| Scientific Name | Author | English Name |
|---|---|---|
| Amblychilepas oblonga | (Menke, 1843) | |
| Buchanania onchidioides | Lesson, 1831 | Puff-ball snail |
| Clathrosepta becki | McLean & Geiger, 1998 | |
| Cornisepta antarctica | (Egorova, 1972) | |
| Cornisepta microphyma | (Dautzenberg & Fischer, 1927) | |
| Cornisepta verenae | McLean & Geiger, 1998 | |
| Cranopsis asturiana | (Fischer, 1882) | Atlantic puncturella |
| Cranopsis billsae | (Perez Farfante, 1947) | |
| Cranopsis carinifera | Schepman, 1928 | |
| Cranopsis cucullata | (Gould, 1846) | Hood puncturella |
| Cranopsis cumingii | (Adams, 1853) | |
| Cranopsis decorata | (Cowan & McLean, 1968) | Painted puncturella |
| Cranopsis erecta | (Dall, 1889) | Erect puncturella |
| Cranopsis exquisita | (Adams, 1853) | |
| Cranopsis granulata | (Seguenza, 1862) | Granulate puncturella |
| Cranopsis major | (Dall, 1891) | Great puncturella |
| Cranopsis multistriata | (Dall, 1914) | Many-rib puncturella |
| Cranopsis verrieri | Crosse, 1871 | |
| Diodora sarasuae | Espinosa, 1984 | |
| Diodora saturnalis | (Carpenter, 1864) | |
| Diodora sayi | (Dall, 1889) | Say's keyhole limpet |
| Diodora sieboldi | (Reeve, 1850) | |
| Diodora singaporensis | (Reeve, 1850) | |
| Diodora tanneri | (Verrill, 1882) | |
| Diodora ticaonica | (Reeve, 1850) | |
| Diodora variegata | Sowerby II, 1862 | Variegate keyhole limpet |
| Diodora vetula | (Woodring, 1928) | |
| Diodora viridula | (Lamarck, 1822) | Green keyhole limpet |
| Diodora wetmorei | Perez Farfante, 1945 | |
| Diodora aguayoi | Perez Farfante, 1943 | |
| Diodora alta | (Adams, 1852) | |
| Diodora apertura | unspecified | |
| Diodora arcuata | (Sowerby II, 1862) | Arcuate keyhole limpet |
| Diodora arnoldi | McLean, 1966 | Neat-rib keyhole limpet |
| Diodora aspera | (Rathke, 1833) | Keyhole limpet |
| Diodora bermudensis | (Dall & Bartsch, 1911) | Bermuda keyhole limpet |
| Diodora bollonsi | (Oliver, 1915) | |
| Diodora cayenensis | (Lamarck, 1822) | Cayenne keyhole limpet |
| Diodora clathrata | (Reeve, 1849) | |
| Diodora cruciata | Gould, 1848 | |
| Diodora demartiniorum | Buzzurro & Russo, 2004 | |
| Diodora dorsata | (Monterosato, 1878) | |
| Diodora dysoni | (Reeve, 1850) | Dyson's keyhole limpet |
| Diodora fargoi | Olsson & McGinty, 1958 | |
| Diodora fluviana | (Dall, 1889) | Gulf Stream keyhole limpet |
| Diodora foveolata | (Garrett, 1872) | |
| Diodora fragilis | Farfante & Henriquez, 1947 | |
| Diodora funiculata | (Reeve, 1850) | |
| Diodora galeata | (Helbling, 1779) | |
| Diodora gibberula | (Lamarck, 1822) | |
| Diodora graeca | (Linnaeus, 1758) | Common keyhole limpet |
| Diodora granifera | (Pease, 1861) | |
| Diodora harrassowitzi | Von Ihering, 1927 | |
| Diodora inaequalis | (Sowerby, 1835) | |
| Diodora italica | (Defrance, 1820) | Italian keyhole limpet |
| Diodora jaumei | Aguayo & Rehder, 1936 | Jaume's keyhole limpet |
| Diodora listeri | (d'Orbigny, 1842) | Lister's keyhole limpet |
| Diodora meta | (von Ihering, 1927) | Meta keyhole limpet |
