Dolichoderus lutosus
Dolichoderus lutosus | |
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Scientific classification | |
Kingdom: | Animalia |
Phylum: | Arthropoda |
Class: | Insecta |
Order: | Hymenoptera |
Family: | Formicidae |
Subfamily: | Dolichoderinae |
Tribe: | Dolichoderini |
Genus: | Dolichoderus |
Species: | D. lutosus |
Binomial name | |
Dolichoderus lutosus (Smith, F., 1858) | |
Synonyms | |
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De Oliveira et al. (2015), studying ant occupancy of Cecropia trees in southwest Bahia, Brazil, found a colony of Dolichoderus lutosus nesting in a Cecropia pachystachya tree. Gillette et al. (2015) in a Chaipas, Mexico field study of twig-nesting ants in coffee plants found D. lutosus nesting on plants between 600-1000 m in elevation.
Identification
Color red brown with darker gaster; scapes and mesosomal dorsum with no erect setae; face sublucid; face and gaster with very sparse pubescence; pronotal humeri without spines or angles (Jack Longino).
Distribution
Latitudinal Distribution Pattern
Latitudinal Range: 25.68015° to -22.809943°.
North Temperate |
North Subtropical |
Tropical | South Subtropical |
South Temperate |
- Source: AntMaps
Distribution based on Regional Taxon Lists
Neotropical Region: Brazil (type locality), Colombia, Costa Rica, Ecuador, French Guiana, Guatemala, Guyana, Honduras, Mexico, Panama, Paraguay, Suriname, Trinidad and Tobago, Venezuela.
Distribution based on AntMaps
Distribution based on AntWeb specimens
Check data from AntWeb
Countries Occupied
Number of countries occupied by this species based on AntWiki Regional Taxon Lists. In general, fewer countries occupied indicates a narrower range, while more countries indicates a more widespread species. |
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Estimated Abundance
Relative abundance based on number of AntMaps records per species (this species within the purple bar). Fewer records (to the left) indicates a less abundant/encountered species while more records (to the right) indicates more abundant/encountered species. |
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Biology
Koch et al. (2018) sampled this species in Caryocar barsiliense trees, in southeastern Brazil cerrado, as part of a study examining species interactions in ant-plants.
Philpot et al. (2018) reported this species was one of the most common ants in an experimental study examining colonization of twigs in shade coffee forests in Chiapas, Mexico (12.8% of the 202 nests found in 796 recovered twigs).
MacKay (1993): This is a common species, found in disturbed habitats (especially coffee plantations) as well as virgin forest up to 800 meters in elevation. It is common in riparian sites. Nests are found in hollow, dead twigs in trees or in abandoned arboreal termite nests or in spines of Acacia bursaria (Wheeler, 1936, 1942; pers. obs.). It is commonly intercepted in quarantine on orchids, in pseudobulbs and in banana debris. These ants are not aggressive when the nest is disturbed, they escape very rapidly into the leaf litter. Sexuals are commonly collected in light traps. Stray sexuals have been collected in Jan. (Panama), Jan., Mar. and May (Brasil), May and June (Mexico), and July (Guiana).
Jack Longino: This is by far the most common species in Costa Rica. They are most abundant in highly insolated areas such as roadsides, scrubby vegetation, and the high canopy. Nests are almost always in narrow guage dead stems, often simple stem fragments lodged in vegetation. They occasionally restrict nest openings with small amounts of carton construction, covering the ends of hollow sticks and leaving a small entrance hole. They are opportunistic nesters in myrmecophytes, particularly Cordia alliodora and Triplaris. In these cases they usually nest in dead branches low in the crown, away from the resident colony of dominant plant ants (e.g., Azteca pittieri, Pseudomyrmex viduus).
When held with forceps, workers produce a white, somewhat foamy substance that quickly spreads onto the forceps. They do not have the strong odour typical of other dolichoderines.
Flight Period
X | X | X | X | X | X | X | X | X | X | X | X |
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec |
Source: Kaspari et al., 2001.
- Check details at Worldwide Ant Nuptial Flights Data, AntNupTracker and AntKeeping.
Explore: Show all Flight Month data or Search these data. See also a list of all data tables or learn how data is managed.
