Gymnolaemata - Cheilostomata - Bicorniferidae
Parent taxon: Neocheilostomina according to D. P. Gordon 2012
Sister taxa: Adeonoidea, Ascophorina, Austroflustra, Bifaxarioidea, Brettia, Brydonellidae, Buguloidea, Catenicelloidea, Cellarioidea, Celleporoidea, Chlidoniopsoidea, Conescharellinoidea, Cuvillieridae, Didymoselloidea, Dysnoetoporoidea, Euthyriselloidea, Flustroidea, Fusicellariidae, Hoeverella, Klugeflustra, Mamilloporoidea, Mourellinidae, Neoflustra, Pseudolepralioidea, Schizoporelloidea, Scorioporoidea, Siphonicytaroidea, Skyloniidae, Smittinoidea, Taeniocellaria, Taenioporinoidea, Urceoliporoidea
Subtaxa: Babickella Bicornifera Bifissurinella Voorthuyseniella
Type: Bicornifera
Ecology: stationary epifaunal suspension feeder
Distribution: