Cantharidus is een geslacht van weekdieren uit de klasse van de Gastropoda (slakken).

Soorten 
 Cantharidus antipodum (Hombron & Jacquinot, 1848)
 Cantharidus bisbalteatus Pilsbry, 1901
 Cantharidus callichrous (Philippi, 1849)
 Cantharidus capillaceus (Philippi, 1849)
 Cantharidus crenelliferus (A. Adams, 1853)
 Cantharidus dilatatus (G. B. Sowerby II, 1870)
 Cantharidus festivus (B. A. Marshall, 1998)
 Cantharidus fournieri (Crosse, 1863)
 Cantharidus fulminatus (Hutton, 1873)
 Cantharidus japonicus (A. Adams, 1853)
 Cantharidus jessoensis (Schrenck, 1863)
 Cantharidus lepidus (Philippi, 1849)
 Cantharidus marmoreus (Pease, 1868)
 Cantharidus nolfi Poppe, Tagaro & Dekker, 2006
 Cantharidus opalus (Martyn, 1784)
 Cantharidus puysegurensis (Powell, 1939)
 Cantharidus roseopictus (E. A. Smith, 1913)
 Cantharidus sendersi Poppe, Tagaro & Dekker, 2006
 Cantharidus turneri (Powell, 1939)

Taxon inquirendum 
 Cantharidus articularis A. Adams, 1853
 Cantharidus cinguliger A. Adams, 1853
 Cantharidus hirasei Pilsbry, 1901
 Cantharidus moniliger A. Adams, 1853
 Cantharidus nigricans A. Adams, 1853
 Cantharidus pallidulus A. Adams, 1853
 Cantharidus punctulosus A. Adams, 1853
 Cantharidus rariguttatus G. B. Sowerby III, 1916