Castes
Worker
Images from AntWeb
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Worker. Specimen code casent0173840. Photographer April Nobile, uploaded by California Academy of Sciences. | Owned by ALWC, Alex L. Wild Collection. |
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Worker. Specimen code casent0178712. Photographer April Nobile, uploaded by California Academy of Sciences. | Owned by MIZA, Maracay, Venezuela. |
Queen
Images from AntWeb
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Queen (alate/dealate). Specimen code casent0173839. Photographer April Nobile, uploaded by California Academy of Sciences. | Owned by ALWC, Alex L. Wild Collection. |
Nomenclature
The following information is derived from Barry Bolton's Online Catalogue of the Ants of the World.
- lutosus. Formica lutosa Smith, F. 1858b: 42 (w.) BRAZIL. Mann, 1916: 468 (q.m.). Combination in Dolichoderus: Mayr, 1886c: 356; in D. (Hypoclinea): Emery, 1894c: 228; in Hypoclinea: Kempf, 1972a: 120; in Dolichoderus: Shattuck, 1992c: 77. Senior synonym of cingulata: Mayr, 1886c: 356. Senior synonym of nigriventris and material of the nomen nudum ruficauda referred here: Mackay, 1993b: 74.
- cingulata. Hypoclinea cingulata Mayr, 1862: 705 (w.) BRAZIL. Junior synonym of lutosus: Mayr, 1886c: 356.
- nigriventris. Dolichoderus lutosus var. nigriventris Forel, 1893g: 351 (w.) ANTILLES. Combination in Hypoclinea: Kempf, 1972a: 120; in Dolichoderus: Shattuck, 1992c: 77. Junior synonym of lutosus: Mackay, 1993b: 74.
Description
Karyotype
- See additional details at the Ant Chromosome Database.
Explore: Show all Karyotype data or Search these data. See also a list of all data tables or learn how data is managed.
- 2n = 10, karyotype = 4M+6SM (Brazil) (Santos et al., 2016).
References
- Albuquerque, E., Prado, L., Andrade-Silva, J., Siqueira, E., Sampaio, K., Alves, D., Brandão, C., Andrade, P., Feitosa, R., Koch, E., Delabie, J., Fernandes, I., Baccaro, F., Souza, J., Almeida, R., Silva, R. 2021. Ants of the State of Pará, Brazil: a historical and comprehensive dataset of a key biodiversity hotspot in the Amazon Basin. Zootaxa 5001, 1–83 (doi:10.11646/zootaxa.5001.1.1).
- Camarota, F., Vasconcelos, H.L., Marquis, R.J., Powell, S. 2020. Revisiting ecological dominance in arboreal ants: how dominant usage of nesting resources shapes community assembly. Oecologia 194, 151–163 (doi:10.1007/s00442-020-04748-z).
- Cantone S. 2017. Winged Ants, The Male, Dichotomous key to genera of winged male ants in the World, Behavioral ecology of mating flight (self-published).
- de Oliveira, G. V., M. M. Correa, I. M. A. Goes, A. F. P. Machado, R. J. de Sa-Neto, and J. H. C. Delabie. 2015. Interactions between Cecropia (Urticaceae) and ants (Hymenoptera: Formicidae) along a longitudinal east-west transect in the Brazilian Northeast. Annales De La Societe Entomologique De France. 51:153-160. doi:10.1080/00379271.2015.1061231
- Dubovikoff, D.A., Cornado-Blanco, J.M. 2017. A review of the ant genus Dolichoderus Lund, 1831 (Hymenoptera, Formicidae: Dolichoderinae) of Mexico. Entomological Review 97: 1321-1331.
- Emery, C. 1894d. Studi sulle formiche della fauna neotropica. VI-XVI. Bull. Soc. Entomol. Ital. 26: 137-241 (page 228, Combination in D. (Hypoclinea))
- Franco, W., Ladino, N., Delabie, J.H.C., Dejean, A., Orivel, J., Fichaux, M., Groc, S., Leponce, M., Feitosa, R.M. 2019. First checklist of the ants (Hymenoptera: Formicidae) of French Guiana. Zootaxa 4674, 509–543 (doi:10.11646/zootaxa.4674.5.2).
