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Straparollus (Euomphalus) umbilicatus
Taxonomy
Euomphalus umbilicatus was named by Meek and Worthen (1860). It is not a trace fossil.
It was recombined as Straparollus umbilicatus by Meek and Worthen (1866); it was recombined as Straparollus (Euomphalus) umbilicatus by Knight (1934).
It was recombined as Straparollus umbilicatus by Meek and Worthen (1866); it was recombined as Straparollus (Euomphalus) umbilicatus by Knight (1934).
Sister species
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 dissoluta, Euomphalus eurekensis, Euomphalus fairchildi, Euomphalus fenestralis, Euomphalus helicinus, Euomphalus illinoisensis, Euomphalus kaibabensis, Euomphalus latus, Euomphalus lineatus, Euomphalus mapingensis, Euomphalus minimus, Euomphalus minor, Euomphalus mohri, Euomphalus mongolicus, Euomphalus neapolitanus, Euomphalus nitidulus, 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 subtrigonalis, Euomphalus sulcatus, Euomphalus telleri, Euomphalus tenuistriatus, Euomphalus trigonalis, Euomphalus triliris, Euomphalus tuberculatus, Euomphalus utahensis, Euomphalus venustus (syn. Delphinula verneuili), Euomphalus verneuili, Paromphalus rotundus, Phymatifer coroniferus, Phymatifer peruvianus, Schizostoma africanum, Schizostoma fasciatum, S. (Euomphalus) alaskensis, S. (Euomphalus) asanoi, S. (Euomphalus) brooksensis, S. (Euomphalus) carbonarius, S. (Euomphalus) elegans, S. (Euomphalus) equalis, S. (Euomphalus) glabribasis, S. (Euomphalus) konobasis, S. (Euomphalus) levicarinatus, S. (Euomphalus) marginatiformis, S. (Euomphalus) pancakensis, S. (Euomphalus) parvulus, S. (Euomphalus) parvus, S. (Euomphalus) pernodosus, S. (Euomphalus) pugilis, S. (Euomphalus) qingyanensis, S. (Euomphalus) subplanus, S. (Euomphalus) sumatrensis, S. (Euomphalus) uedai, S. (Euomphalus) variabilis
Sister species lacking formal opinion data
Download authority and opinion data - View classification of included taxa
Synonymy list
| Year | Name and author |
|---|---|
| 1860 | Euomphalus umbilicatus Meek and Worthen p. 462 |
| 1866 | Straparollus umbilicatus Meek and Worthen p. 362 figs. pl. 29 f. 1a-c |
| 1934 | Straparollus (Euomphalus) umbilicatus Knight p. 151–152 figs. pl. 21 f. 2a-e |
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