| Diodora minuta | (Lamarck, 1822) | Dwarf keyhole limpet |
| Diodora mirifica | Métivier, 1972 | |
| Diodora mus | (Reeve, 1850) | Mouse keyhole limpet |
| Diodora octagona | (Reeve, 1850) | |
| Diodora panamensis | (Sowerby, 1835) | |
| Diodora patagonica | d'Orbigny, 1847 | |
| Diodora producta | (Monterosato, 1880) | |
| Diodora quadriradiata | (Reeve, 1850) | Radially-ribbed keyhole limpet |
| Diodora reevei | (Schepman, 1908) | |
| Diodora ruppellii | (Sowerby, 1835) | Ruppell's keyhole limpet |
| Emarginella biangulata | Sowerby, 1901 | |
| Emarginella eximia | Adams, 1852 | |
| Emarginella incisula | (Adams, 1852) | |
| Emarginula adriatica | Costa, 1829 | |
| Emarginula alveolata | Adams, 1852 | |
| Emarginula bonfittoi | Smriglio & Mariottini, 2001 | |
| Emarginula camilla | Melvill & Standen, 1903 | |
| Emarginula christiaensi | Piani, 1985 | |
| Emarginula compta | Habe, 1953 | |
| Emarginula conica | Lamarck, 1801 | |
| Emarginula connectens | Thiele, 1915 | |
| Emarginula crassa | Sowerby, 1812 | |
| Emarginula curvata | Schepman, 1908 | |
| Emarginula dentigera | Heilprin, 1889 | Toothed Emarginula |
| Emarginula dilecta | Adams, 1852 | |
| Emarginula divae | van Aartsen & Carrozza, 1995 | |
| Emarginula eximia | A. Adams, 1852 | |
| Emarginula fissura | (Linnaeus, 1758) | Common slit-limpet |
| Emarginula foveolata | Schepman, 1908 | |
| Emarginula hawaiiensis | Dall, 1895 | |
| Emarginula huzardii | (Payraudeau, 1826) | |
| Emarginula incisura | A. Adams, 1852 | |
| Emarginula insura | Adams, 1851 | |
| Emarginula maculata | Sowerby, 1866 | |
| Emarginula montrouzieri | Souverbie, 1872 | |
| Emarginula multistriata | Jeffreys, 1882 | |
| Emarginula nigromaculata | Thiele, 1930 | |
| Emarginula nordica | Perez Farfante, 1947 | Northern Emarginula |
| Emarginula octaviana | Coen, 1939 | Slit limpet |
| Emarginula phrixodes | Dall, 1927 | Ruffled Emarginula |
| Emarginula pumila | (Adams, 1852) | Pygmy Emarginula |
| Emarginula punctulum | Piani, 1980 | |
| Emarginula pustula | Thiele, 1913 | |
| Emarginula rosea | Bell, 1824 | |
| Emarginula sicula | Gray, 1825 | Dagger Emarginula |
| Emarginula solidula | Costa, 1829 | |
| Emarginula tenera | Locard, 1892 | |
| Emarginula tuberculosa | Libassi, 1859 | Tuberculate Emarginula |
| Emarginula undulata | Melvill & Standen, 1903 | |
| Emarginula variegata | Adams, 1852 | |
| Emarginula velascoensis | Shasky, 1961 | |
| Emarginula velascoi | Rehder, 1980 | |
| Fissurella angusta | (Gmelin, 1791) | Narrow keyhole limpet |
| Fissurella barbadensis | (Gmelin, 1791) | Barbados keyhole limpet |
| Fissurella barbouri | Farfante, 1943 | |
| Fissurella clenchi | Farfante, 1943 | |
| Fissurella coarctata | King & Broderip, 1832 | Compressed keyhole limpet |
| Fissurella costata | Lesson, 1831 | Costate keyhole limpet |
| Fissurella crassa | Lamarck, 1822 | Thick keyhole limpet |
| Fissurella cumingi | Reeve, 1849 | |
| Fissurella emmanuelae | Métivier, 1970 | |