- Gillette, P. N., K. K. Ennis, G. D. Martinez, and S. M. Philpott. 2015. Changes in Species Richness, Abundance, and Composition of Arboreal Twig-nesting Ants Along an Elevational Gradient in Coffee Landscapes. Biotropica. 47:712-722. doi:10.1111/btp.12263
- Hsu, F.-C., Tseng, S.-P., Hsu, P.-W., Lu, C.-W., Yang, C.-C.S., Lin, C.-C. 2022. Introduction of a non-native lineage is linked to the recent black cocoa ant, Dolichoderus thoracicus (Smith, 1860), outbreaks in Taiwan. Taiwania 67: 271‒279 (doi:10.6165/tai.2022.67.271).
- Kaspari, M., Pickering, J., Longino, J., Windsor, D. 2001. The phenology of a Neotropical ant assemblage: evidence for continuous and overlapping reproduction. Behavioral Ecology and Sociobiology 50, 382–390 (doi:10.1007/s002650100378).
- Kempf, W. W. 1972b. Catálogo abreviado das formigas da regia~o Neotropical. Stud. Entomol. 15: 3-344 (page 120, Combination in Hypoclinea)
- Koch, E. B. A., W. Dattilo, F. Camarota, and H. L. Vasconcelos. 2018. From species to individuals: does the variation in ant-plant networks scale result in structural and functional changes? Population Ecology. 60:309-318. doi:10.1007/s10144-018-0634-5
- Mackay, W. P. 1993b. A review of the New World ants of the genus Dolichoderus (Hymenoptera: Formicidae). Sociobiology 22: 1-148 (page 74, Senior synonym of nigriventris, and material of the nomen nudum ruficauda referred here)
- Mann, W. M. 1916. The Stanford Expedition to Brazil, 1911, John C. Branner, Director. The ants of Brazil. Bulletin of the Museum of Comparative Zoology 60: 399-490 (page 468, queen, male described)
- Mayr, G. 1886c. Notizen über die Formiciden-Sammlung des British Museum in London. Verh. K-K. Zool.-Bot. Ges. Wien 36: 353-368 (page 356, Combination in Dolichoderus, Senior synonym of cingulata)
- Philpott, S. M., Z. Serber, and A. De la Mora. 2018. Influences of Species Interactions With Aggressive Ants and Habitat Filtering on Nest Colonization and Community Composition of Arboreal Twig-Nesting Ants. Environmental Entomology. 47:309-317. doi:10.1093/ee/nvy015
- Santos, I.S., Mariano, C.S.F., Delabie, J.H.C., Costa, M.A., Carvalho, A.F., Silva, J.G. 2016. "Much more than a neck": karyotype differentiation between Dolichoderus attelaboides (FABRICIUS, 1775) and Dolichoderus decollatus F. SMITH, 1858 (Hymenoptera: Formicidae) and karyotypic diversity of five other Neotropical species of Dolichoderus LUND, 1831. Myrmecological News 23: 61-69.
- Shattuck, S. O. 1992c. Generic revision of the ant subfamily Dolichoderinae (Hymenoptera: Formicidae). Sociobiology 21: 1-181 (page 77, Combination in Dolichoderus)
- Smith, F. 1858b. Catalogue of hymenopterous insects in the collection of the British Museum. Part VI. Formicidae. London: British Museum, 216 pp. (page 42, worker described)
- Ulysséa, M.A., Brandão, C.R.F. 2013. Ant species (Hymenoptera, Formicidae) from the seasonally dry tropical forest of northeastern Brazil: a compilation from field surveys in Bahia and literature records. Revista Brasileira de Entomologia 57, 217–224 (doi:10.1590/s0085-56262013005000002).
- Wetterer, J.K. 2021. Ants (Hymenoptera, Formicidae) of St. Vincent, West Indies. Sociobiology 68, e6725 (doi:10.13102/sociobiology.v68i2.6725).
References based on Global Ant Biodiversity Informatics
- Achury R., and A.V. Suarez. 2017. Richness and composition of ground-dwelling ants in tropical rainforest and surrounding landscapes in the Colombian Inter-Andean valley. Neotropical Entomology https://doi.org/10.1007/s13744-017-0565-4
- Adams B. J., S. A. Schnitzer, and S. P. Yanoviak. 2016. Trees as islands: canopy ant species richness increases with the size of liana-free trees in a Neotropical forest. Ecography doi: 10.1111/ecog.02608
- Adams B. J., S. A. Schnitzer, and S. P. Yanoviak. 2019. Connectivity explains local ant community structure in a Neotropical forest canopy: a large-scale experimental approach. Ecology 100(6): e02673.
