Traits Taxon list
Cylichnina umbilicata (Montagu, 1803) accepted as Retusa umbilicata (Montagu, 1803)
Pyrunculus abbreviatus Eames & Wilkins, 1957
Pyrunculus caelatus (K. J. Bush, 1885)
Pyrunculus curtulus Dall, 1927
Pyrunculus cylindricus G.-Y. Lin & W.-L. Wu, 1994
Pyrunculus decussatus (A. Adams, 1850)
Pyrunculus ellipticus (A. Adams, 1862)
Pyrunculus floridensis (Dall, 1927)
Pyrunculus fourierii (Audouin, 1826)
Pyrunculus hoernesi (Weinkauff, 1866)
Pyrunculus improcerus (Marwick, 1931) †
Pyrunculus longiformis Lin & Qi, 1986
Pyrunculus medius (Dall, 1927)
Pyrunculus ovatus (Jeffreys, 1871)
Pyrunculus phialus (A. Adams, 1862)
Pyrunculus pyriformis (A. Adams, 1850)
Pyrunculus rushi (Dall, 1927)
Pyrunculus simillimus (R. B. Watson, 1883)
Pyrunculus spretus (R. B. Watson, 1897)
Pyrunculus tokyoensis Habe, 1950
Relichna aupouria (A. W. B. Powell, 1937)
Relichna hadra Á. Valdés, 2008
Relichna murdochi (Suter, 1913)
Relichna pachys (R. B. Watson, 1883)
Relichna simplex (Locard, 1897) (accepted > unreplaced junior homonym )
Relichna sumatrana (Thiele, 1925)
Relichna venustula (A. Adams, 1862)
Retusa abyssicola Á. Valdés, 2008
Retusa acrobeles (R. B. Watson, 1883)
Retusa acrochone (Cossmann & Pissarro, 1900) †
Retusa agulhasensis Thiele, 1925
Retusa amboynensis (R. B. Watson, 1883)
Retusa amphizosta (R. B. Watson, 1883)
Retusa atkinsoni (Tenison Woods, 1876)
Retusa avenaria (R. B. Watson, 1883) accepted as Acteocina apicina (A. Gould, 1859)
Retusa borneensis (A. Adams, 1850) accepted as Semiretusa borneensis (A. Adams, 1850)
Retusa canariensis (F. Nordsieck & García-Talavera, 1979)
Retusa carpenteri (Hanley, 1859)
Retusa cecillii (R. A. Philippi, 1844)
Retusa chipolana Dall, 1896 † (uncertain > unassessed )
Retusa chrysoma Burn in Burn & Bell, 1974
Retusa chukchii Chaban, 2008
Retusa complanata (R. B. Watson, 1883)
Retusa concentrica (A. Adams, 1850)
Retusa crebrisculpta (Monterosato, 1884)
Retusa crispula (R. B. Watson, 1883)
Retusa crossei (Bucquoy, Dautzenberg & Dollfus, 1886)
Retusa delicatula (A. Adams, 1862)
Retusa desgenettii (Audouin, 1826)
Retusa diaphana Á. Valdés, 2008
Retusa elegantissima Habe, 1950
Retusa enucleata (A. W. B. Powell & Bartrum, 1929) †
Retusa famelica (R. B. Watson, 1883)
Retusa frielei (Dall, 1881)
Retusa galapagana Dall, 1919
Retusa golikovi Chaban, 2004
Retusa impasta Hedley, 1909
Retusa insolita Á. Valdés, 2008
Retusa instabilis Minichev, 1971
Retusa iredaleana Hedley, 1915
Retusa laevisculpta (Granata Grillo, 1877)
Retusa lata Chaban & Chernyshev, 2013
Retusa lenis Á. Valdés, 2008
Retusa leptekes (R. B. Watson, 1883)
Retusa leptoeneilema (Brusina, 1866)
Retusa leuca (R. B. Watson, 1883)
Retusa longispirata (Yamakawa, 1911)
Retusa mammillata (R. A. Philippi, 1836)
Retusa mariei (Dautzenberg, 1889)
Retusa mayoi (Dall, 1889)
Retusa minima Yamakawa, 1911
Retusa minutissima (Monterosato, 1878)
Retusa montereyensis A. G. Smith & M. Gordon, 1948
Retusa natalensis Barnard, 1963
Retusa nicobarica Thiele, 1925
Retusa nitidula (Lovén, 1846)
Retusa obtusa (Montagu, 1803)
Retusa omanensis Melvill & Standen, 1903 accepted as Acteocina inconspicua (H. Adams, 1872)
Retusa operculata Minichev, 1966
Retusa opima (H. J. Finlay, 1926)
Retusa orientalis Thiele, 1925
Retusa oruaensis (W. H. Webster, 1908)
Retusa otahuhuensis (Laws, 1950) †
Retusa oviformis Thiele, 1925
Retusa ovoides (Milaschewitsch, 1916)
Retusa ovulina G.-Y. Lin, 1991
Retusa parvula (Jeffreys, 1883)
Retusa paziana Dall, 1919
Retusa pelyx Burn in Burn & Bell, 1974
Retusa pertenuis (Mighels, 1843)
Retusa pervia (Dall, 1889)
Retusa pharetra Hedley, 1909
Retusa pressa Marwick, 1928 †
Retusa protumida (Hedley, 1903)
Retusa pseudoglobosa Nomura, 1939
Retusa pygmaea (A. Adams, 1850)
Retusa sakuraii (T. Habe, 1958)
Retusa sculpta (Gatliff & Gabriel, 1913)
Retusa segnis (Laws, 1940) †
Retusa serendibense Preston, 1905 (uncertain > unassessed )