1862): synonym of Eurytrochus danieli (Crosse, 1862) Gibbula declivis Forskål, 1775: synonym of Rubritrochus declivis (Forskål, 1775) Gibbula De Gregorii Caramagna, 1888: synonym of Ethminolia degregorii (Caramagna, 1888) Gibbula delicata Coen 1937: synonym of Gibbula leucophaea (Philippi, 1836) Gibbula distincta Turton, 1932: synonym of Gibbula multicolor (Krauss, 1848) Gibbula divaricata Linnaeus, 1758: synonym of Steromphala divaricata (Linnaeus, 1758) Gibbula docastana Preston, 1909: synonym of Eurytrochus strangei (Adams, A., 1853) Gibbula filosa Garrett, 1872: synonym of Eurytrochus danieli (Crosse, 1862) Gibbula forskadauri Nordsieck 1982: synonym of Gibbula magus (Linnaeus, 1758) Gibbula fucata Gould, 1861: synonym of Gibbula multicolor (Krauss, 1848) Gibbula fulgens Gould, 1861: synonym of Gibbula cicer (Menke, 1844) Gibbula funiculata Carpenter, 1864: synonym of Lirularia lirulata (Carpenter, 1864) Gibbula galbina Hedley & May, 1908: synonym of Nanula galbina H(edley & May, 1908) Gibbula gaudiosa Gould, 1861: synonym of Gibbula cicer (Menke, 1844) Gibbula gibbosula Brusina, 1865: synonym of Gibbula racketti (Payraudeau, 1826) Gibbula globulosa Turton, 1932: synonym of Gibbula cicer (Menke, 1844) Gibbula gorgonarum P. Fisher, 1883: synonym of Callumbonella suturalis (Philippi, 1836) Gibbula huberi Oberling, 1970: synonym of Gibbula vimontiae Monterosato, 1884 Gibbula incinta Sowerby, 1894: synonym of Gibbula tryoni Pilsbry, 1889 Gibbula ivanicsi Brusina: synonym of Gibbula adansonii Payraudeau, 1826 Gibbula isseli Monterosato, 1888: synonym of Gibbula racketti (Payraudeau, 1826) Gibbula kalinota Adams A. 1851: synonym of Gibbula ardens Von Salis, 179) Gibbula kowiensis Turton, 1932: synonym of Gibbula benzi (Krauss, 1848) Gibbula lacunata Carpenter, 1864: synonym of Lirularia lirulata (Carpenter, 1864) Gibbula lauta Turton, 1932: synonym of Gibbula multicolor (Krauss, 1848) Gibbula legrandi Tate, R. & May, W.L. 1901: synonym of Minopa legrandi (Petterd, 1879) Gibbula macculochi Hedley, 1907: synonym of Eurytrochus maccullochi (Hedley, C., 1907) Gibbula marmorea (Pease, 1861): synonym of Calliotrochus marmoreus (Pease, 1861) Gibbula medusa Bartsch, 1915: synonym of Gibbula tryoni Pilsbry, 1890 Gibbula micans Suter, 1897: synonym of Cantharidus artizona A. Adams, 1853 Gibbula miniata (Anton, 1838): synonym of Clanculus miniatus (Anton, 1838) Gibbula musiva Gould, 1861: synonym of Gibbula cicer (Menke, 1844) Gibbula nassauiensis "Chemnitz, J.H." Stearns, R.E.C., 1893: synonym of Gibbula senegalensis Menke, 1853 Gibbula nivosa A. Adams, 1851: synonym of Steromphala nivosa (A. Adams, 1853) Gibbula obesula Locard, 1898: synonym of Calliostoma obesulum (Locard, 1898) Gibbula obliquata (Gmelin, 1791): synonym of Gibbula umbilicalis (da Costa, 1778) Gibbula optabilis Carpenter, 1864: synonym of Lirularia lirulata (Carpenter, 1864) Gibbula ornata Turton, 1932: synonym of Gibbula multicolor (Krauss, 1848) Gibbula pantanellii Caramagna,