Gastropoda - Euomphalina - Anomphalidae
Full reference: W. Wenz. 1938. Handbuch der Paläozoologie; Gastropoda. Handbuch der Paläozoologie 1-240
Parent taxon: Euomphaloidea according to P. J. Wagner 2023
See also Bouchet et al. 2005, Bouchet et al. 2017, Golikov and Starobogatov 1975, Jeffery 2003, Kaim et al. 2014, Knight et al. 1960, Nützel and Ketwetsuriya 2016, Peel 1984 and Wagner 1999
Sister taxa: Elasmonematidae, Euomphalidae, Helicotomidae, Holopeidae, Kitikamispira, Lesueurillidae, Microdomatidae, Neoplatyteichum, Nettersheimia, Omphalocirridae, Omphalocirrinae, Omphalotrochidae, Ornollus, Planitrochidae, Pseudophoridae, Pycnomphalidae, Rhenomphalus, Serpulospira, Tychobraheidae
Subtaxa: Anomphalus Bolicharewia Delphinuella Diploconula Givediscus Isonema Littorella Nodinella Pycnomphalinae Tychonia
Type: Anomphalus
Ecology: epifaunal detritivore
Distribution:
• Eocene of United States (1: New Jersey collection)
• Jurassic of Hungary (1)
• Triassic of Austria (1), China (1), Italy (3), Peru (3), Slovakia (1), Vietnam (3)
• Permian of Cambodia (1), China (7), Germany (2), Greece (3), Indonesia (1), Japan (1), Malaysia (1), Mexico (1), Peru (2), Poland (2), the Russian Federation (15), Thailand (5), the United Kingdom (2), United States (30: Arizona, Nevada, New Mexico, Texas, Utah), Venezuela (3)
• Carboniferous of Japan (1), Poland (1), the Russian Federation (6), the United Kingdom (5), United States (26: Alaska, Arizona, California, Illinois, Iowa, Missouri, Nevada, New Mexico, Oklahoma, Pennsylvania, Texas, Utah)
• Devonian of Australia (1), Austria (3), Czechia (1), Germany (7), the United Kingdom (1), United States (7: Colorado, Ohio)
• Silurian of Canada (6: Nunavut, Ontario), China (3), Czechia (6), Greenland (3), Sweden (6), Tajikistan (2), the United Kingdom (2), United States (1: Wisconsin)
• Ordovician of Canada (1: Nunavut), the United Kingdom (2)
Total: 181 collections including 215 occurrences