- Andrade-Silva J., E. K. C. Pereira, O. Silva, C. L. C. Santos, J. H. C. Delabie, and J. M. M. Rebelo. 2015. Ants (Hymenoptera: Formicidae) associated with pig carcasses in an urban area. Sociobiology 62(4): 527-532.
- Antoniazzi R., R. N. S. L. Garoo, W. Dattilo, S. P. Ribeiro, and F. S. Neves. 2019. Ant species richness and interactions in canopies of two distinct successional stages in a tropical dry forest. The Science of Nature 106: 20
- Armbrecht I., I. Tischer, and P. Chacon. 2001. Nested subsets and partition patterns in ant assemblages (Hymenoptera, Formicidae) of Colombian dry forest fragments. Pan-Pacific Entomologist 77(3): 196-209.
- Arruda F. V., M. A. Pesquero, D. G. Marcelino, G. A. Leiter, J. H. C. Delabie, and R. Fagundes. 2015. Size and condition of bamboo as structural factors behind the vertical stratification of the bamboo-nesting ant community. Insectes Sociaux DOI 10.1007/s00040-015-0440-4
- Basset Y., L. Cizek, P. Cuenoud, R. K. Didham, F. Guilhaumon, O. Missa, V. Novotny, F. Odegaards, T. Roslin, J. Schmidl et al. 2012. Arthropod diversity in a tropical forest. Science 338(6113): 1481-1484.
- Benitez-Malvido, J., W. Dattilo, A. P. Martinez-Falcon, C. Duran-Barron, J. Valenzuela, S. Lopez, and R. Lombera. 2016. The multiple impacts of tropical forest fragmentation on arthropod biodiversity and on their patterns of interactions with host plants. Plos One 11: e0146461.
- Borgmeier T. 1923. Catalogo systematico e synonymico das formigas do Brasil. 1 parte. Subfam. Dorylinae, Cerapachyinae, Ponerinae, Dolichoderinae. Archivos do Museu Nacional (Rio de Janeiro) 24: 33-103.
- Bustos H., J. 1994. Contribucion al conocimiento de al fauna de hormigas (Hymenoptera: Formicidae) del occidente del Departamento de Narino (Colombia). Bol. Mus. Ent. Univ. Valle 2(1,2):19-30
- Castano-Meneses, G., M. Vasquez-Bolanos, J. L. Navarrete-Heredia, G. A. Quiroz-Rocha, and I. Alcala-Martinez. 2015. Avances de Formicidae de Mexico. Universidad Nacional Autonoma de Mexico.
- Chacon de Ulloa P., S. Valdes-Rodriguez, A. Hurtado-Giraldo, and M. Cleopatra Pimienta. 2014. Arboreal ants of Gorgona National Park (Pacific of Colombia). Rev. Biol. Trop. 62(1): 277-287.
- Costa-Milanez C. B., F. F. Ribeiro, P. T. A. Castro, J. D. Majer, S. P. Ribeiro. 2015. Effct of fire on ant assemblages in Brazilian Cerrado in areas containing Vereda wetlands. Sociobiology 62(4): 494-505.
- Crawley W. C. 1916. Ants from British Guiana. Ann. Mag. Nat. Hist. 8(17): 366-378.
- Dattilo W. et al. 2019. MEXICO ANTS: incidence and abundance along the Nearctic-Neotropical interface. Ecology https://doi.org/10.1002/ecy.2944
- Dejean, A., S. Durou, I. Olmsted, R.R. Snelling and J. Orivel. 2003. Nest Site Selection by Ants in a Flooded Mexican Mangrove, with Special Reference to the Epiphytic Orchid Myrmecophila christinae. Journal of Tropical Ecology 19(3) :325-331
- Dejean, A., S. Durou, I. Olmsted, R.R. Snelling and J. Orivel. 2003. Nest Site Selection by Ants in a Flooded Mexican Mangrove, with Special Reference to the Epiphytic Orchid Myrmecophila christinae. Journal of Tropical Ecology 19(3):325-331
- Emery C. 1890. Studii sulle formiche della fauna neotropica. Bull. Soc. Entomol. Ital. 22: 38-8
- Emery C. 1890. Voyage de M. E. Simon au Venezuela (Décembre 1887 - Avril 1888). Formicides. Annales de la Société Entomologique de France (6)10: 55-76.
