Anisodiloma H. J. Finlay, 1926 accepted as Diloma R. A. Philippi, 1845 (source of synonymy)
Austrocochlea P. Fischer, 1885 (basis of record)
Austrocochlea brevis K. E. Parsons & Ward, 1994 (basis of record)
Austrocochlea constricta (Lamarck, 1822) (basis of record)
Austrocochlea diminuta (Hedley, 1912) (basis of record)
Austrocochlea porcata (A. Adams, 1853) (basis of record)
Austrocochlea rudis (J. E. Gray, 1826) (basis of record)
Austrocochlea zeus (P. Fischer, 1874) (basis of record)
Cavodiloma H. J. Finlay, 1926 accepted as Diloma R. A. Philippi, 1845 (source of synonymy)
Chlorodiloma Pilsbry, 1889 (taxonomy source)
Chlorodiloma adelaidae (R. A. Philippi, 1851) (new combination reference)
Chlorodiloma crinita (R. A. Philippi, 1849) (new combination reference)
Chlorodiloma millelineata (Bonnet, 1864) (new combination reference)
Chlorodiloma odontis (W. Wood, 1828) (new combination reference)
Diloma R. A. Philippi, 1845 (additional source)
Diloma aethiops (Gmelin, 1791) (additional source)
Diloma arida (H. J. Finlay, 1926) accepted as Diloma aridum (H. J. Finlay, 1926) (basis of record)
Diloma bicanaliculatum (Dunker, 1845) (basis of record)
Diloma concameratum (W. Wood, 1828) (basis of record)
Diloma constellatum (Souverbie, 1863) accepted as Austrocochlea constellata (Souverbie, 1863) (basis of record)
Diloma coracinum (Troschel, 1851) (basis of record)
Diloma nanum A. Gould, 1861 (basis of record)
Diloma nigerrimum (Gmelin, 1791) (additional source)
Diloma piperinum (R. A. Philippi, 1849) (basis of record)
Diloma radula (R. A. Philippi, 1849) (additional source)
Diloma samoaense Schwabe & Barclay, 2003 (additional source)
Diloma suavis (R. A. Philippi, 1850) accepted as Pictodiloma suavis (R. A. Philippi, 1850) (basis of record)
Diloma subrostratum (J. E. Gray, 1835) (basis of record)
Fractarmilla H. J. Finlay, 1926 accepted as Diloma R. A. Philippi, 1845 (source of synonymy)
Labio corrosa A. Adams, 1853 accepted as Diloma subrostratum (J. E. Gray, 1835) (source of synonymy)
Melagraphia Gray, 1847 accepted as Diloma R. A. Philippi, 1845 (source of synonymy)
Monodonta australis Lamarck, 1822 (additional source)
Monodonta canalifera Lamarck, 1816 (basis of record)
Monodonta confusa Tapparone Canefri, 1874 (basis of record)
Monodonta crusoeana Pilsbry, 1889 accepted as Diloma nigerrimum (Gmelin, 1791) (source of synonymy)
Monodonta dama (R. A. Philippi, 1848) accepted as Monodonta nebulosa (Forsskål, 1775) (source of synonymy)
Monodonta glabrata A. Gould, 1861 (basis of record)
Monodonta labio (Linnaeus, 1758) (additional source)
Monodonta nebulosa (Forsskål, 1775) (basis of record)
Monodonta neritoides (R. A. Philippi, 1849) (basis of record)
Monodonta perplexa Pilsbry, 1889 (basis of record)
Monodonta perplexa boninensis Asakura & Nishimura, 1987 (basis of record)
Monodonta perplexa perplexa Pilsbry, 1889 (basis of record)
Monodonta vermiculata (P. Fischer, 1874) (basis of record)
Monodonta viridis Lamarck, 1816 (basis of record)
Neodiloma P. Fischer, 1885 accepted as Diloma R. A. Philippi, 1845 (source of synonymy)
Neomonodonta Kuroda & T. Habe, 1971 accepted as Monodonta Lamarck, 1799 (status source)
Osilinus R. A. Philippi, 1847 accepted as Phorcus Risso, 1826 (additional source)
Osilinus articulatus (Lamarck, 1822) accepted as Phorcus articulatus (Lamarck, 1822) (additional source)
Osilinus atratus (W. Wood, 1828) accepted as Phorcus atratus (W. Wood, 1828) (additional source)
Osilinus kotschyi (R. A. Philippi, 1849) accepted as Trochus kotschyi R. A. Philippi, 1849 (basis of record)
Osilinus lineatus (da Costa, 1778) accepted as Phorcus lineatus (da Costa, 1778) (additional source)
Osilinus punctulatus (Lamarck, 1822) accepted as Phorcus punctulatus (Lamarck, 1822) (basis of record)
Osilinus sauciatus (F. C. L. Koch, 1845) accepted as Phorcus sauciatus (F. C. L. Koch, 1845) (additional source)
Osilinus turbinatus (Born, 1778) accepted as Phorcus turbinatus (Born, 1778) (additional source)
Oxystele R. A. Philippi, 1847 (additional source)
Oxystele fulgurata (R. A. Philippi, 1849) (basis of record)
Oxystele impervia (Menke, 1843) (basis of record)
Oxystele sinensis (Gmelin, 1791) (basis of record)
Oxystele tabularis (Krauss, 1848) (basis of record)
Oxystele tigrina (Dillwyn, 1817) (basis of record)
Oxystele variegata (Anton, 1838) accepted as Oxystele antoni D. G. Herbert, 2015 (basis of record)
Trochocochlea excavata A. Adams & Angas, 1864 accepted as Diloma coracinum (Troschel, 1851) (source of synonymy)
Trochus lugubris Gmelin, 1791 accepted as Diloma aethiops (Gmelin, 1791) (source of synonymy)
Zediloma H. J. Finlay, 1926 accepted as Diloma R. A. Philippi, 1845 (source of synonymy)
Zediloma digna H. J. Finlay, 1926 accepted as Diloma nigerrimum (Gmelin, 1791) (source of synonymy)

 Distribution

 for Monodonta neritoides (R. A. Philippi, 1849)

Japan to southern China [details]