1973

• Lamas, G. 1973. Taxonomy and evolution of the "Prolepsis-complex" in the Americas (Diptera, Asilidae). Arquivos de Zoologia 24(1): Full article (PDF). Reference page. 

1976

• Lamas, G. 1976. Notes on Peruvian Butterflies (Lepidoptera). II. New Heliconius (Nymphalidae) from Cusco and Madre de Dios. Revista Peruana de Entomologia 19(1): 1–7. Full article (PDF). Reference page. 

1978

• Lamas, G. 1978. A new name for Papilio ceres Cramer, [1776], nec Fabricius, [1775] (Nymphalidae, Danainae). Journal of the Lepidopterists' Society 33(2): 116–117. Full article (PDF). Reference page. 

1979

• Lamas, G. 1979. Paititia neglecta, gen. n., sp. n. from Peru (Nymphalidae: Ithomiinae). Journal of the Lepidopterists' Society 33(1): 1–5. Full article (PDF). Reference page. 

1995

• Lamas, G. 1995. Las mariposas sudamericanas descritas por Vincez Kollar (Lepidoptera). Revista Peruana de Entomologia 37: 55–58. Full article (PDF). Reference page. 

• Lamas, G. 1995. A critical review of J. Y. Millers Checklist of the Neotropical Castniidae (Lepidoptera). Revista Peruana de Entomologia 37: 73–87. Full article (PDF}. Reference page. 

197

• Lamas, G. 1997. Comentarios taxonómicos y nomenclaturales sobre ninfalidos neotropicales (Lepidoptera: Nymphalidae), con la descripción de ocho subespecies nuevas. Revista Peruana de Entomologia 40(1): 111–125. full article (PDF}. Reference page. 

2001

• Hall, J.P.W. & Lamas, G. 2001. Five new Riodinid species from northwestern dry forest and northeastern Andean cloud forest habitats in Peru (Lepidoptera: Riodinidae). Revista peruana de Entomología 42: 9–19, 10 figs. PDF. Reference page. 

• Willmott, K.R., Hall, J.P.W. & Lamas, G., 2001. Systematic Entomology 26: 369–399. PDF Reference page. 

2002

• Robbins, R. K. & Lamas, G. 2002. Nomenclatural Changes in the Neotropical Eumaeini (Lepidoptera, Lycaenidae, Theclinae) Revista Brasileira de Entomologia 19 (Supl. 1): 197–214. PDF. Reference page. 

2003

• Lamas, G. 2003. Las Mariposas de Machu Picchu. Guía ilustrada de las mariposas del Santuario Histórico Machu Picchu, Cuzco, Perú. Lima, PROFONANPE. 1–221. Reference page. 

2004

• Lamas, G. 2004. Checklist: Part 4A. Hesperioidea - Papilionoidea. In Heppner, J.B. (ed.) Atlas of Neotropical Lepidoptera. Vol. 5A. Association for Tropical Lepidoptera/Scientific Publishers, Gainesville. 439p. Reference page. 
• Lamas, G 2004. Twenty-five new Neotropical Dismorphiinae (Lepidoptera: Pieridae). Revista peruana de Entomología 44: 17–36.

• Lamas, G. & Bollino, M. 2004. Revisional notes on the "amastris" group of Catasticta Butler, 1870 (Lepidoptera: Pieridae), with descriptions of new species and subspecies. Zootaxa 605: 1–19. Abstract & excerpt. Reference page. 

2005

• Peña, C. & Lamas, G. 2005. Revision of the butterfly genus Forsterinaria Gray, 1973 (Lepidoptera:Nymphalidae, Satyrinae). Revista Peruana de Entomologia 12(1): 5–48. Full article (PDF}. Reference page. 
• Lamas, G. 2005. A Bibliography of the Zoological Publications of Hans Fruhstorfer (1866* – 1922†). Entomofauna 26(6): 57–100. PDF.

2006

• Blandin, P. & Lamas, G., 2006: Five new Peruvian subspecies of Morpho (Lepidoptera: Nymphalidae: Morphinae). Revista Peruana de Entomologia, 45: 65–70. full article (pdf}. Reference page. 

2007

• Lamas, 2007. Four new names for Afrotropical Lycaenidae. Metamorphosis 18 (4): 128–130. Full article (PDF) Reference page. 

• Lamas, 2007. Invalidation of six neotypes among Neotropical butterflies (Lepidoptera: Hesperiidae, Pieridae, Lycaenidae and Nymphalidae). Revista peruana Entomologica 45: 115-119. pdf. Reference page. 
• Lamas, G. & Willmott, K.R. 2007. Annals of the Entomological Society of America 100(4): 449–469. Abstract.
• Grieshuber, J. & Lamas, G. 2007. A Synonymic List of the Genus Colias Fabricius, 1807 (Lepidoptera: Pieridae). Mitteilungen der Münchner Entomologischen Gesellschaft 97: 131–171. Full article (PDF).

