Gymnolaemata - Cheilostomata - Bifaxariidae
BIFAXARIIDAE
Parent taxon: Ascophora according to A. H. Cheetham 1972
See also Bassler 1953
Sister taxa: Acanthostega, Basyaylella, Catenicelloidea, Celleporariidae, Cleidochasmatidae, Conescharellinidae, Crepidacanthidae, Euthyrisellidae, Euthyroididae, Fusicellariidae, Hippoporinidae, Hippothooidea, Hippothoomorpha, Lekythoporidae, Lepraliomorpha, Mucronellidae, Myriozoidae, Nephroporidae, Onchoporidae, Parmulariidae, Petraliidae, Phylactellidae, Phylactelliporidae, Platyglenidae, Prostomariidae, Reteporidae, Sertellidae, Spiroporinidae, Stomachetosellidae, Tetraplariidae, Tubucellariidae
Subtaxa: Bifaxaria
Type: Bifaxaria
Ecology: stationary epifaunal suspension feeder
Distribution:
• Eocene of Tonga (2 collections)
Total: 2 collections including 4 occurrences