Parent taxon: Flustrina according to B. Berning 2006
See also Di Martino and Taylor 2014
Sister taxa: Buguloidea, Calloporoidea, Cribrilinoidea, Haigina, Lunulitoidea, Microporoidea, Monoporelloidea, Peedeesellidae, Thalamoporelloidea, Umbonulomorpha
Subtaxa: Flustridae
Ecology: stationary epifaunal suspension feeder
Distribution:
• Quaternary of Argentina (1 collection)
• Pliocene of Portugal (1), Spain (2)
• Miocene to Oligocene of Australia (3)
• Miocene of Australia (1), Indonesia (1), Spain (4), Ukraine (1)
• Oligocene to Miocene of Australia (3)
• Oligocene of Australia (1), United States (2: Alabama, Mississippi)
• Eocene of the United Kingdom (1), United States (5: Alabama, Florida, Georgia)
• Triassic of Italy (1)
Total: 27 collections including 29 occurrences