Gonzalez, V. H. (2004). Una nueva especie de Acamptopoeum de Colombia (Hymenoptera: Andrenidae: Panurginae). Caldasia, 239-243.

Gonzalez, V. H., & Ruz, L. (2007). New enigmatic Andean bee species of Protandrena (Hymenoptera, Andrenidae, Panurginae). Revista Brasileira de Entomologia, 51, 397-403.

Gonzalez, V. H., & Engel, M. S. (2011). Andinopanurgus, a new Andean subgenus of Protandrena (Hymenoptera, Andrenidae). ZooKeys, (126), 57. [enlace]

Gonzalez, V. H., Engel, M. S., & Sepúlveda, P. A. (2013). Taxonomic and biological notes on Andinopanurgus (Hymenoptera: Andrenidae).

Gonzalez, V. H. ......

Michener, C. D. (2002). The Bee Genus Chilicola in the Tropical Andes, with Observations on Nesting Biology and a Phylogenetic Analysis of the Subgenera (Hymenoptera: Colletidae, Xeromelissinae).

HYM, J. (2004). A new Chilicola Spinola from colombian páramo (Hymenoptera: Colletidae: Xeromelissinae). International Society of Hymenopterists, 13(1), 24-30. [enlace]

Gonzalez, V. H. (2004). Application of specific names and association of sexes in Cadegualina Michener (Hymenoptera: Colletidae: Diphaglossini). Proceedings Entomological Society of Washington, 106, 851-864. [enlace]

González, V. H., & Giraldo, C. (2009). New Andean bee species of Chilicola Spinola (Hymenoptera: Colletidae, Xeromelissinae) with notes on their biology. Caldasia, 31(1), 145-154. [enlace]

Gonzalez, V. H., & Florez, J. (2011). Leioproctus rosellae sp. n., the first record of the genus from northern South America (Hymenoptera, Colletidae). ZooKeys, (141), 71. [enlace]

Michener, C. D. (1979). New and little-known halictine bees from Colombia (Hymenoptera: Halictidae). Journal of the Kansas Entomological Society, 180-208. [enlace]

Engel, M. S. (1997). Two new species of the neotropical bee genus Caenaugochlora (s. str.) Michener (Insecta: Hymenoptera: Halictidae: Augochlorini). Reichenbachia, 32, 91-95.

Engel, M. S., & Klein, B. A. (1997). Neocorynurella, a new genus of augochlorine bees from South America (Hymenoptera: Halictidae). Deutsche Entomologische Zeitschrift, 44(2), 155-163. [enlace]

Wcislo, W. T., Gonzalez, V. H., & Engel, A. (2003). Nesting and Social Behavior of a Wood-Dwelling Neotropical Bee, Augochlora isthmii (Schwarz), and Notes on a New Species. Journal of the Kansas Entomological Society, 76(4), 588-602. [enlace]

Gonzalez, V. H., Smith‐Pardo, A. H., & Bogota, G. (2006). Two new Andean species of Neocorynura (Hymenoptera: Halictidae: Augochlorini) with notes on their biology. Studies on Neotropical Fauna and Environment, 41(3), 197-208. [enlace]

Engel, M. S., & Gonzalez, V. H. (2009). A new species of Chlerogas from the Andes of central Colombia (Hymenoptera: Halictidae). Caldasia, 31(2), 441-447. [enlace]

Engel, M. S. (2009). Notes on the augochlorine bee genus Chlerogas (Hymenoptera: Halictidae). Caldasia, 31(2), 449-457. [enlace]

Smith-Pardo, A., & Gonzalez, V. H. (2009). A revision of Neocorynura bees of the joannisi group with new geographical records for other Andean species (Hymenoptera: Halictidae, Augochlorini). Studies on Neotropical Fauna and Environment, 44(2), 115-129. [enlace]

Gonzalez, V. H., Rasmussen, C., & Velasquez, A. (2010). Una especie nueva de Lestrimelitta y un cambio de nombre en Lasioglossum (Hymenoptera: Apidae, Halictidae). Revista Colombiana de Entomología, 36(2), 319-324. [enlace]

Engel, M. S. (2014). Three new species of the bee genus Caenaugochlora from Central America and Colombia (Hymenoptera: Halictidae).

Engel, M. S., Gonzalez, V. H., & Hinojosa-Díaz, I. A. (2014). Revision of the bee genus Chlerogella (Hymenoptera: Halictidae), part IV: A new species from southwestern Colombia.

Celis, C. J., Cure, J. R., & Aguilar-Benavides, M. L. (2014). Two new species of Caenohalictus Cameron, 1903 (Hymenoptera: Halictidae) from Colombia. Zootaxa, 3786(5), 574-586. [enlace]

Coelho, B. W., & Engel, M. S. (2018). A new group of species within the bee genus Ruizantheda, with a revised key to the males of the genus (Hymenoptera: Halictidae: Caenohalictini). Zootaxa, 4415(3), 513-532.

Urban, D. (2002). O gênero Anthidium Fabricius na América do Sul: chave para as espécies, notas descritivas e de distribuição geográfica (Hymenoptera, Megachilidae, Anthidiini). Revista Brasileira de Entomologia, 46, 495-513. [enlace]

Urban, D. (2004). Duas espécies novas de Anthidium Fabricius (Hymenoptera, Megachilidae) da América do Sul. Revista brasileira de entomologia, 48, 491-494. [enlace]

Gonzalez, V. H., & Griswold, T. (2011). Heriades tayrona n. sp., the first osmiine bee from South America (Hymenoptera: Megachilidae). Journal of the Kansas Entomological Society, 84(4), 255-259. [enlace]

Gonzalez, V. H., Ascher, J. S., & Engel, M. S. (2012). A new Stelis (Dolichostelis) from northern Colombia (Hymenoptera: Megachilidae): first records for South America and a synopsis of the bee fauna from the Caribbean region of Colombia. Journal of Natural History, 46(47-48), 2919-2934. [enlace]

Rocha-Filho, L. D., & Packer, L. (2015). Revision of the Neotropical subgenera Coelioxys (Platycoelioxys) Mitchell and C. (Rhinocoelioxys) Mitchell (Hymenoptera; Megachilidae) with the description of one new species. Zootaxa, 3941(2), 151-203. [enlace]