Formica harpax Fabricius, 1804:401,America meridionali (Mus. Dom. de Sehestedt, leg. Smidt). - As Pachycondyla harpax: - Forel, 1909Forel, A. 1909. Ameisen aus Guatemala usw., Paraguay und Argentinien (Hym.). Deutsche Entomologische Zeitschrift 1909:239-269. (distribution); Wheeler, 1916Wheeler, W.M. 1916. Ants collected in Trinidad by Professor Roland Thaxter, Mr. F.W. Urich, and others. Bulletin of the Museum of Comparative Zoology 60:323-330. (distribution); Mann, 1922Mann, W.M. 1922. Ants from Honduras and Guatemala. Proceedings of the United States National Museum 61:1-54. (distribution); Reddell & Cokendolpher, 2001Reddell, J.R. & J.C. Cokendolpher 2001. Ants (Hymenoptera: Formicidae) from the caves of Belize, Mexico, and California and Texas (U.S.A). Texas Memorial Museum, Speleological Monographs 5:129-154. (distribution); Ruíz-Cancino & Coronado-Blanco, 2002Ruíz-Cancino, E. & J.M. Coronado-Blanco 2002. Artrópodos terrestres de los estados de Tamaulipas y Nuevo León, México. Serie Publicaciones Cientificas No. 4:1-376. (distribution); Starr & Hook, 2003Starr, C.K. & Hook, A.W. 2003. The aculeate Hymenoptera of Trinidad, West Indies. Occasional Papers o the Department of Life Sciences, University of the West Indies 12:1-31. (distribution); Fernández & Sendoya, 2004Fernández, F. & S. Sendoya 2004. List of Neotropical ants (Hymenoptera: Formicidae). Biota Colombiana 5 (1):3-93. (distribution); Ruíz-Cancino et al., 2010Ruíz-Cancino, E., D.R. Kasparyan, J.M. Coronado-Blanco, S.N. Myartseva, V.A. Trjapitzin, S.G. Hernández Aguilar & J. García Jiménez 2010. Himenópteros de la Reserva “El Cielo”, Tamaulipas, México. Dugesiana 17 (1):53-71. (distribution); Mackay & Mackay, 2010Mackay, W.P. & E.E. Mackay 2010. The systematics and biology of the New World ants of the genus Pachycondyla (Hymenoptera: Formicidae). Edwin Mellin Press, Lewiston, Queenston, Lampeter. 1-648. (distribution); Silvestre et al., 2014Silvestre, R., M.F. Demétrio, B.M. Trad, F. Varussa & O. Lima 2014. Diversity and distribution of Hymenoptera Aculeata in Midwestern Brazilian dry forests. In: Greer, F.E. (Ed.). Dry Forests. 29-80. (distribution); Galkowski, 2016Galkowski, C. 2016. Notes sur les fourmis de Guadeloupe (Hymenoptera, Formicidae). Bull. Soc. linn. Bordeaux 44 (1):25-36. (distribution); Vanoye-Eligio et al., 2020Vanoye-Eligio, M., J.V. HortaVega, V. Vanoye-Eligio, M. Rosas-Mejía & L.J. Estrada Ramírez 2020. Review of Occurrence of Vespoidea (Hymenoptera) in the State of Campeche, Mexico. Journal of Entomological Science 55 (3):366-381. (distribution); Meurgey & Ramage, 2020Meurgey, F. & T. Ramage 2020. Challenging the Wallacean shortfall: A total assessment of insect diversity on Guadeloupe (French West Indies), a checklist and bibliography. Insecta Mundi 786:1-183. (distribution); AntWeb, 2023AntWeb 2023. Ants. . (distribution).
Ponera amplinoda Buckley, 1866:171 - Mackay & Mackay, 2010Mackay, W.P. & E.E. Mackay 2010. The systematics and biology of the New World ants of the genus Pachycondyla (Hymenoptera: Formicidae). Edwin Mellin Press, Lewiston, Queenston, Lampeter. 1-648.:374 ( listed as synonym of Pachycondyla harpax (Fabricius, 1804)).
Pachycondyla orizabana Norton, 1868:8 - Mackay & Mackay, 2010Mackay, W.P. & E.E. Mackay 2010. The systematics and biology of the New World ants of the genus Pachycondyla (Hymenoptera: Formicidae). Edwin Mellin Press, Lewiston, Queenston, Lampeter. 1-648.:374 ( listed as synonym of Pachycondyla harpax (Fabricius, 1804)).
Pachycondyla harpax dibullana Forel, 1901:347 - Mackay & Mackay, 2010Mackay, W.P. & E.E. Mackay 2010. The systematics and biology of the New World ants of the genus Pachycondyla (Hymenoptera: Formicidae). Edwin Mellin Press, Lewiston, Queenston, Lampeter. 1-648.:374 ( listed as synonym of Pachycondyla harpax (Fabricius, 1804)).
Pachycondyla harpax concinna Wheeler, 1925:5 - Mackay & Mackay, 2010Mackay, W.P. & E.E. Mackay 2010. The systematics and biology of the New World ants of the genus Pachycondyla (Hymenoptera: Formicidae). Edwin Mellin Press, Lewiston, Queenston, Lampeter. 1-648.:374 ( listed as synonym of Pachycondyla harpax (Fabricius, 1804)).
Pachycondyla harpax irina Wheeler, 1925:5 - Mackay & Mackay, 2010Mackay, W.P. & E.E. Mackay 2010. The systematics and biology of the New World ants of the genus Pachycondyla (Hymenoptera: Formicidae). Edwin Mellin Press, Lewiston, Queenston, Lampeter. 1-648.:374 ( listed as synonym of Pachycondyla harpax (Fabricius, 1804)), 393 ( listed as synonym of Pachycondyla impressa (Roger, 1861)).