Tricolia

{{Short description|Genus of gastropods}} {{Automatic taxobox | image = Tricolia gabiniana 002.jpg | image_caption = ''Tricolia gabiniana'' | taxon = Tricolia | authority = Risso, 1826{{No-gastropod-genus-ref}} | type_species = ''Turbo pullus'' | type_species_authority = Linnaeus, 1758 | synonyms_ref = <ref name="WoRMS" /> | synonyms = * ''Chromotis'' H. Adams & A. Adams, 1863 (junior synonym) * ''Epheriella'' Pallary, 1820 * ''Eudora'' Leach, 1852 * ''Eutropia (Tricolia)'' Risso, 1826 * ''Phasianella (Steganomphalus)'' G. F. Harris & Burrows, 1891 d * ''Phasianella (Tricolia)'' Risso, 1826 (unaccepted combination) * † ''Tricolia (Aizyella)'' Cossmann, 1889 alternate representation * ''Tricolia (Eutricolia)'' F. Nordsieck, 1973 * † Tricolia (Phasianochilus) Cossmann, 1918 alternate representation * ''Tricolia (Steganomphalus)'' G. F. Harris & Burrows, 1891 * ''Tricolia (Tricolietta)'' F. Nordsieck, 1973 * ''Tricoliella'' Monterosato, 1884 }}

'''''Tricolia''''' is a genus of sea snails, marine gastropod molluscs in the subfamily Tricoliinae of the family Phasianellidae.<ref name="WoRMS">{{WRMS species|138564|''Tricolia'' Risso, 1826||6 January 2019}}</ref>

This genus formerly belonged to the family Tricoliidae.

==Description== This genus consists of small species with a head without frontal lobes. The shell is ovate, elongated, and imperforate. The radula has a broad, simple median tooth, overlying the bases of the inner laterals. These are subrhomboidal, produced at their outer angles into wings which overlie the bases of the adjacent tooth outward, and have denticulate cusps. The outer lateral is narrow, not produced on the outer angle. The marginal teeth have long simple cusps, The columella is smooth, arcuate, and not dentate.<ref>[https://www.biodiversitylibrary.org/item/77914 G.W. Tryon (1888), Manual of Conchology X; Academy of Natural Sciences, Philadelphia]</ref>

==Distribution== The species occurs in all tropical and subtropical seas.

==Species== Species within the genus ''Tricolia'' include: thumb|Shell of ''Tricolia gabiniana'' {{div col|colwidth=20em}} * ''Tricolia adusta'' Nangammbi & Herbert, 2006<ref>{{WRMS species|390460|''Tricolia adusta'' Nangammbi & Herbert, 2006||19 April 2010}}</ref> * ''Tricolia algoidea'' (Pallary, 1920)<ref>{{WRMS species|141695|''Tricolia algoidea'' (Pallary, 1920)||19 April 2010}}</ref> * ''Tricolia bicarinata'' Dunker, 1846 * ''Tricolia capensis'' (Dunker, 1846)<ref>{{WRMS species|224649|''Tricolia capensis'' (Dunker, 1846)||19 April 2010}}</ref> * ''Tricolia delicata'' Poppe, Tagaro & Goto, 2018 * ''Tricolia deschampsi'' Gofas, 1993<ref>{{WRMS species|141696|''Tricolia deschampsi'' Gofas, 1993||19 April 2010}}</ref> * † ''Tricolia dissimilis'' (Deshayes, 1863) * † ''Tricolia dunkeri'' (Deshayes, 1863) * ''Tricolia elongata'' (Krauss, 1848) * ''Tricolia entomocheila'' Gofas, 1993<ref>{{WRMS species|141697|''Tricolia entomocheila'' Gofas, 1993||19 April 2010}}</ref> * ''Tricolia fordiana'' (Pilsbry, 1888) * ''Tricolia formosa'' (W. H. Turton, 1932) * ''Tricolia gabiniana'' (Cotton & Godfrey, 1938) * † ''Tricolia herouvalensis'' (Cossmann, 1888) * ''Tricolia indica'' Winckworth, 1940 * ''Tricolia insignis'' (Turton, 1932) * ''Tricolia ios'' Robertson, 1985 * ''Tricolia kochii'' (Philippi, 1848) * † ''Tricolia laevis'' (Defrance, 1826) * † ''Tricolia lamarckiana'' (Deshayes, 1863) * ''Tricolia landinii'' Bogi & Campani, 2007<ref>{{WRMS species|345753|''Tricolia landinii'' Bogi & Campani, 2007||19 April 2010}}</ref> * † ''Tricolia laubrierei'' (Cossmann, 1888) * ''Tricolia milaschewitchi'' Anistratenko & Starobogatov, 1991 * ''Tricolia miniata'' (Monterosato, 1884)<ref>{{WRMS species|141698|''Tricolia miniata'' (Monterosato, 1884)||19 April 2010}}</ref> * ''Tricolia munieri'' (Vélain, 1877) * ''Tricolia neritina'' (Dunker, 1846)<ref>{{WRMS species|225180|''Tricolia neritina'' (Dunker, 1846)||19 April 2010}}</ref> * ''Tricolia nordsiecki'' (Talavera, 1978)<ref>{{WRMS species|141699|''Tricolia nordsiecki'' (Talavera, 1978)||19 April 2010}}</ref> * ''Tricolia petiti'' (Craven, 1882)<ref>{{WRMS species|224646|''Tricolia petiti'' (Craven, 1882)||19 April 2010}}</ref> * ''Tricolia pullus'' (Linnaeus, 1758)<ref>{{WRMS species|141700|''Tricolia pullus'' (Linnaeus, 1758)||19 April 2010}}</ref> * ''Tricolia punctura'' Gofas, 1993<ref>{{WRMS species|141701|''Tricolia punctura'' Gofas, 1993||19 April 2010}}</ref> * ''Tricolia retrolineata'' Nangammbi & Herbert, 2008<ref>{{WRMS species|457957|''Tricolia retrolineata'' Nangammbi & Herbert, 2008||19 April 2010}}</ref> * ''Tricolia rosea'' (Angas, 1867) * ''Tricolia saxatilis'' Nangammbi & Herbert, 2006<ref>{{WRMS species|390461|''Tricolia saxatilis'' Nangammbi & Herbert, 2006||19 April 2010}}</ref> * † ''Tricolia semistriata'' (Lamarck, 1804) * ''Tricolia speciosa'' (Mühlfeld, 1824)<ref>{{WRMS species|141702|''Tricolia speciosa'' (Mühlfeld, 1824)||19 April 2010}}</ref> * ''Tricolia striolata'' (W. H. Turton, 1932) * † ''Tricolia succinaeopsis'' (Cossmann, 1888) * † ''Tricolia suessoniensis'' (Deshayes, 1863) * ''Tricolia tenuis'' (Michaud, 1829)<ref>{{WRMS species|141703|''Tricolia tenuis'' (Michaud, 1829)||19 April 2010}}</ref> * † ''Tricolia tenuistriata'' (Deshayes, 1863) * ''Tricolia tingitana'' Gofas, 1982<ref>{{WRMS species|141704|''Tricolia tingitana'' Gofas, 1982||19 April 2010}}</ref> * ''Tricolia tomlini'' (Gatliff & Gabriel, 1921) * ''Tricolia tristis'' (Pilsbry 1903) * † ''Tricolia turbinoides'' (Lamarck, 1804) † * † ''Tricolia vasseuri'' (Cossmann, 1902) {{div col end}}

