Lottia is a genus of sea snails, specifically true limpets, marine gastropod mollusks in the subfamily Lottiinae of the family Lottiidae, one of the families of true limpets. Species According to the World Register of Marine Species (WoRMS), the following species with accepted names are included within the genus Lottia : Lottia abrolhosensis (Petuch, 1979) Lottia acutapex (S. S. Berry, 1960) Lottia albicosta (Adams, 1845) † Lottia alveus, (Conrad, 1831) - eelgrass limpet, became extinct in the 20th century Lottia angusta (Moskalev in Golikov & Scarlato, 1967) Lottia antillarum G.B. Sowerby I, 1834 Lottia argrantesta Simison & Lindberg, 2003 Lottia asmi (Middendorff, 1847) -- black limpet Lottia atrata (Carpenter, 1857) Lottia austrodigitalis (Murphy, 1978) This species is cryptic species and a sibling species with Lottia digitalis. Existence of Lottia austrodigitalis as separate species was genetically confirmed in 2007. Lottia borealis (Lindberg, 1982) -- boreal limpet Lottia cassis (Eschscholtz, 1833) Lottia cellanica (Christiaens, 1980) Lottia conus (Test, 1945) Lottia cubensis (Reeve, 1855) Lottia dalliana (Pilsbry, 1891) Lottia digitalis (Rathke, 1833) - ribbed limpet Lottia discors (Philippi, 1849) Lottia dorsuosa (Gould, 1859) Lottia edmitchelli (Lipps, 1963) Lottia emydia (Dall, 1914) Lottia fascicularis (Menke, 1851) Lottia fenestrata (Reeve, 1855) Lottia filosa (Carpenter, 1865) Lottia formosa (Christiaens, 1980) Lottia gigantea G.B. Sowerby I, 1834 - owl limpet Lottia goshimai Nakayama, Sasaki & Nakano, 2017 Lottia iani Scuderi, Nakano & Eernisse, 2021 Lottia immaculata (Lindberg & McLean, 1981) Lottia instabilis (Gould, 1846) -- unstable limpet Lottia jamaicensis (Gmelin, 1791) - Jamaica limpet Lottia kogamogai Sasaki & Okutani, 1994 Lottia langfordi (Habe, 1944) Lottia leucopleura (Gmelin, 1791) - black-rib limpet Lottia limatula (Carpenter, 1864) - file limpet Lottia lindbergi Sasaki & Okutani, 1994 Lottia luchuana (Pilsbry, 1901) Lottia marcusi (Righi, 1966) Lottia mesoleuca (Menke, 1851) Lottia mimica Lindberg & McLean, 1981 Lottia mitella (Menke, 1847) Lottia mixta (Reeve, 1855) Lottia mortoni (Christiaens, 1980) Lottia noronhensis (E. A. Smith, 1890) Lottia onychitis (Menke, 1843) Lottia orbignyi (Dall, 1909) Lottia painei Lindberg, 1987 Lottia paradigitalis (Fritchman, 1960) Lottia pediculus (Philippi, 1846) Lottia peitaihoensis (Grabau & S. G. King, 1928) Lottia pelta (Rathke, 1833) - shield limpet Lottia persona (Rathke, 1833) Lottia rothi (Lindberg & McLean, 1981) Lottia scabra (Gould, 1846) - rough limpet Lottia scutum (Rathke, 1833) Lottia septiformis (Quoy & Gaimard, 1834) Lottia smithi Lindberg & McLean, 1981 Lottia stanfordiana (Berry, 1957) Lottia strigatella (Carpenter, 1864) Lottia strongiana (Hertlein, 1958) Lottia subrotundata (Carpenter, 1865) Lottia subrugosa (d'Orbigny,