of Tonga (2 collections)
Total: 2 collections including 4 occurrences