Gastropoda - Trochoidea - Colloniidae
Alternative spellings: Colloniinae, Colloniini
Synonyms: Homalopomatinae Keen 1960, Petropomatinae Cox 1960
Parent taxon: Trochoidea according to P. Bouchet et al. 2017
See also Beu et al. 1990, Bouchet et al. 2005, Ferrari 2014, Hickman 1980, Kaim et al. 2014, Lozouet et al. 2001, Pacaud and Le Renard 1995 and Wilson 1993
Sister taxa: Angariidae, Araeonematidae, Areneidae, Ataphridae, Calliostomatidae, Epulotrochidae, Eucochlidae, Fossarinidae, Liotiidae, Metriomphalidae, Nododelphinulidae, Phasianellidae, Sclarotrardidae, Skeneidae, Solariellidae, Strianematina, Tegulidae, Trochidae, Turbinidae, Ueckerconulus, Velainellidae
Subtaxa: Adeorbisinini Angulataphrus Argalista Bothropoma Bothropomatinae Chartronella Cirsochilus Coanollonia Collonia Crossostoma Crossostomatini Cyniscella Helicocryptini Hikidea Otomphalus Petropoma Triangaphrus Vexinia
Ecology: epifaunal grazer
Distribution:
• Quaternary of China (1 collection), Japan (1), New Zealand (1)
• Pliocene of Jamaica (3)
• Miocene of Austria (1), India (1), Indonesia (1), the Netherlands (1), New Zealand (3)
• Oligocene of Denmark (2)
• Eocene of France (7), Italy (2), New Zealand (3), the United Kingdom (1), United States (9: Alabama, Texas, Washington)
• Paleocene of Australia (3), Austria (1), Belgium (2), Denmark (1), Germany (1), Poland (2)
• Cretaceous of Italy (1), Japan (1), Mexico (1), the Russian Federation (1), the United Kingdom (1), United States (1: California)
• Jurassic of Argentina (2), Germany (5), Hungary (3), Italy (3), Poland (1), Tanzania (1), Turkey (1)
• Triassic of Chile (1), Hungary (1), Italy (6), Oman (6), the Russian Federation (1), United States (24: Alaska, California, Idaho, Utah)
Total: 108 collections including 145 occurrences