Bicornelia andina Friese, 1925:12, ♂. 3 ♂, Venezuela, Sierra Parime und von Tarata in Bolivien, Lectotype ♂, Venezuela/St. Parime, 1897,examined (Berlin museum), designated by Michener, 1986Michener, C.D. 1986. A review of the tribes Diphaglossini and Dissoglottini (Hymenoptera, Colletidae). The University of Kansas Science Bulletin 53 (4):183-214.:188; Gonzalez & Michener, 2004Gonzalez, V.H. & C.D. Michener 2004. Application of specific names and association of sexes in Cadegualina Michener (Hymenoptera: Colletidae: Diphalgossini). Proceedings of the Entomological Society of Washington 106 (4):851-857.:857, Lectotype ♂ (MNHV). - Friese, 1925Friese, H. 1925. Neue neotropische Bienenarten, zugleich II. Nachtrag zur Bienenfauna von Costa Rica (Hym.). Stettiner Entomologische Zeitung 86 (2):1-41. (distribution). - As Cadegualina andina: - Michener, 1986Michener, C.D. 1986. A review of the tribes Diphaglossini and Dissoglottini (Hymenoptera, Colletidae). The University of Kansas Science Bulletin 53 (4):183-214.:188 (comb. nov.); Urban & Moure, 2001Urban, D. & J.S. Moure 2001. Catálogo de Apoidea da Região Neotropical (Hymenoptera, Colletidae). II Diphaglossinae. Revista Brasileira de Entomologia 18 (1):1-34. (distribution); Gonzalez & Engel, 2004Gonzalez, V.H. & M.S. Engel 2004. The tropical Andean bee fauna (Insecta: Hymenoptera: Apoidea), with examples from Colombia. entomologische Abhandlungen 62 (1):65-75. (distribution); Gonzalez & Michener, 2004Gonzalez, V.H. & C.D. Michener 2004. Application of specific names and association of sexes in Cadegualina Michener (Hymenoptera: Colletidae: Diphalgossini). Proceedings of the Entomological Society of Washington 106 (4):851-857. (distribution).