Longino, J. T. 1989b. Taxonomy of the Cecropia-inhabiting ants in the Azteca alfari species group (Hymenoptera: Formicidae): evidence for two broadly sympatric species. Contributions in Science (Los Angeles) 412:1-16. PDF

Longino, J. T. 1991a. Taxonomy of the Cecropia-inhabiting Azteca ants. Journal of Natural History 25:1571-1602. PDF

Longino, J. T. 1991b. Azteca ants in Cecropia trees: taxonomy, colony structure, and behaviour. Pp. 271-288 in: Huxley, C. R.; Cutler, D. F. (eds.) 1991. Ant-plant interactions. Oxford: Oxford University Press, xviii + 601 pp.

Longino, J. T. 1996. Taxonomic characterization of some live-stem inhabiting Azteca (Hymenoptera: Formicidae) in Costa Rica, with special reference to the ants of Cordia (Boraginaceae) and Triplaris (Polygonaceae). Journal of Hymenoptera Research 5:131-156. PDF

Longino, J. T. 2003a. The Crematogaster (Hymenoptera, Formicidae, Myrmicinae) of Costa Rica. Zootaxa 151:1-150. PDF

Longino, J. T. 2003b. A new Costa Rican species of Leptanilloides (Hymenoptera: Formicidae: doryline section: Leptanilloidinae). Zootaxa 264:1-6. PDF

Longino, J. T. 2005. Complex nesting behavior by two Neotropical species of the ant genus Stenamma (Hymenoptera: Formicidae). Biotropica 37:670-675. PDF

Longino, J. T. 2006a. A taxonomic review of the genus Myrmelachista (Hymenoptera: Formicidae) in Costa Rica. Zootaxa 1141:1-54. PDF

Longino, J. T. 2006b. New species and nomenclatural changes for the Costa Rican ant fauna (Hymenoptera: Formicidae). Myrmecologische Nachrichten 8:131-143. PDF

Longino, J. T. 2007. A taxonomic review of the genus Azteca (Hymenoptera: Formicidae) in Costa Rica and a global revision of the aurita group. Zootaxa 1491:1-63. PDF

Longino, J. T. 2009. Additions to the taxonomy of New World Pheidole (Hymenoptera: Formicidae). Zootaxa 2181:1-90. PDF

Longino, J. T. 2010. A taxonomic review of the ant genus Megalomyrmex Forel (Hymenoptera: Formicidae) in Central America. Zootaxa 2720:35-58. PDF

Longino, J. T. 2012. A review of the ant genus Adelomyrmex Emery 1897 (Hymenoptera, Formicidae) in Central America. Zootaxa 3456:1-35. PDF

Longino, J. T. 2013a. A review of the Central American and Caribbean species of the ant genus Eurhopalothrix Brown and Kempf, 1961 (Hymenoptera, Formicidae), with a key to New World species. Zootaxa 3693:101-151. PDF

Longino, J. T. 2013b. A revision of the ant genus Octostruma Forel, 1912 (Hymenoptera, Formicidae). Zootaxa 3699:1-61. PDF

Longino, J. T. 2019. Pheidole (Hymenoptera, Formicidae) of Middle American wet forest. Zootaxa 4599:1-126. doi.org/10.11646/zootaxa.4599.1.1 PDF

Longino, J. T.; Booher, D. B. 2019. Expect the unexpected: A new ant from a backyard in Utah. Western North American Naturalist 79 (4):496-499. PDF

Longino, J. T.; Boudinot, B. E. 2013. New species of Central American Rhopalothrix Mayr, 1870 (Hymenoptera, Formicidae). Zootaxa 3616:301-324. PDF

Longino, J. T.; Branstetter, M. G. 2020. Phylogenomic species delimitation, taxonomy, and 'bird guide' identification of the Neotropical ant genus Rasopone (Hymenoptera: Formicidae). Insect Systematics and Diversity 4(2):1:1-33. 10.1093/isd/ixaa004 PDF

Longino, J. T.; Branstetter, M. G. 2021. Integrating UCE phylogenomics with traditional taxonomy reveals a trove of New World Syscia species (Formicidae: Dorylinae). Insect Systematics and Diversity 5(2):1-51. 10.1093/isd/ixab001 PDF

Longino, J. T.; Coddington, J.; Colwell, R. K. 2002. The ant fauna of a tropical rain forest: estimating species richness three different ways. Ecology 83:689-702.

Longino, J. T.; Colwell, R. K. 1996. Quantitative inventory of a lowland rainforest ant fauna. [Abstract.]. Bulletin of the Ecological Society of America 77(suppl.,part 2):271.

Longino, J. T.; Colwell, R. K. 1997. Biodiversity assessment using structured inventory: capturing the ant fauna of a tropical rain forest. Ecological Applications 7:1263-1277.

Longino, J. T.; Cover, S. 2004. A revision of the Aphaenogaster phalangium complex (Hymenoptera: Formicidae: Myrmicinae). Zootaxa 655:1-12. PDF

Longino, J. T.; Cox, D. J. 2009. Pheidole bilimeki reconsidered (Hymenoptera: Formicidae). Zootaxa 1985:34-42. PDF

Longino, J. T.; Fernández, F. 2007. Taxonomic review of the genus Wasmannia. Pp. 271-289 in: Snelling, R. R.; Fisher, B. L.; Ward, P. S. (eds.) 2007. Advances in ant systematics (Hymenoptera: Formicidae): homage to E.O. Wilson – 50 years of contributions. Memoirs of the American Entomological Institute 80:690 pp. PDF

Longino, J. T.; Hanson, P. E. 1995. The ants (Formicidae). Pp. 588-620 in: Hanson, P. E.; Gauld, I. D. (eds.) 1995. The Hymenoptera of Costa Rica. Oxford: Oxford University Press, xx + 893 pp.

Longino, J. T.; Hartley, D. A. 1995 ("1994"). Perissomyrmex snyderi (Hymenoptera: Formicidae) is native to Central America and exhibits worker polymorphism. Psyche (Cambridge) 101:195-202. PDF

Longino, J. T.; Nadkarni, N. M. 1990. A comparison of ground and canopy leaf litter ants (Hymenoptera: Formicidae) in a Neotropical montane forest. Psyche (Cambridge) 97:81-94.

Longino, J. T.; Snelling, R. R. 2002. A taxonomic revision of the Procryptocerus (Hymenoptera: Formicidae) of Central America. Contributions in Science (Los Angeles) 495:1-30. PDF