Parent taxon: Flustrina according to S. S. Brezina et al. 2021
See also Berning 2006, Di Martino and Taylor 2013, Di Martino and Taylor 2015, Grischenko and Gordon 2004, Guha and Gopikrishna 2007 and Schmidt 2003
Sister taxa: Buguloidea, Calloporoidea, Flustroidea, Haigina, Lunulitoidea, Microporoidea, Monoporelloidea, Peedeesellidae, Thalamoporelloidea, Umbonulomorpha
Subtaxa: Cribrilinidae
Ecology: stationary epifaunal suspension feeder
Distribution:
• Quaternary of Costa Rica (3 collections), Greece (1), Greenland (2), Italy (3), United States (10: Florida, North Carolina, South Carolina, Virginia)
• Pliocene of Greece (1), New Zealand (3), Portugal (1), Spain (2)
• Miocene to Oligocene of Australia (8)
• Miocene of Algeria (2), Australia (2), Colombia (3), the Czech Republic (4), Egypt (1), France (2), Germany (1), Hungary (1), India (2), Indonesia (4), Morocco (2), New Zealand (1), Romania (1), Spain (10)
• Oligocene to Miocene of Australia (6)
• Oligocene of Australia (2), United States (8: Alabama, Mississippi)
• Eocene of India (2), New Zealand (3), Tonga (1), the United Kingdom (1), United States (6: Alabama, Florida)
• Paleocene of Argentina (2), Denmark (1), Sweden (1), United States (2: Alabama, New Jersey)
• Cretaceous of Australia (4), the United Kingdom (3), United States (2: Arkansas, Tennessee)
• Silurian of Canada (9: Manitoba)
Total: 123 collections including 222 occurrences