- Escalante Gutiérrez J. A. 1993. Especies de hormigas conocidas del Perú (Hymenoptera: Formicidae). Revista Peruana de Entomología 34:1-13.
- Fernández, F. and S. Sendoya. 2004. Lista de las hormigas neotropicales. Biota Colombiana Volume 5, Number 1.
- Forel A. 1905. Miscellanea myrmécologiques II (1905). Ann. Soc. Entomol. Belg. 49: 155-185.
- Forel A. 1912. Formicides néotropiques. Part V. 4me sous-famille Dolichoderinae Forel. Mémoires de la Société Entomologique de Belgique. 20: 33-58.
- Franco W., N. Ladino, J. H. C. Delabie, A. Dejean, J. Orivel, M. Fichaux, S. Groc, M. Leponce, and R. M. Feitosa. 2019. First checklist of the ants (Hymenoptera: Formicidae) of French Guiana. Zootaxa 4674(5): 509-543.
- Gomes E. C. F., G. T. Ribeiro, T. M. S. Souza, and L. Sousa-Souto. 2014. Ant assemblages (Hymenoptera: Formicidae) in three different stages of forest regeneration in a fragment of Atlantic Forest in Sergipe, Brazil. Sociobiology 61(3): 250-257.
- Gove, A. D., J. D. Majer, and V. Rico-Gray. 2009. Ant assemblages in isolated trees are more sensitive to species loss and replacement than their woodland counterparts. Basic and Applied Ecology 10: 187-195.
- Groc S., J. H. C. Delabie, F. Fernandez, F. Petitclerc, B. Corbara, M. Leponce, R. Cereghino, and A. Dejean. 2017. Litter-dwelling ants as bioindicators to gauge the sustainability of small arboreal monocultures embedded in the Amazonian rainforest. Ecological Indicators 82: 43-49.
- Groc S., J. H. C. Delabie, F. Fernandez, M. Leponce, J. Orivel, R. Silvestre, Heraldo L. Vasconcelos, and A. Dejean. 2013. Leaf-litter ant communities (Hymenoptera: Formicidae) in a pristine Guianese rainforest: stable functional structure versus high species turnover. Myrmecological News 19: 43-51.
- Jaffe K., P. A. Tablante, and P. Sanchez. 1986. Ecology of Formicidae in cacao plantations in Barlovento, Venezuela. Revista Theobroma 16(4): 189-197.
- Kempf W. W. 1978. A preliminary zoogeographical analysis of a regional ant fauna in Latin America. 114. Studia Entomologica 20: 43-62.
- Kempf, W.W. 1972. Catalago abreviado das formigas da regiao Neotropical (Hym. Formicidae) Studia Entomologica 15(1-4).
- Longino J. T. 2013. Ants of Nicargua. Consulted on 18 Jan 2013. https://sites.google.com/site/longinollama/reports/ants-of-nicaragua
- Longino J. T. L., and M. G. Branstetter. 2018. The truncated bell: an enigmatic but pervasive elevational diversity pattern in Middle American ants. Ecography 41: 1-12.
- Longino J. et al. ADMAC project. Accessed on March 24th 2017 at https://sites.google.com/site/admacsite/
- Longino, J.T. 2010. Personal Communication. Longino Collection Database
- Mackay, W.P. 1993. A review of the New World ants of the genus Dolichoderus (Hymenoptera: Formicidae). Sociobiology 22(1):1-148
- Maes, J.-M. and W.P. MacKay. 1993. Catalogo de las hormigas (Hymenoptera: Formicidae) de Nicaragua. Revista Nicaraguense de Entomologia 23.
- Miranda P. N., F. B. Baccaro, E. F. Morato, M. A. Oliveira. J. H. C. Delabie. 2017. Limited effects of low-intensity forest management on ant assemblages in southwestern Amazonian forests. Biodivers. Conserv. DOI 10.1007/s10531-017-1368-y
- Nascimento Santos M., J. H. C. Delabie, and J. M. Queiroz. 2019. Biodiversity conservation in urban parks: a study of ground-dwelling ants (Hymenoptera: Formicidae) in Rio de Janeiro City. Urban Ecosystems https://doi.org/10.1007/s11252-019-00872-8
- Pires de Prado L., R. M. Feitosa, S. Pinzon Triana, J. A. Munoz Gutierrez, G. X. Rousseau, R. Alves Silva, G. M. Siqueira, C. L. Caldas dos Santos, F. Veras Silva, T. Sanches Ranzani da Silva, A. Casadei-Ferreira, R. Rosa da Silva, and J. Andrade-Silva. 2019. An overview of the ant fauna (Hymenoptera: Formicidae) of the state of Maranhao, Brazil. Pap. Avulsos Zool. 59: e20195938.
