Euomphalus Sowerby 1814 (snail)

Gastropoda - Euomphalina - Euomphalidae

Alternative spellings: Straparallus (Euomphalus), Straparollus (Euomphalus)

Synonyms: Euomphalus (Phymatifer) de Koninck 1881, Euomphalus (Schizostoma) Bronn 1834, Paromphalus Grabau 1936, Phymatifer de Koninck 1881, Schizostoma Bronn 1834, Schizostomica Bronn 1834

Full reference: J. Sowerby. 1814. Nos. IX and X in the mineral conchology of Great Britain; or colored figures and descriptions of those remains of testaceous animals or shells, which have been preserved at various times and depths in the Earth. The mineral conchology of Great Britain 1(9/10):98-178

Parent taxon: Euomphalidae according to P. J. Wagner 2017

See also Bandel and Frýda 1998, Bouchet et al. 2005, de Koninck 1881, Fliegel 1901, Grabau 1936, Kittl 1899, Knight et al. 1960, Linsley and Kier 1984, Mazaev 1994, Morris and Cleevely 1981, Nützel 2002, Nützel and Ketwetsuriya 2016, Sepkoski 2002 and Ulrich and Scofield 1897

Sister taxa: Acanthonema, Alaionema, Amphiscapha, Anisostoma, Araeonema, Austerum, Biformispira, Burdikinia, Centrifugus, Condonella, Cylicioscapha, Devonicornu, Discotropis, Eleutherospira, Elkoceras, Euomphalinae, Euomphalopsis, Euomphalopterinae, Fletcherviewia, Goldfussoceras, Hippocampoides, Kiaeromphalus, Krasopea, Leptomphalus, Linsleyella, Nevadaspira, Nodeuomphalus, Novakopteron, Odontomariinae, Offleyotrochus, Pentagonodiscus, Phanerotinus, Planotectus, Pleuronotus, Poleumita, Polytropidae, Rhabdotocochlis, Rihamphalus, Saturnotropis, Schizostomatidae, Sinistrispira, Sinutropis, Straparollinae, Straparollus, Stusakia, Tongweispira, Tychobrahea, Weeksia, Spinicharybdiinae

Subtaxa: Euomphalus (Schizostoma) Euomphalus (Schizostoma) cirridioides Euomphalus acuticosta Euomphalus acutus Euomphalus altus Euomphalus angularis Euomphalus anticostiensis Euomphalus araneifer Euomphalus archiaci Euomphalus articulatus Euomphalus basinodosus Euomphalus biarmatus Euomphalus bundtzeni Euomphalus cassianus Euomphalus catilliformis Euomphalus catillus Euomphalus cera Euomphalus conradi Euomphalus cornudanus Euomphalus crotalostomus Euomphalus dentatus Euomphalus eurekensis Euomphalus fairchildi Euomphalus fenestralis Euomphalus gradatus Euomphalus helicinus Euomphalus illinoisensis Euomphalus kaibabensis Euomphalus latus Euomphalus mapingensis Euomphalus minimus Euomphalus minor Euomphalus mohri Euomphalus mongolicus Euomphalus neapolitanus Euomphalus nitidulus Euomphalus nodocarinatus Euomphalus nodulosus Euomphalus oldhami Euomphalus patulus Euomphalus pentangulatus Euomphalus perspectivus Euomphalus perversus Euomphalus planodorsatus Euomphalus planorbis Euomphalus plummeri Euomphalus radiatus Euomphalus rotundus Euomphalus schnurii Euomphalus serratus Euomphalus similis Euomphalus simuloides Euomphalus sinister Euomphalus studeri Euomphalus subtrigonalis Euomphalus sulcatus Euomphalus telleri Euomphalus tenuistriatus Euomphalus trigonalis Euomphalus triliris Euomphalus tuberculatus Euomphalus utahensis Euomphalus venustus Euomphalus verneuili Paromphalus rotundus Phymatifer coroniferus Phymatifer peruvianus Phymatifer pugiloides Schizostoma africanum Schizostoma calyx Schizostoma costata Schizostoma fasciatum Straparollus (Euomphalus) alaskensis Straparollus (Euomphalus) asanoi Straparollus (Euomphalus) brooksensis Straparollus (Euomphalus) carbonarius Straparollus (Euomphalus) elegans Straparollus (Euomphalus) equalis Straparollus (Euomphalus) glabribasis Straparollus (Euomphalus) konobasis Straparollus (Euomphalus) levicarinatus Straparollus (Euomphalus) marginatiformis Straparollus (Euomphalus) pancakensis Straparollus (Euomphalus) parvulus Straparollus (Euomphalus) parvus Straparollus (Euomphalus) pernodosus Straparollus (Euomphalus) pugilis Straparollus (Euomphalus) qingyanensis Straparollus (Euomphalus) subplanus Straparollus (Euomphalus) sumatrensis Straparollus (Euomphalus) uedai Straparollus (Euomphalus) umbilicatus Straparollus (Euomphalus) variabilis

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Type: Euomphalus pentangulatus

Ecology: stationary epifaunal suspension feeder


• Triassic of China (5 collections), Hungary (4), Italy (4), Peru (1), Poland (1), Slovakia (1), United States (2: Alaska)

• Permian of Australia (2), Bolivia (2), Cambodia (1), China (5), Indonesia (1), Iran (1), Japan (6), Malaysia (1), Mexico (7), New Zealand (1), Pakistan (5), Thailand (1), United States (77: Alaska, Arizona, New Mexico, Texas), Venezuela (6)

• Desmoinesian of United States (4: Missouri, New Mexico, Texas)

• Atokan of United States (1: Wyoming)

• Pennsylvanian of Canada (1: Nunavut), United States (1: Alaska)

• Chesterian of United States (18: Illinois, Nevada, Ohio)

• Osagean of United States (1: Arizona)

• Carboniferous to Permian of Bolivia (1)

• Carboniferous of Australia (2), Belgium (1), China (1), India (1), Ireland (4), Japan (1), Mexico (2), Poland (3), the Russian Federation (4), the United Kingdom (15), United States (39: Alaska, Arizona, Arkansas, California, Iowa, Missouri, Nevada, New mexico, Pennsylvania, Texas, Wyoming)

• Mississippian of Canada (1: Nunavut), United States (4: Alaska, Arizona, Idaho)

• Devonian of Australia (11), Austria (1), Canada (2: Manitoba, Northwest Territories), Germany (5), Poland (1), the United Kingdom (2), United States (9: Alaska, Colorado, Iowa, Maryland, New York)

• Silurian of Canada (2: Ontario), the United Kingdom (1), United States (1: New York)

• Niagaran of United States (1: Ohio)

• Ordovician of Sweden (1), the United Kingdom (2)

Total: 278 collections including 318 occurrences

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Specimen images are retrieved through the ePANDDA API.

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