• Hall, J.P.W. & Lamas, G., 2007. Four new symmachiine taxa from the eastern Andes of Peru and Ecuador. Zootaxa 1533: 41-52, 11 figs. Reference page. 

2008

• Lamas, G. 2008. Twelve new species-group replacement names and further nomenclatural notes on Lycaenidae (Lepidoptera). Zootaxa 1848: 47–56. Abstract: . Reference page. 
• Willmott, K.R. & Lamas, G. 2008. A revision of the genus Megoleria (Lepidoptera: Nymphalidae: Ithomiinae), Tropical Lepidoptera Research 18(1): 46–59. Full article (PDF).

2011

• van Nieukerken, E.J., Kaila, L., Kitching, I.J., Kristensen, N.P., Lees, D.C., Minet, J., Mitter, C., Mutanen, M., Regier, J.C., Simonsen, T.J., Wahlberg, N., Yen, S-H., Zahiri, R., Adamski, D., Baixeras, J., Bartsch, D., Bengtsson, B.A., Brown, J.W., Bucheli, S.R., Davis, D.R., de Prins, J., de Prins, W., Epstein, M.C., Gentili-Poole, P., Gielis, C., Hättenschwiler, P., Hausmann, A., Holloway, J.D., Kallies, A., Karsholt, O., Kawahara, A.Y., Koster, S., Kozlov, M.V., Lafontaine, J.D., Lamas, G., Landry, J-F., Lee, S., Nuss, M., Park, K-T., Penz, C., Rota, J., Schintlmeister, A., Schmidt, B.C., Sohn, J-C., Solis, M.A., Tarmann, G.M., Warren, A.D., Weller, S., Yaklovlev, R.V., Zolotuhin, V.V. & Zwick, A. 2011: Order Lepidoptera Linnaeus, 1758. Pp 212–221 In: Zhang, Z.-Q. (ed.) 2011. Animal biodiversity: an outline of higher-level classification and survey of taxonomic richness. Zootaxa 3148: 1–237. Open access. Reference page. . PDF Reference page. 

• Pulido-B., H.W., Andrade-C., M.G., Peña, C. & Lamas, G. 2011. Two new taxa of Euptychia Hübner, 1818 (Lepidoptera: Nymphalidae: Satyrinae) from the Andes of Colombia and Peru. Zootaxa 2906: 43–51. Preview. Full article (PDF). Reference page. 

2012

• Constantino, L.M., Salazar-Escobar, J.A., Rodríguez, G. 2012. Study on the Ancyluris Hübner 1819 genus in Colombia and description of new taxa. (Lepidoptera: Riodinidae). Boletín Científico del Centro de Museos de Historia Natural, 16(2): 209–235. full article (pdf). Reference page. 

2015

• Lamas, G. & Nakahara, S. 2015: Nomenclatural status of Euptychia mollina Hübner, 1818 (Lepidoptera: Nymphalidae: Satyrinae). Zootaxa 3946(4): 587–590. DOI: 10.11646/zootaxa.3946.4.8 . Preview (PDF) Reference page. 

• Nakahara, S., Hall, J.P.W., Lamas, G. & Willmott, K.R. 2015. Seven new species and one new subspecies of Euptychia Hübner, 1818 (Lepidoptera: Nymphalidae: Satyrinae) from the tropical Andes. Tropical Lepidoptera Research 25(2): 63–79. Reference page. 

• Neild, A.F.E., Nakahara, S., Zacca, T., Fratello, S., Lamas, G., le Crom, J-F., Dolibaina, D.R., Dias, F.M.S., Casagrande, M.M., Mielke, O.H.H. & Espeland, M. 2015. Two new species of Euptychia Hübner, 1818 from the upper Amazon basin (Lepidoptera, Nymphalidae, Satyrinae). ZooKeys 541: 87–108. DOI: 10.3897/zookeys.541.6297 Full article Reference page. 

2016

• Freitas, A.V.L., Barbosa, E.P., Willmott, K.R., Wahlberg, N. & Lamas, G. 2016. ‘Species’ from two different butterfly genera combined into one: description of a new genus of Euptychiina (Nymphalidae: Satyrinae) with unusually variable wing pattern. Revista Brasileire de Entomologia 60(3): 157–165. full article (PDF). Reference page. 

• Lang, S-Y. & Lamas, G. 2016. What is Lethe hyrania (Kollar, 1844) (Lepidoptera, Nymphalidae, Satyrinae)? Zootaxa 4072(3): 396–400. DOI: 10.11646/zootaxa.4072.3.10 . Reference page. 

• Nakahara, S., Tan, D., Lamas, G., Parus, A. & Willmott, K.R. 2016. A distinctive new species of Hermeuptychia Forster, 1964 from the eastern tropical Andes (Lepidoptera: Nymphalidae: Satyrinae) Tropical Lepidoptera Research 26(1): 6-12. full article (PDF). Reference page. 