- Reis P. C. J., W. D. Darocha, L. Falcao, T. J. Guerra, and F. S. Neves. 2013. Ant Fauna on Cecropia pachystachya Trécul (Urticaceae) Trees in an Atlantic Forest Area, Southeastern Brazil. Sociobiology 60(3): 222-228.
- Ribas C. R., J. H. Schoereder, M. Pic, and S. M. Soares. 2003. Tree heterogeneity, resource availability, and larger scale processes regulating arboreal ant species richness. Austral Ecology 28(3): 305-314.
- Schoereder J. H., T. G. Sobrinho, M. S. Madureira, C. R. Ribas, and P. S. Oliveira. 2010. The arboreal ant community visiting extrafloral nectaries in the Neotropical cerrado savanna. Terrestrial Arthropod Reviews 3: 3-27.
- Shattuck S. O. 1994. Taxonomic catalog of the ant subfamilies Aneuretinae and Dolichoderinae (Hymenoptera: Formicidae). University of California Publications in Entomology 112: i-xix, 1-241.
- Silvestre R., C. R. F. Brandão, and R. R. Silva da 2003. Grupos funcionales de hormigas: el caso de los gremios del cerrado. Pp. 113-148 in: Fernández, F. (ed.) 2003. Introducción a las hormigas de la región Neotropical. Bogotá: Instituto de Investigación de Recursos Biológicos Alexander von Humboldt, xxvi + 424 pp.
- Siqueira de Castro F., A. B. Gontijo, P. de Tarso Amorim Castro, and S. Pontes Ribeiro. 2012. Annual and Seasonal Changes in the Structure of Litter-Dwelling Ant Assemblages (Hymenoptera: Formicidae) in Atlantic Semideciduous Forests. Psyche doi:10.1155/2012/959715
- Siqueira de Castro F., A. B. Gontijo, W. Duarte da Rocha, and S. Pontes Ribeiro. 2011. As comunidades de formigas de serapilheira nas florestas semidecíduas do Parque Estadual do Rio Doce, Minas Gerais. MG.BIOTA, Belo Horizonte 3(5): 5-24.
- Vasconcelos, H.L., J.M.S. Vilhena, W.E. Magnusson and A.L.K.M. Albernaz. 2006. Long-term effects of forest fragmentation on Amazonian ant communities. Journal of Biogeography 33:1348-1356
- Vásquez-Bolaños M. 2011. Lista de especies de hormigas (Hymenoptera: Formicidae) para México. Dugesiana 18: 95-133
- Wheeler W. M. 1905. The ants of the Bahamas, with a list of the known West Indian species. Bulletin of the American Museum of Natural History 21: 79-135.
- Wheeler W. M. 1922. The ants of Trinidad. American Museum Novitates 45: 1-16.
- Wheeler W. M. 1942. Studies of Neotropical ant-plants and their ants. Bulletin of the Museum of Comparative Zoology 90: 1-262.
- Wild, A. L.. "A catalogue of the ants of Paraguay (Hymenoptera: Formicidae)." Zootaxa 1622 (2007): 1-55.
- Yanoviak S. P., S, M. Berghoff, K. E. Linsenmair, and G. Zotz. 2011. Effects of an Epiphytic Orchid on Arboreal Ant Community Structure in Panama. Biotropica 43(6): 731-737.
- da Silva de Oliveira A. B., and F. A. Schmidt. 2019. Ant assemblages of Brazil nut trees Bertholletia excelsa in forest and pasture habitats in the Southwestern Brazilian Amazon. Biodiversity and Conservation 28(2): 329-344.
- da Silva, R.R., C.R.F. Brandao, and R. Silvestre. 2004. Similarity Between Cerrado Localities in Central and Southeastern Brazil Based on the Dry Season Bait Visitors Ant Fauna. Studies on Neotropical Fauna and Environment 39(3):191-199.
- do Nascimento, I.C. 2006. Fenologia dos Voos de Acasalamento em Formigas Tropicais