| Fissurella fascicularis | Lamarck, 1822 | Wobbly keyhole limpet |
| Fissurella latimarginata | Sowerby, 1835 | |
| Fissurella longifissa | Sowerby, 1863 | |
| Fissurella maxima | Sowerby, 1834 | |
| Fissurella mesoatlantica | Simone, 2008 | |
| Fissurella microtrema | Sowerby, 1835 | |
| Fissurella nigra | Lesson, 1831 | Key-hole limpet |
| Fissurella nimbosa | (Linnaeus, 1758) | Rayed keyhole limpet |
| Fissurella nodosa | (Born, 1778) | Knobby keyhole limpet |
| Fissurella nubecula | (Linnaeus, 1758) | Cloudy keyhole limpet |
| Fissurella oriens | Sowerby I, 1834 | Small banded keyhole limpet |
| Fissurella picta | (Gmelin, 1791) | Large banded keyhole limpet |
| Fissurella punctata | Fischer, 1857 | Punctate keyhole limpet |
| Fissurella radiosa | Lesson, 1831 | |
| Fissurella rosea | (Gmelin, 1791) | Rosy keyhole limpet |
| Fissurella rubropicta | Pilsbry, 1890 | |
| Fissurella subrostrata | Sowerby, 1835 | |
| Fissurella virescens | Sowerby, 1835 | |
| Fissurella volcano | Reeve, 1849 | Volcano keyhole limpet |
| Fissurellidea bimaculata | Dall, 1871 | Two-spot keyhole limpet |
| Fissurellidea megatrema | d'Orbigny, 1839 | |
| Fissurellidea patagonica | (Strebel, 1907) | |
| Fissurisepta granulosa | Jeffreys, 1883 | |
| Fissurisepta tenuicula | (Dall, 1927) | |
| Hemimarginula subrugosa | (Thiele, 1916) | |
| Hemitoma emarginata | (de Blainville, 1825) | Emarginate emarginula |
| Hemitoma hermosa | Lowe, 1935 | |
| Hemitoma kirana | Habe, 1963 | |
| Hemitoma natlandi | Durham, 1950 | |
| Hemitoma octoradiata | (Gmelin, 1791) | Eight-rib emarginula |
| Hermitoma tricarinata | (Born, 1778) | |
| Laevinesta atlantica | (Perez Farfante, 1947) | Atlantic nesta |
| Leurolepas roseola | McLean, 1970 | |
| Lucapina adspersa | (Philippi, 1845) | |
| Lucapina aegis | (Reeve, 1850) | Shield fleshy limpet |
| Lucapina elisae | Costa & Simone, 2006 | |
| Lucapina eolis | Perez Farfante, 1945 | |
| Lucapina philippiana | (Finlay, 1930) | Philippi's limpet |
| Lucapina risseana | (Arango, 1880) | |
| Lucapina sowerbii | (Sowerby II, 1835) | Sowerby's fleshy limpet |
| Lucapina suffusa | (Reeve, 1850) | Cancellate fleshy limpet |
| Lucapinella aequalis | (Sowerby, 1835) | |
| Lucapinella callomarginata | (Dall, 1871) | Rim fleshy limpet |
| Lucapinella delicata | Usticke, 1969 | |
| Lucapinella gigas | Usticke, 1959 | |
| Lucapinella henseli | (Von Martens, 1900) | |
| Lucapinella limatula | (Reeve, 1850) | File fleshy limpet |
| Lucapinella milleri | Berry, 1959 | |
| Macroschisma cuspidata | Adams, 1851 | |
| Macroschisma megatrema | Adams, 1851 | |
| Macroschisma sinense | (Adams, 1851) | |
| Medusafissurella dubia | (Reeve, 1849) | |
| Medusafissurella melvilli | (Sowerby III, 1882) | |
| Medusafissurella salebrosa | (Reeve, 1850) | |
| Megathura crenulata | (Sowerby I, 1825) | Giant keyhole limpet |
| Montfortista panhi | (Quoy & Gaimard, 1834) | |
| Montfortula rugosa | (Quoy & Gaimard, 1834) | |
| Nesta atlantica | Farfante, 1947 | |
| Nesta candida | (Adams, 1879) | |
| Nesta galapagensis | Mclean, 1970 | |