Synoniemen 
 Cantharidus (Pseudomargarella) K. M. Donald & Spencer, 2016 => Cantharidus Montfort, 1810
 Cantharidus (Pseudomargarella) antipodum (Hombron & Jacquinot, 1854) => Cantharidus antipodum (Hombron & Jacquinot, 1848)
 Cantharidus (Pseudomargarella) fulminatus (Hutton, 1873) => Cantharidus fulminatus (Hutton, 1873)
 Cantharidus (Pseudomargarella) puysegurensis (Powell, 1939) => Cantharidus puysegurensis (Powell, 1939)
 Cantharidus (Pseudomargarella) turneri (Powell, 1939) => Cantharidus turneri (Powell, 1939)
 Cantharidus (Mawhero) B. A. Marshall, 1998 => Micrelenchus (Mawhero) B. A. Marshall, 1998 => Micrelenchus Finlay, 1926
 Cantharidus (Mawhero) purpureus (Gmelin, 1791) => Micrelenchus (Mawhero) purpureus (Gmelin, 1791) => Micrelenchus purpureus (Gmelin, 1791)
 Cantharidus (Plumbelenchus) Finlay, 1926 => Plumbelenchus Finlay, 1926 => Cantharidus Montfort, 1810
 Cantharidus (Plumbelenchus) coruscans (Hedley, 1916) => Cantharidus capillaceus (Philippi, 1849)
 Cantharidus (Prothalotia) Thiele, 1930 => Prothalotia Thiele, 1930
 Cantharidus (Thalotia) Gray, 1847 => Thalotia Gray, 1847
 Cantharidus (Thalotia) elongatus (Wood, 1828) => Tosatrochus attenuatus (Jonas, 1844)
 Cantharidus (Thalotia) maldivensis E. A. Smith, 1903 => Thalotia maldivensis E. A. Smith, 1903
 Cantharidus (Thalotia) pliciferus Schepman, 1908 => Cantharidus pliciferus Schepman, 1908 => Perrinia angulifera (A. Adams, 1853)
 Cantharidus (Thalotia) polychroma (A. Adams, 1853) => Jujubinus polychroma (A. Adams, 1853)
 Cantharidus artensis (P. Fischer, 1878) => Trochus artensis P. Fischer, 1878
 Cantharidus artizona A. Adams, 1853 => Roseaplagis artizona (A. Adams, 1853)
 Cantharidus bisculptus E. A. Smith => Dactylastele burnupi (E. A. Smith, 1899)
 Cantharidus burchorum B. A. Marshall, 1998 => Micrelenchus burchorum (B. A. Marshall, 1998)
 Cantharidus caelatus Hutton, 1884 => Roseaplagis caelatus (Hutton, 1884)
 Cantharidus callichroa (Philippi, 1850) => Cantharidus callichrous (Philippi, 1849)
 Cantharidus columna Dall, 1890 => Halistylus columna (Dall, 1890)
 Cantharidus coruscans (Hedley, 1916) => Cantharidus capillaceus (Philippi, 1849)
 Cantharidus eximius (Perry, 1811) => Phasianotrochus eximius (Perry, 1811)
 Cantharidus fultoni (Melvill, 1898) => Trochus fultoni Melvill, 1898
 Cantharidus gilberti (Montrouzier, 1878) => Jujubinus gilberti(Montrouzier, 1878)
 Cantharidus huttonii (E. A. Smith, 1876) => Micrelenchus huttonii (E. A. Smith, 1876)
 Cantharidus infuscatus (Gould, 1861) => Kanekotrochus infuscatus (Gould, 1861)
 Cantharidus interruptus (Wood, 1828) => Jujubinus interruptus (Wood, 1828)
 Cantharidus iris (Gmelin, 1791) => Cantharidus opalus (Martyn, 1784)
 Cantharidus kingensis Gabriel, 1956 => Alcyna kingensis (Gabriel, 1956)
 Cantharidus kotschyi (Philippi, 1849) => Trochus kotschyi Philippi, 1849
 Cantharidus lehmanni (Menke, 1843) => Prothalotia lehmanni (Menke, 1843)
 Cantharidus leucostigma (Philippi, 1845) => Phasianotrochus leucostigma (Philippi, 1845)
 Cantharidus lineolaris Gould, 1861 => Leiopyrga lineolaris (Gould, 1861)
 Cantharidus mortenseni (Odhner, 1924) => Roseaplagis mortenseni (Odhner, 1924)
 Cantharidus oliveri Iredale, 1915 => Cantharidus sanguineus (Gray, 1843) => Micrelenchus sanguineus (Gray, 1843)
 Cantharidus pliciferus Schepman, 1908 => Perrinia angulifera (A. Adams, 1853)
 Cantharidus polychroma (A. Adams, 1853) => Jujubinus polychroma (A. Adams, 1853)
 Cantharidus polychromus [sic] => Jujubinus polychroma (A. Adams, 1853)
 Cantharidus pruininus (Gould, 1849) => Cantharidus capillaceus (Philippi, 1849)
 Cantharidus pruninus (Gould, 1849) => Cantharidus capillaceus (Philippi, 1849)
 Cantharidus pulcherrimus (W. Wood, 1828) => Prothalotia pulcherrima (W. Wood, 1828)
 Cantharidus purpureus (Gmelin, 1791) => Micrelenchus purpureus (Gmelin, 1791)
 Cantharidus roseus (Hutton, 1873) => Cantharidus antipodum (Hombron & Jacquinot, 1848)
 Cantharidus rufozona A. Adams, 1853 => Roseaplagis rufozona (A. Adams, 1853)
 Cantharidus sanguineus (Gray, 1843) => Micrelenchus sanguineus (Gray, 1843)
 Cantharidus sericinus Thiele, 1930 => Phasianotrochus sericinus (Thiele, 1930)
 Cantharidus suarezensis (P. Fischer, 1878) => Jujubinus suarezensis (P. Fischer, 1878)
 Cantharidus tenebrosus A. Adams, 1853 => Micrelenchus tenebrosus (A. Adams, 1853)
 Cantharidus tesselatus (A. Adams, 1853) => Micrelenchus tesselatus (A. Adams, 1853)
 Cantharidus tristis Thiele, 1930 => Jujubinus polychroma (A. Adams, 1853)
 Cantharidus urbanus (Gould, 1861) => Iwakawatrochus urbanus (Gould, 1861)
 Cantharidus zealandicus A. Adams, 1853 => Cantharidus capillaceus (Philippi, 1849)

Trochidae