2017

• Dolibaina, D.R., Carneiro, E., Mielke, O.H.H. & Casagrande, M.M. & Lamas, G. 2017. Monotypic no longer: a new species of Panca Evans (Lepidoptera: Hesperiidae: Hesperiinae: Moncini) from South America Zootaxa 4269(1): 124–132. DOI: 10.11646/zootaxa.4269.1.6 . Reference page. 

• Lamas, G. 2017. An annotated checklist of the Pericopina (Lepidoptera: Erebidae, Arctiinae, Arctiini). Zootaxa 4319(2): 263–316. DOI: 10.11646/zootaxa.4319.2.2 . Reference page. 

• Willmott, K.R., Lamas, G. & Hall, J.P.W. 2017. Notes on the taxonomy of Actinote intensa Jordan (Lepidoptera: Nymphalidae: Heliconiinae) and the description of a new sibling species from eastern Ecuador. Tropical Lepidoptera Research 27(1): 6-15. full article (PDF). Reference page. 

• Worthy, R., González, J.M. & Lamas, G. 2017. A review of the genus Haemonides Hübner, [1819] (Lepidoptera: Castniidae). Zootaxa 4320(2): 245–271. DOI: 10.11646/zootaxa.4320.2.3 . Reference page. 

2018

• Benmesbah, M., Zacca, T., Casagrande, M.M., Mielke, O.H.H., Lamas, G. & Willmott, K.R. 2018. Taxonomic notes on Papilio ocypete Fabricius, 1776 and Papilio helle Cramer, 1779 with description of two new similar species from South America (Lepidoptera: Nymphalidae: Satyrinae). Zootaxa 4425(1): 115–145. DOI: 10.11646/zootaxa.4425.1.7 . Reference page. 

• Nakahara, S., Zacca, T., Huerta, B., Neild, A.F.E., Hall, J.P.W., Lamas, G., Holian, L.A., Espeland, M. & Willmott, K.R. 2018: Remarkable sexual dimorphism, rarity and cryptic species: a revision of the ‘aegrota species group’ of the Neotropical butterfly genus Caeruleuptychia Forster, 1964 with the description of three new species (Lepidoptera, Nymphalidae, Satyrinae). Insect Systematics & Evolution 49(2): 130–182. Reference page. 

• Nakahara, S., Willmott, K.R., Mielke, O.H.H., Schwartz, J., Zacca, T., Espeland, M. & Lamas, G. 2018a: Seven new taxa from the butterfly subtribe Euptychiina (Lepidoptera: Nymphalidae: Satyrinae) with revisional notes on Harjesia Forster, 1964 and Pseudeuptychia Forster, 1964. Insecta Mundi 0639: 1–38. Reference page. 

• Wiemers, M., Balletto, E., Dincă, V., Fric, Z.F., Lamas, G., Lukhtanov, V.A., Munguira, M.L., van Swaay, C.A.M., Vila, R., Vliegenthart, A., Wahlberg, N. & Verovnik, R. 2018. An updated checklist of the European Butterflies (Lepidoptera, Papilionoidea). Zookeys, 811: 9–45. DOI: 10.3897/zookeys.811.28712 Reference page. 

• Willmott, K.R., Lamas, G., Radford, J., Marín, M.A., Nakahara, S., Espeland, M., Xiao, L. & Hall, J.P.W. 2018. A distinctive new species of cloud forest Euptychiina (Lepidoptera: Nymphalidae: Satyrinae) from Ecuador and Peru. Tropical Lepidoptera Research 28(1): 39-45. full article (PDF). Reference page. 

2019

• Bozano, G.C., Lang, S-Y. & Lamas, G. 2019. A review of the article “A new genus and two new species of Lepidoptera Satyridae, Sphingidae from Yunnan China” by D.-Z. Dong et al. (2018). Zootaxa 4571(1): 137–137. DOI: 10.11646/zootaxa.4571.1.9 . Reference page. 

• Nakahara, S., Lamas, G., Tyler, S., Marín, M.A., Huertas, B., Willmott, K.R., Mielke, O.H.H. & Espeland, M. 2019: A revision of the new genus Amiga Nakahara, Willmott & Espeland, gen. n., described for Papilio arnaca Fabricius, 1776 (Lepidoptera, Nymphalidae, Satyrinae). ZooKeys 821: 85–152. Reference page. 

• Willmott, K.R., Marín, M.A., Nakahara, S., Pomerantz, T., Lamas, G., Huertas, B., Espeland, M., Xiao, L., Hall, J.P.W., Willmott, J.I.R. & Freitas, A.V.L. 2019. A revision of the new Andean butterfly genus Optimandes Marín, Nakahara & Willmott, n. gen., with the description of a new species (Nymphalidae: Satyrinae: Euptychiina). Tropical Lepidoptera Research 29(1): 29-44. Online. Reference page. .