;Species brought into synonymy : * ''Tricolia adamsi'' (Philippi, 1853): synonym of ''Eulithidium adamsi'' (Philippi, 1853) * ''Tricolia affinis'' (C. B. Adams, 1850): synonym of ''Eulithidium affine'' (C. B. Adams, 1850) * ''Tricolia affinis beaui'' Robertson, 1958: synonym of ''Eulithidium beaui'' (Robertson, 1958) * ''Tricolia alfredensis'' (Turton, 1932): synonym of ''Tricolia elongata'' (Krauss, 1848) * ''Tricolia beaui'' Robertson, 1958: synonym of ''Eulithidium beaui'' (Robertson, 1958) * ''Tricolia bella'' (M. Smith, 1937): synonym of ''Eulithidium bellum'' (M. Smith, 1937) * ''Tricolia bellum'' M. Smith, 1937: synonym of ''Eulithidium bellum'' (M. Smith, 1937) * ''Tricolia breve'' d'Orbigny, 1842: synonym of ''Eulithidium breve'' (d'Orbigny, 1842) [nomen dubium] * ''Tricolia brongniartii'' Audouin, 1826: synonym of ''Phasianella solida'' (Born, 1778) * ''Tricolia bryani'' Pilsbry, H.A., 1917: synonym of ''Tricolia variabilis'' (Pease, 1861) * ''Tricolia compta'' (Gould, 1855): synonym of ''Eulithidium comptum'' (Gould, 1855) * ''Tricolia cruenta'' Robertson, 1958: synonym of ''Eulithidium affine'' (C. B. Adams, 1850) * ''Tricolia cyclostoma'' (Carpenter, 1864): synonym of ''Eulithidium cyclostoma'' (Carpenter, 1864) * ''Tricolia diantha'' McLean, 1970: synonym of ''Eulithidium diantha'' (McLean, 1970) * ''Tricolia draparnaudi'' Audouin, 1826: synonym of ''Echinolittorina punctata'' (Gmelin, 1791) * ''Tricolia guerini'' Audouin, 1826: synonym of ''Phasianella solida'' (Born, 1778) * ''Tricolia kraussi'' E.A. Smith, 1911:synonym of Tricolia bicarinata (Dunker, 1846) * ''Tricolia macleani'' Marincovich, 1973: synonym of ''Eulithidium macleani'' (Marincovich, 1973) * ''Tricolia megastoma'' Pilsbry, H.A., 1895: synonym of ''Tricolia variabilis'' (Pease, 1861) * ''Tricolia molokaiensis'' Pilsbry, H.A., 1917: synonym of ''Tricolia variabilis'' (Pease, 1861) * ''Tricolia nicaeensis'' Risso 1826: synonym of ''Tricolia speciosa'' (Mühlfeld, 1824) * ''Tricolia oligomphala'' (Pilsbry, 1895): synonym of ''Tricolia variabilis'' (Pease, 1861) * ''Tricolia perforata'' (Philippi, 1848): synonym of ''Eulithidium perforatum'' (Philippi, 1848) * ''Tricolia phasianella'' (Philippi, 1849): synonym of ''Eulithidium phasianella'' (Philippi, 1849) * ''Tricolia picta'' (da Costa, 1778): synonym of ''Tricolia pullus picta'' (da Costa, 1778) * ''Tricolia pterocladia'' sic: synonym of ''Eulithidium pterocladicum'' (Robertson, 1958) * ''Tricolia pterocladica'' Robertson, 1958: synonym of ''Eulithidium pterocladicum'' (Robertson, 1958) * ''Tricolia pulchella'' (Récluz, 1843): synonym of ''Eulithidium bellum'' (M. Smith, 1937) * ''Tricolia pulloides'' (Carpenter, 1865): synonym of ''Eulithidium pulloides'' (Carpenter, 1865) * ''Tricolia rentneri'' Nordsieck 1973: synonym of ''Tricolia speciosa'' (Mühlfeld, 1824) * ''Tricolia rissoi'' Audouin, 1826: synonym of ''Melarhaphe neritoides'' (Linnaeus, 1758) * ''Tricolia rubra'' Risso 1826: synonym of ''Tricolia speciosa'' (Mühlfeld, 1824) * ''Tricolia speciosa'' var. ''seriopunctata'' Monterosato 1884: synonym of ''Tricolia speciosa'' (Mühlfeld, 1824) * ''Tricolia speciosa'' var. ''virescens'' Monterosato 1884: synonym of ''Tricolia speciosa'' (Mühlfeld, 1824) * ''Tricolia substriata'' (Carpenter, 1864): synonym of ''Eulithidium substriatum'' (P. P. Carpenter, 1864) * ''Tricolia tessellata'' (Potiez & Michaud, 1838): synonym of ''Eulithidium tessellatum'' (Potiez & Michaud, 1838) * ''Tricolia tessellata'' auct. non Potiez & Michaud, 1838: synonym of ''Eulithidium pterocladicum'' (Robertson, 1958) * ''Tricolia tesselata'' auct. non C. B. Adams, 1850: synonym of ''Eulithidium thalassicola'' (Robertson, 1958) * ''Tricolia thalassicola'' Robertson, 1958: synonym of ''Eulithidium thalassicola'' (Robertson, 1958) * ''Tricolia thaanumi'' Pilsbry, H.A., 1917: synonym of ''Tricolia variabilis'' (Pease, 1861) * ''Tricolia tricolor'' (Monterosato in Bucquoy, Dautzenberg & Dollfus, 1884): synonym of ''Tricolia pullus'' (Linnaeus, 1758) * ''Tricolia tropidophora'' Tomlin, 1931: synonym of ''Tricolia bicarinata'' (Dunker, 1846) * ''Tricolia umbilicata'' (d'Orbigny, 1840): synonym of ''Eulithidium umbilicatum'' (d'Orbigny, 1840) * ''Tricolia variabilis'' (Pease, 1860): synonym of ''Hiloa variabilis'' (Pease, 1861) * ''Tricolia variegata'' (Carpenter, 1864): synonym of ''Eulithidium variegatum'' (Carpenter, 1864) * ''Tricolia virgo'' Angas, G.F., 1867: synonym of ''Tricolia variabilis'' (Pease, 1861)

