Name Authorship Pages Forms Locality Notes
†Thanacomyrmex hoffeinsorum Chény et al., 2019 592, figs. 3-4 w. RUSSIA (Baltic Amber, Eocene)
Thaumatomyrmex Mayr, 1887 530
Thaumatomyrmex atrox Weber, 1939a 98, fig. 3 w. GUYANA
Thaumatomyrmex bariay Fontenla Rizo, 1995c 21, fig. 1 w. CUBA
Thaumatomyrmex cochlearis Creighton, 1928b 163, fig. 1 w. CUBA
Thaumatomyrmex contumax Kempf, 1975b 108, figs. 13, 22, 33 w. BRAZIL (Pernambuco)
Thaumatomyrmex ferox Mann, 1922 3, fig. 1 w. HONDURAS
Thaumatomyrmex fraxini D'Esquivel & Jahyny, 2017 161, pls. 1-4 w. BRAZIL (Bahia)
Thaumatomyrmex mandibularis Baroni Urbani & De Andrade, 2003b 272, figs. 4, 5 w. CUBA
Thaumatomyrmex manni Weber, 1939a 99 w. BOLIVIA
Thaumatomyrmex mutilatus Mayr, 1887 531 w. BRAZIL (Santa Catarina)
Thaumatomyrmex nageli Baroni Urbani & De Andrade, 2003b 265, fig. 1 w. CUBA
Thaumatomyrmex paludis Weber, 1942c 68, figs. 1, 2 w. VENEZUELA
Thaumatomyrmex soesilae Makhan, 2007d 1, figs. 1-3 w. SURINAME
Thaumatomyrmex zeteki Smith, 1944b 98 w. PANAMA (Barro Colorado)
Thaumatomyrmii Emery, 1901b 36
Theryella Santschi, 1921d 68
Theryella myops Santschi, 1921d 68 w. MOROCCO
Thlipsepinotus Santschi, 1928e 483 [as subgenus of Camponotus]
Tingimyrmex Mann, 1926 104 [as subgenus of Strumigenys]
†Titanomyrma Archibald et al., 2011 3680
†Titanomyrma lubei Archibald et al., 2011 3680, figs. 2, 3a, b q. U.S.A. (Wyoming, Green River, Eocene)
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)