Revisionary studies on the attine ant genus Trachymyrmex Forel. Part 3: The Jamaicensis group (Hymenoptera: Formicidae). Author Mayhé-Nunes, A. J. Author Brandão, C. R. F. text Zootaxa 2007 1444 1 21 http://atbi.biosci.ohio-state.edu/HymOnline/reference-full.html?id=21824 journal article 21824 95B27C8F-AE2B-494A-9F51-66F3773F7603 Taxonomic synopsis Trachymyrmex genus group. Jamaicensis species group. Neotropics, Neartic. T. atlanticus (Brazil) new species . T. haytianus Wheeler & Mann , 1914 (Haiti, Jamaica) new status . T. isthmicus Santschi , 1931 (Colombia, Costa Rica, Ecuador, Panama). T. ixyodus (Brazil, Suriname, Venezuela) new species . T. jamaicensis ( Andre , 1893) (Antilles, USA). = Atta (T.) sharpii Forel , 1893: Wheeler, 1907 (synonymy). = Atta (T.) maritima Wheeler , 1905: Wheeler, 1907 (synonymy), Mann, 1920 (revived from synonymy) new synonymy . = T. jamaicensis var. frontalis Santschi , 1925 new synonymy . = T. jamaicensis cubaensis Wheeler , 1937 new synonymy T. zeteki Weber , 1940 (Costa Rica, Ecuador, Panama). = T. balboai Weber , 1940: Weber, 1958 (synonymy).