==References== {{Commons category}} {{Reflist}} * [https://www.biodiversitylibrary.org/item/109711 Monterosato T. A. (di) (1884). ''Nomenclatura generica e specifica di alcune conchiglie mediterranee''. Palermo, Virzi, 152 pp., p. 50] * Smith E.A. (1911). ''On a new species of Phasianella from South Africa''. Proc. Malac. Soc, vol. 9, pt. 5, pp. 313–314 * Gofas S. (1982). ''The genus Tricolia in the Eastern Atlantic and the Mediterranean''. Journal of Molluscan Studies 48: 182-213 * Vaught, K.C. (1989). ''A classification of the living Mollusca''. American Malacologists: Melbourne, FL (USA). {{ISBN|0-915826-22-4}}. XII, 195 pp * Gofas, S.; Le Renard, J.; Bouchet, P. (2001). Mollusca, in: Costello, M.J. et al. (Ed.) (2001). ''European register of marine species: a check-list of the marine species in Europe and a bibliography of guides to their identification''. Collection Patrimoines Naturels, 50: pp. 180–213 * Williams, S.T., Karube, S. & Ozawa, T. (2008) ''Molecular systematics of Vetigastropoda: Trochidae, Turbinidae and Trochoidea redefined.'' Zoologica Scripta 37, 483–506

Category:Phasianellidae Category:Gastropod genera