Parent taxon: Cheilostomata according to L. M. Viera et al. 2016
Sister taxa: Atacama, Biavicularium, Buffonella, Craspedoporina, Diplobeisselina, Diplorula, Exochellidae, Flustrella, Flustrina, Gemelliporellidae, Haplopomella, Hemeschara, Hopora, Hormerella, Inovicellina, Lepraliidae, Malacostegina, Marquetta, Membraniporina, Neocheilostomina, Paravinella, Parobeisselina, Pavolunuites, Petaloconchus, Porometra, Quadricellariidae, Revssirella, Rhabdotometra, Schizotrema, Scorioporidae, Scrupariina, Stenopsis, Stichtostega, Sylonika, Thecatia, Tricornicella, Uniavicularia, Vinculariidae
Subtaxa: Thalamoporellidae
Ecology: stationary epifaunal suspension feeder
Distribution:
• Quaternary of Greece (1 collection), United States (1: California)
• Pliocene of Australia (3), Jamaica (1), Panama (1)
• Miocene to Pliocene of Australia (1)
• Miocene of Australia (1), Egypt (1), France (1), India (4), Indonesia (1), Panama (1)
• Oligocene of Australia (1), India (2)
• Eocene of India (3), United States (4: Florida)
• Paleocene of Denmark (1)
• Cenozoic of Australia (4)
Total: 32 collections including 57 occurrences