Gastropoda - Euomphalina - Euomphalidae

Alternative combination: Straparollus (Euomphalus) serratus

Full reference: J. B. Knight. 1934. The gastropods of the St. Louis, Missouri, Pennsylvanian outlier. VII. The Euomphalidae and Platyceratidae. Journal of Paleontology 8(2):139-166

Belongs to Euomphalus according to P. J. Wagner 2023

See also Knight 1934, Kues and Batten 2001 and Yochelson and Saunders 1967

Sister taxa: Euomphalus (Schizostoma), 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 crotalostomiformis, Euomphalus crotalostomus, Euomphalus dentatus, Euomphalus eurekensis, Euomphalus fairchildi, Euomphalus fenestralis, Euomphalus gradatus, Euomphalus helicinus, Euomphalus illinoisensis, Euomphalus kaibabensis, Euomphalus latus, Euomphalus luxus, Euomphalus minimus, Euomphalus minor, Euomphalus mohri, 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 pronodocarinatus, Euomphalus pusilliformis, Euomphalus radiatus, Euomphalus rotundus, Euomphalus schnurii, Euomphalus similis, Euomphalus simuloides, Euomphalus sinister, Euomphalus sinistrorsus, Euomphalus studeri, Euomphalus subtrigonalis, Euomphalus sulcatus, Euomphalus telleri, Euomphalus tenuistriatus, Euomphalus trigonalis, Euomphalus triliris, Euomphalus tuberculatus, Euomphalus utahensis, Euomphalus venustus, Euomphalus verneuili, Straparollus (Euomphalus) alaskensis, Straparollus (Euomphalus) asanoi, Straparollus (Euomphalus) brooksensis, Straparollus (Euomphalus) carbonarius, Straparollus (Euomphalus) cornudanus, 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, Phymatifer pugiloides, Phymatifer coroniferus, Phymatifer peruvianus, Euomphalus (Schizostoma) cirridioides, Schizostoma africanum, Schizostoma calyx, Schizostoma fasciatum, Schizostoma costata

Distribution: found only at Talpa (Carboniferous of New Mexico)

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Specimen images are retrieved through the ePANDDA API.