Trigona ferricauda Cockerell, 1917:127, xw. xw, Porto Bello, Panama, April 18, 1912 (leg. A. Busck). - Lutz & Cockerell, 1920Lutz, F.E. & T.D.A. Cockerell 1920. Notes on the distribution and bibliography of North American bees of the families, Apidae, Meliponidae, Bombidae, Euglossidae, and Anthophoridae. Bull. Amer. Mus. Nat. Hist 42 (15):491-641. (distribution); Michener, 1954Michener, C.D. 1954. Bees of Panamá. Bulletin of the American Museum of Natural History 104 (1):1-176. (distribution), 166 (stat. resurr.); Maes, 1993Maes, J.-M. 1993. Catalogo de los Apoidea (Hymenoptera) de Nicaragua. Revista Nicaraguense de Entomologia 26:11-30. (distribution); Nates-Parra, 2001Nates-Parra, G. 2001. Las abejas sin aguijón (Hymenoptera: Apidae: Meliponini) de Colombia. Biota Colombiana 2 (3):233-248. (distribution); Smith-Pardo, 2003Smith-Pardo, A.H. 2003. A preliminary account of the bees of Colombia (Hymenoptera: Apoidea): present knowledge and future directions. Journal of the Kansas Entomological Society 76 (2):335-341. (distribution). - As Trigona pallida ferricauda: - Schwarz, 1934Schwarz, H.F. 1934. The social bees (Meliponinae) of Barro Colorado Island, Canal Zone. American Museum Novitates 731:1-23. (distribution); Schwarz, 1948Schwarz, H.F. 1948. Stingless bees (Meliponinae) of the Western Hemisphere. Bulletin of the American Museum of Natural History 90:i-xviii, 1-546. (distribution).