Species Trochus bicarinatus J. E. Gray, 1833(unaccepted, invalid: junior homonym of Trochus bicarinatus Lamarck, 1804; Trochus grayanus Philippi, 1850 is a replacement name)
Species Trochus cancellatus Jeffreys, 1883(unaccepted, invalid: junior homonym of Trochus cancellatus Münster, 1844; Vetulonia josephinae is a replacement name)
Species Trochus cingulatus Quoy & Gaimard, 1834(unaccepted, invalid: junior homonym of Trochus cingulatus Brocchi, 1814, and several others; T. gaimardi is a replacement name)
Species Trochus cingulatus Grube, 1839(unaccepted > junior subjective synonym, invalid; not Megerle von Mühlfeld, 1816 )
Species Trochus decoratus R. A. Philippi, 1846(unaccepted > junior homonym, junior homonym of Trochus decoratus Hehl, 1832, and T. decoratus Michelotti, 1840)
Species Trochus echinatus Millet, 1865 †(unaccepted, invalid: junior homonym of Trochus echinatus Klöden, 1834; Calliostoma milletechinatum is a replacement name)
Species Trochus elongatus W. Wood, 1828(unaccepted, Invalid: junior homonym of Trochus elongatus J. Sowerby, 1818; Thalotia aspera is a replacement name)
Species Trochus heliciformis Millet, 1865 †(unaccepted > junior homonym, junior homonym of Trochus heliciformis von Zieten, 1832; Calliostoma biangulatum is a replacement name)
Species Trochus incrassatus Deshayes, 1832 †(unaccepted, invalid: junior homonym of Trochus incrassatus Lamarck, 1822; Trochus subincrassatus is a replacement name)
Species Trochus laevigatus Grateloup, 1832 †(unaccepted, invalid: junior homonym of Trochus laevigatus Sowerby, 1817; T. sublaevigatus is a replacement name)
Species Trochus laevis G. B. Sowerby I, 1846 †(unaccepted > junior homonym, junior primary homonym of T. laevis Dillwyn, 1817, T. laevis Nilsson, 1827, and T. laevis Wood, 1828)
Species Trochus millegranus Millet, 1865 †(unaccepted, invalid: junior homonym of Trochus millegranus Philippi, 1836; Calliostoma milletigranum is a replacement name)
Species Trochus ochroleucus R. A. Philippi, 1850(unaccepted > junior homonym, junior primary homonym of Trochus ochroleucus Gmelin, 1791; Clanculus albanyensis is a replacement name)
Species Trochus princeps Deshayes, 1863 †(unaccepted, invalid: junior homonym of Trochus princeps F. C. L. Koch & Dunker, 1837; Metaconulus buchozi Le Renard, 1994, is a replacement name)
Linnaeus, C. (1758). Systema Naturae per regna tria naturae, secundum classes, ordines, genera, species, cum characteribus, differentiis, synonymis, locis. <em>Editio decima, reformata [10th revised edition], vol. 1: 824 pp. Laurentius Salvius: Holmiae.</em> , available online athttps://biodiversitylibrary.org/page/726886[details] Available for editors [request]
original descriptionLinnaeus, C. (1758). Systema Naturae per regna tria naturae, secundum classes, ordines, genera, species, cum characteribus, differentiis, synonymis, locis. <em>Editio decima, reformata [10th revised edition], vol. 1: 824 pp. Laurentius Salvius: Holmiae.</em> , available online athttps://biodiversitylibrary.org/page/726886[details] Available for editors [request]
original description(ofTrochus (Infundibulops) Pilsbry, 1889)Pilsbry, H. A. (1889-1890). <i>Manual of conchology, structural and systematic, with illustrations of the species</i>. Ser. 1. Vol. 11: Trochidae, Stomatiidae, Pleurotomariidae, Haliotidae. pp 1-519, pls 1-67. Philadelphia, published by the Conchological Section, Academy of Natural Sciences. [pp. 1-64, pls. 1-14, Apr. 17, 1889; pp. 65-128, pls. 15-32, Jul. 5, 1889; pp. 129-208, pls. 33-50, Sept. 30, 1889; pp. 44a, 209-519, pls. 51-67, Mar. 7, 1890]. , available online athttp://www.biodiversitylibrary.org/item/77915 page(s): 8, 40 [details]
original description(ofPraecia J. E. Gray, 1857)Gray, J. E. (1857). <i>Guide to the systematic distribution of Mollusca in the British Museum</i>. Part I. [Gastropoda]. British Museum, London, xii + 230 pp. [9 May; Preface dated 10 Dec. 1856]. , available online athttp://www.biodiversitylibrary.org/item/117528 page(s): 148. [details]
Present Inaccurate Introduced: alien Containing type locality