WoRMS name details
Trochus umbilicaris Linnaeus, 1758
437328 (urn:lsid:marinespecies.org:taxname:437328)
unaccepted
Species
- Variety Trochus umbilicaris var. concolor Bucquoy, Dautzenberg & Dollfus, 1884 accepted as Gibbula umbilicaris (Linnaeus, 1758) accepted as Steromphala umbilicaris (Linnaeus, 1758) (synonym)
- Variety Trochus umbilicaris var. doriae Tapparone Canefri, 1869 accepted as Gibbula umbilicaris (Linnaeus, 1758) accepted as Steromphala umbilicaris (Linnaeus, 1758) (synonym)
- Variety Trochus umbilicaris var. olivacea Tapparone Canefri, 1869 accepted as Steromphala umbilicaris (Linnaeus, 1758) (unaccepted > junior subjective synonym)
- Variety Trochus umbilicaris var. soluta Bucquoy, Dautzenberg & Dollfus, 1884 accepted as Gibbula umbilicaris (Linnaeus, 1758) accepted as Steromphala umbilicaris (Linnaeus, 1758) (synonym)
- Variety Trochus umbilicaris var. tessellata Tapparone Canefri, 1869 accepted as Gibbula umbilicaris (Linnaeus, 1758) accepted as Steromphala umbilicaris (Linnaeus, 1758) (synonym)
- Variety Trochus umbilicaris var. undulata Bucquoy, Dautzenberg & Dollfus, 1884 accepted as Gibbula umbilicaris (Linnaeus, 1758) accepted as Steromphala umbilicaris (Linnaeus, 1758) (synonym)
marine
Linnaeus, C. (1758). Systema Naturae per regna tria naturae, secundum classes, ordines, genera, species, cum characteribus, differentiis, synonymis, locis. [The system of nature through the three kingdoms of nature, according to classes, orders, genera, species, with characters, differences, synonyms, places.]. <em>Impensis Direct. Laurentii Salvii. Holmiae [Stockholm].</em> 1(10) [iii], 824 p., available online at https://biodiversitylibrary.org/page/726886
page(s): 758 [details] Available for editors
[request]
page(s): 758 [details] Available for editors

MolluscaBase eds. (2025). MolluscaBase. Trochus umbilicaris Linnaeus, 1758. Accessed through: World Register of Marine Species at: https://www.marinespecies.org/aphia.php?p=taxdetails&id=437328 on 2025-09-11
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Nomenclature
original description
Linnaeus, C. (1758). Systema Naturae per regna tria naturae, secundum classes, ordines, genera, species, cum characteribus, differentiis, synonymis, locis. [The system of nature through the three kingdoms of nature, according to classes, orders, genera, species, with characters, differences, synonyms, places.]. <em>Impensis Direct. Laurentii Salvii. Holmiae [Stockholm].</em> 1(10) [iii], 824 p., available online at https://biodiversitylibrary.org/page/726886
page(s): 758 [details] Available for editors
[request]
page(s): 758 [details] Available for editors

Other
additional source
Pelseneer, P. (1928). La variabilité relative des sexes d'après des variations chez Patella, Trochus et Nassa. <em>Mém. De l'Acad. Roy. De Belg. (Classe des Sciences).</em> In 8°. (2ième série) 10: 52-54, 13 pl. 3 fig. (look up in IMIS) [details]
subsequent type designation Affenzeller S., Haar N. & Steiner G. (2017). Revision of the genus complex <i>Gibbula</i>: an integrative approach to delineating the Eastern Mediterranean genera <i>Gibbula</i> Risso, 1826, <i>Steromphala</i> Gray, 1847, and <i>Phorcus</i> Risso, 1826 using DNA-barcoding and geometric morphometrics (Vetigastropoda, Trochoidea). <em>Organisms Diversity & Evolution.</em> 17(4): 789-812., available online at https://doi.org/10.1007/s13127-017-0343-5
note: lectotype designated and figured [details]
subsequent type designation Affenzeller S., Haar N. & Steiner G. (2017). Revision of the genus complex <i>Gibbula</i>: an integrative approach to delineating the Eastern Mediterranean genera <i>Gibbula</i> Risso, 1826, <i>Steromphala</i> Gray, 1847, and <i>Phorcus</i> Risso, 1826 using DNA-barcoding and geometric morphometrics (Vetigastropoda, Trochoidea). <em>Organisms Diversity & Evolution.</em> 17(4): 789-812., available online at https://doi.org/10.1007/s13127-017-0343-5
note: lectotype designated and figured [details]