Canthidium Erichson 1847

Genus Canthidium Erichson, 1847 Canthidium Erichson, 1847a: 109 (original description). Type species: Canthidium thalassinum, by subsequent designation of Martínez et al. (1964b); see Cupello (2018) for details. Pleronyx Van Lansberge, 1874: 12 (original description). Type species: Pleronyx dimidiatus Van Lansberge, 1874, by original monotypy. Eucanthidium Martínez & Halffter, 1986: 30 (original description). Type species: Choeridium cupreum Blanchard, 1846, by original designation. Canthidium – Lacordaire 1855: 96 (redescription). — Harold 1867a: 10 (key, redescription); 1867b: 61 (list, distribution); 1869d: 1004 (list). — Bruch 1911: 186 (list). — Gillet 1911b: 54 (catalogue). — Lucas 1920: 164 (catalogue, distribution). — Luederwaldt 1929: 11 (key); 1931a: 369 (key). — Paulian 1938: 234 (key). — Pessôa & Lane 1941: 437 (key). — Blackwelder 1944: 205 (list). — Pereira 1954a: 56 (key). — Roze 1955: 44 (list). — Martínez 1959: 72 (catalogue for Argentina). — Halffter & Mathews, 1966: 257 (catalogue, distribution). — Vulcano & Pereira 1967: 577 (key). — Howden & Young 1981: 13, 71 (key, redescription). — Halffter & Edmonds 1982: 137 (catalogue, distribution). — Martínez & Halffter 1986: 23 (redescription). — Medina & Lopera-Toro 2000: 306 (key). — Vaz-de-Mello 2000: 190 (checklist for Brazil). — Medina et al. 2001: 137 (list). — Ratcliffe et al. 2002: 49 (key). — Ratcliffe 2002: 14 (checklist for Panama). — Morón 2003: 54 (diagnosis). — Solís & Kohlmann 2004: 5 (redescription). — Hamel-Leigue et al. 2006: 12 (list). — Vaz-de-Mello et al. 2011a: 27 (key). — Carvajal et al. 2011: 128, 318 (description, list); 2012: 62 (list). — Solís & Kohlmann 2012: 5 (checklist for Costa Rica). — Boilly & Vaz-de-Mello 2013: 108 (key). — França et al. 2016: 3 (comments). — Chamorro et al. 2018: 93 (list for Ecuador). — Cupello 2018: 451–455 (checklist and nomenclatural issues). — Chamorro et al. 2019: 24 (catalogue). — Hielkema & Hielkema 2019: 45 (catalogue for the Guianas).