Epicharis conura Cockerell, 1917:200, ♀. Holotype ♀, San Carlos, Costa Rica (U. S. Nat. Museum, leg. Schild & Burgdorf). Synonymized with Epicharis metatarsalis Friese, 1900 by Snelling, 1984Snelling, R.R. 1984. Studies on the taxonomy and distribution of American Centridine bees (Hymenoptera: Anthophoridae). Contributions in Science, Natural History Museum Los Angeles County 347:1-69.:60. - 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).
Epicharis phenacura Cockerell, 1917:200, ♂. ♂, San Carlos, Costa Rica (U. S. Nat. Museum, leg. Schild & Burgdorf). Synonymized with Epicharis metatarsalis Friese, 1900 by Snelling, 1984Snelling, R.R. 1984. Studies on the taxonomy and distribution of American Centridine bees (Hymenoptera: Anthophoridae). Contributions in Science, Natural History Museum Los Angeles County 347:1-69.:60. - 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).