| Parmaphorella melvilli | (Thiele, 1912) | |
| Parmophoridea antarctica | (Strebel, 1907) | |
| Parmophoridea mawsoni | (Powell, 1958) | |
| Parmophoridea melvilli | (Thiele, 1912) | |
| Puncturella abyssicola | Verrill, 1885 | |
| Puncturella acuminata | Watson, 1883 | |
| Puncturella agger | Watson, 1883 | |
| Puncturella antillana | Farfante, 1947 | |
| Puncturella asturiana | (Fischer, 1882) | |
| Puncturella billsae | Perex Farfante, 1947 | |
| Puncturella borroi | Farfante, 1947 | |
| Puncturella borshengi | Lai, 2021 | |
| Puncturella brychia | Watson, 1883 | |
| Puncturella caryophylla | Dall, 1914 | Clove puncturella |
| Puncturella circularis | Dall, 1881 | |
| Puncturella cognata | (Gould, 1852) | |
| Puncturella cooperi | Carpenter, 1864 | |
| Puncturella cucullata | (Gould, 1846) | |
| Puncturella decorata | Cowan & Mclean, 1968 | |
| Puncturella erecta | Dall, 1889 | |
| Puncturella expansa | (Dall, 1896) | |
| Puncturella galeata | (Gould, 1846) | Helmet puncturella |
| Puncturella larva | Dall, 1927 | |
| Puncturella longifissa | Dall, 1914 | Long-slot puncturella |
| Puncturella major | Dall, 1891 | |
| Puncturella multistriata | Dall, 1914 | |
| Puncturella noachina | (Linnaeus, 1771) | Diluvian puncturella |
| Puncturella oxia | Watson, 1883 | |
| Puncturella parvinobilis | Okutani, Fujikura & Sasaki, 1993 | |
| Puncturella pauper | Dall, 1927 | |
| Puncturella piccirida | Palazzi & Villari, 2001 | |
| Puncturella pileolus | Adams, 1860 | |
| Puncturella plecta | Watson, 1883 | |
| Puncturella profundi | Jeffreys, 1877 | |
| Puncturella punctocostata | Berry, 1947 | Dot-rib puncturella |
| Puncturella rimaizenaensis | Okutani, Fujikura & Sasaki, 1993 | |
| Puncturella rothi | McLean, 1984 | |
| Puncturella solis | Beck, 1996 | |
| Puncturella sportella | Watson, 1882 | |
| Puncturella trifolium | Dall, 1881 | |
| Rimula aequisculpta | Dall, 1927 | Webbed rimula |
| Rimula californiana | Berry, 1964 | California rimula |
| Rimula dorriae | Perez Farfante, 1947 | Coarse rimula |
| Rimula frenulata | (Dall, 1889) | Bridle rimula |
| Rimula mexicana | Berry, 1969 | |
| Rimula pycnonema | Pilsbry, 1943 | Threaded rimula |
| Scelidotoma bella | (Gabb, 1865) | Elegant emarginula |
| Scutus antipodes | Montfort, 1810 | |
| Scutus breviculus | (Blainville, 1817) | Shield shell |
| Scutus unguis | (Linnaeus, 1758) | Black keyhole limpet |
| Scutus unquis | (Linnaeus, 1758) | |
| Stromboli beebei | (Hertlein & Strong, 1951) | Stromboli keyhole limpet |
| Tugali cicatricosa | Adams, 1852 | |
| Tugali oblonga | (Pease, 1861) | |
| Tugali plana | (Schepman, 1908) | |
| Tugali radiata | (Habe, 1853) | |
| Zeidora bahamondei | Rehder, 1980 | |
| Zeidora bigelowi | Farfante, 1947 | Bigelow's Zeidora |
| Zeidora calceolina | Adams, 1860 | |
| Zeidora flabellum | (Dall, 1896) | |
| Zeidora milerai | Espinosa, Ortea & Fernández-Garcés, 2005 | |
| Zeidora naufraga | Watson, 1883 | |
| Zeidora neritica | Espinosa, Ortea & Fernández-Garcés, 2005 |