Gastropoda - Euomphalina - Euomphalidae
Synonyms: Euomphalopteridae Koken 1896, Poleumitidae Wenz 1938
Full reference: C. A. White. 1877. The invertebrate fossils collected in portions of Nevada, Utah, Colorado, New Mexico, Arizona, by parties of the Expeditions of 1871, 1872, 1873 and 1874. Chapter VI, Carboniferous age. Report upon U.S. Geographical Surveys west of the 100th Meridian, (G.M. Wheeler surveys) 4(1):79-161
Parent taxon: Euomphaloidea according to A. Nützel and C. Ketwetsuriya 2016
See also Bouchet et al. 2005, Golikov and Starobogatov 1975, Heidelberger and Koch 2005, Jeffery 2003, Knight et al. 1960, Linsley and Kier 1984, Morris and Cleevely 1981, Rohr et al. 2003 and Wenz 1938
Sister taxa: Anomphalidae, Elasmonematidae, Helicotomidae, Holopeidae, Kitikamispira, Lesueurillidae, Microdomatidae, Neoplatyteichum, Nettersheimia, Omphalocirridae, Omphalocirrinae, Omphalotrochidae, Ornollus, Planitrochidae, Pseudophoridae, Pycnomphalidae, Rhenomphalus, Serpulospira, Tychobraheidae
Subtaxa: Acanthonema Alaionema Anisostoma Araeonema Austerum Biformispira Burdikinia Centrifugus Condonella Cylicioscapha Devonicornu Discotropis Eleutherospira Elkoceras Euomphalinae Euomphalopsis Euomphalopterinae Euomphalus Fletcherviewia Goldfussoceras Hippocampoides Kiaeromphalus Krasopea Linsleyella Nevadaspira Nodeuomphalus Novakopteron Odontomariinae Offleyotrochus Pentagonodiscus Phanerotinus Pleuronotus Poleumita Polytropidae Rhabdotocochlis Rihamphalus Saturnotropis Schizostomatidae Sinistrispira Sinutropis Spinicharybdiinae Straparollinae Straparollus Stusakia Tongweispira Tychobrahea Weeksia
Ecology: stationary epifaunal suspension feeder
Distribution:
• Cretaceous of France (1 collection), United States (38: Alabama, Arizona, California, Delaware, Maryland, Mississippi, Missouri, Tennessee, Texas)
• Jurassic of Hungary (8), Italy (2), Turkey (2)
• Triassic of Austria (2), Bosnia and Herzegovina (1), China (6), Hungary (4), Italy (8), Peru (2), Poland (1), Slovakia (2), United States (2: Alaska)
• Permian of Armenia (1), Australia (5), Bolivia (2), Cambodia (5), China (16), Germany (7), Indonesia (5), Iran (5), Japan (8), Malaysia (1), Mexico (10), New Zealand (1), Pakistan (10), Peru (3), the Russian Federation (8), Svalbard and Jan Mayen (1), Thailand (2), Tunisia (1), United States (163: Alaska, Arizona, California, Kansas, Nevada, New Mexico, Texas, Utah), Venezuela (7)
• Carboniferous to Permian of Bolivia (1)
• Carboniferous of Argentina (1), Australia (20), Belgium (2), Bosnia and Herzegovina (1), Canada (3: Alberta, Nunavut), China (3), India (1), Ireland (8), Japan (1), Mexico (2), Morocco (1), Peru (1), Poland (3), the Russian Federation (10), the United Kingdom (39), United States (290: Alabama, Alaska, Arizona, Arkansas, California, Colorado, Idaho, Illinois, Indiana, Iowa, Kansas, Kentucky, Maryland, Missouri, Montana, Nebraska, Nevada, New Mexico, Ohio, Oklahoma, Pennsylvania, Texas, Utah, Wyoming)
• Devonian to Carboniferous of the United Kingdom (2)
• Devonian of Australia (23), Austria (8), Canada (25: Alberta, Manitoba, New Brunswick, Northwest Territories, Ontario), China (3), the Czech Republic (6), Germany (37), Italy (3), Kazakhstan (2), Kyrgyzstan (1), Morocco (2), New Zealand (1), Poland (12), the Russian Federation (1), Tajikistan (1), the United Kingdom (6), United States (67: Alaska, California, Colorado, Idaho, Indiana, Iowa, Maine, Maryland, Michigan, Montana, Nevada, New York, Ohio, Utah)
• Jaani of Estonia (1)
• Niagaran of United States (2: Indiana, Ohio)
• Silurian of Canada (23: Manitoba, New Brunswick, Nunavut, Ontario, Quebec), the Czech Republic (10), Estonia (1), Greenland (2), India (1), Ireland (1), Mexico (3), Norway (6), the Russian Federation (11), Sweden (34), Ukraine (3), the United Kingdom (16), United States (35: Alaska, California, Illinois, Indiana, Iowa, New York, Ohio, Tennessee, Wisconsin)
• Whiterockian of United States (1: California)
• Ordovician of Canada (8: Newfoundland and Labrador, Nunavut, Ontario, Quebec), China (1), Sweden (1), the United Kingdom (4), United States (9: Alaska, California, Minnesota, Montana, Tennessee)
• Cambrian of United States (1: New York)
Total: 1101 collections including 1411 occurrences