Name Authorship Pages Forms Locality Notes
Titusia Ashmead, 1905c 382
Tomognathus Mayr, 1861 56
Tomognathus americanus Emery, 1895d 272 w. U.S.A. (District of Columbia)
Trachymesopus Emery, 1911e 84 [as subgenus of Euponera]
Trachymesopus gilberti Kempf, 1960f 425, fig. 6 w.q. BRAZIL (São Paulo)
Trachymyrmex Forel, 1893h 600 [as subgenus of Atta]
Trachymyrmex abortivus Wheeler, 1925a 40 w. GUYANA
Trachymyrmex agudensis Kempf, 1967a 124, figs. 4-6 w. BRAZIL (São Paulo)
Trachymyrmex annulatus Santschi, 1936b 201, figs. 6-9 w. PANAMA
Trachymyrmex atlanticus Mayhé-Nunes & Brandão, 2007 5, figs. 1-4, 30 w. BRAZIL (Rio de Janeiro)
Trachymyrmex attaxenus Eidmann, 1936b 85 w.q. BRAZIL (Rio de Janeiro) Menozzi, in Eidmann, 1936b.
Trachymyrmex balboai Weber, 1940b 424 w. PANAMA (Barro Colorado)
Trachymyrmex carib Weber, 1945 61 w. TRINIDAD
Trachymyrmex carinatus Mackay & MacKay, 1997a 44, figs. 1, 2 w.q.m. MEXICO (Chihuahua)
Trachymyrmex cirratus Mayhé-Nunes & Brandão, 2005 275, figs. 9-12 w. BRAZIL (São Paulo)
Trachymyrmex compactus Mayhé-Nunes & Brandão, 2002 673, figs. 2-4 w. SURINAME
Trachymyrmex cornetzi subsp. brevispinosus Weber, 1945 55 (footnote) w. COLOMBIA
Trachymyrmex cornetzi subsp. gatun Weber, 1940b 420 w.q. PANAMA (Barro Colorado)
Trachymyrmex cornetzi var. bivittatus Wheeler, 1922e 13 w. TRINIDAD
Trachymyrmex dichrous Kempf, 1967a 126, figs. 7-9 w. BRAZIL (Goiás, São Paulo, Mato Grosso)
Trachymyrmex diversus Mann, 1916 454 w. BRAZIL (Rondônia)
Trachymyrmex echinus Weber, 1938b 191, fig. 3 w. BOLIVIA
Trachymyrmex fovater Cardenas et al., 2021 16
Trachymyrmex guianensis Weber, 1937 404 w. GUYANA
Trachymyrmex holmgreni Wheeler, 1925a 37 w. BOLIVIA
Trachymyrmex humilis Wheeler, 1916f 325 w. TRINIDAD
Trachymyrmex isthmicus Santschi, 1931d 280, figs. 13-15 w. PANAMA (Barro Colorado)
Trachymyrmex ixyodus Mayhé-Nunes & Brandão, 2007 11, figs. 15-18, 30 w. BRAZIL (Amazonas)
Trachymyrmex jamaicensis subsp. antiguensis Weber, 1938b 196 w. ANTIGUA AND BARBUDA (Antigua)
Trachymyrmex jamaicensis subsp. cubaensis Wheeler, 1937b 459 w. CUBA
Trachymyrmex jamaicensis var. frontalis Santschi, 1925d 238 w. HAITI
Trachymyrmex kempfi Fowler, 1982a 70, figs. 1-3 w. PARAGUAY
Trachymyrmex levis Weber, 1938b 192 w. BOLIVIA
Trachymyrmex mandibularis Weber, 1938b 194 w.q. BOLIVIA
Trachymyrmex morgani Weber, 1940b 421 w. PANAMA (Barro Colorado)
Trachymyrmex nogalensis Byars, 1951 109, figs. 1, 2 w. U.S.A. (Arizona)
Trachymyrmex pakawa Sánchez-Peña et al., 2017 79, figs. 2-4 w.q. MEXICO (Coahuila)
Trachymyrmex papulatus Santschi, 1922c 359 w. ARGENTINA (Córdoba)
Trachymyrmex phaleratus Wheeler, 1925a 39 w.q. GUYANA
Trachymyrmex phippsi Weber, 1937 405 w.q.m. GUYANA
Trachymyrmex pomonae Rabeling & Cover, 2007 14, figs. 12-14 w.q.m. U.S.A. (Arizona)
†Trachymyrmex primaevus Baroni Urbani, 1980b 4, figs. 1-14 w. DOMINICAN REPUBLIC (Dominican Amber, Miocene)
Trachymyrmex pruinosus var. spinosior Santschi, 1922c 359 w. ARGENTINA (Córdoba)
Trachymyrmex relictus Borgmeier, 1934 107, figs. 6, 7 w.q. SURINAME
Trachymyrmex relictus subsp. fitzgeraldi Weber, 1937 401 w. TRINIDAD
Trachymyrmex ruthae Weber, 1937 402 w.q.m. TRINIDAD
Trachymyrmex schomburgki Weber, 1938b 195 w. GUYANA
Trachymyrmex smithi Buren, 1944b 5 w. MEXICO (Coahuila)
Trachymyrmex smithi subsp. neomexicanus Cole, 1952a 159, fig. 1 w. U.S.A. (New Mexico)
Trachymyrmex trifurcatus Weber, 1938b 199 w. GUYANA