Odontomachus affinis

Odontomachus affinis
Scientific classification
Kingdom:	Animalia
Phylum:	Arthropoda
Class:	Insecta
Order:	Hymenoptera
Family:	Formicidae
Subfamily:	Ponerinae
Tribe:	Ponerini
Genus:	Odontomachus
Species:	O. affinis
Binomial name
Odontomachus affinis Guérin-Méneville, 1844 Specimen Labels

Identification

A member of the Odontomachus haematodus group.

Keys including this Species

• Key to Odontomachus of the New World

Distribution

Latitudinal Distribution Pattern

Latitudinal Range: -0.1333° to -27.59388889°.

North Temperate	North Subtropical	Tropical	South Subtropical	South Temperate

• Source: AntMaps

Distribution based on Regional Taxon Lists

Neotropical Region: Brazil (type locality), Colombia.

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.

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.

Biology

While this species has been reported to nest in ant gardens (Campbell et al., 2022; Madison, 1979) it does not seem to be a true ant-garden taxon (i.e., one that is able to initiate ant gardens or is restricted to ant gardens) and is more likely to be a secondary resident or opportunistic ant-garden nester.

Association with Other Organisms

 Explore: Show all Associate data or Search these data. See also a list of all data tables or learn how data is managed.

• This species is a associate (details unknown) for the phorid fly Lenkoa aurita (a associate (details unknown)) (Quevillon, 2018).

Castes

.

Nomenclature

The following information is derived from Barry Bolton's Online Catalogue of the Ants of the World.

• affinis. Odontomachus affinis Guérin-Méneville, 1844a: 423 (w.) BRAZIL (no state data).
  • Type-material: holotype worker.
  • Type-locality: Brazil: (no further data).
  • Type-depository: MNHN.
  • Roger, 1861a: 27 (q.).
  • Status as species: Smith, F. 1858b: 77; Roger, 1861a: 27; Mayr, 1862: 711; Roger, 1863b: 22; Mayr, 1863: 436; Mayr, 1865: 64; Emery, 1878a: ix (in list); Emery, 1892d: 560 (in key); Dalla Torre, 1893: 49; Forel, 1895b: 118; Forel, 1899c: 19; Emery, 1911d: 113; Mann, 1916: 418; Crawley, 1916b: 377; Luederwaldt, 1918: 36; Borgmeier, 1923: 77; Wheeler, W.M. 1923a: 3; Wheeler, W.M. 1942: 156; Kempf, 1962b: 17 (in key); Kempf, 1972a: 170; Kempf & Lenko, 1976: 59; Brown, 1976a: 102, 124; Bolton, 1995b: 294; Feitosa, 2015c: 99.
  • Distribution: Brazil.

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.

• n = 22, 2n = 44, karyotype = 44A (Brazil) (Santos et al., 2009; Mariano et al., 2015).

References

• Brown, W. L., Jr. 1976c. Contributions toward a reclassification of the Formicidae. Part VI. Ponerinae, tribe Ponerini, subtribe Odontomachiti. Section A. Introduction, subtribal characters. Genus Odontomachus. Stud. Entomol. 19: 67-171 (page 124, see also)
• Camargo, K.S. de. 2011. Composicao e diversidade de "Poneromorfas" (Hymenoptera, Formicidae) em duas fitofisionomias de cerrado e padroes de distribuicao de "Poneromorfas", Pseudomyrmecinae e Cephalotini (Myrmicinae) para o Brasil. Thesis, Universidade de Brasilia.
• Campbell, L.C.E., Kiers, E.T., Chomicki, G. 2022. The evolution of plant cultivation by ants. Trends in Plant Science (doi:10.1016/j.tplants.2022.09.005).
• Casadei-Ferreira, A., Fischer, G., Economo, E.P. 2020. Evidence for a thoracic crop in the workers of some Neotropical Pheidole species (Formicidae: Myrmicinae). Arthropod Structure, Development 59, 100977 (doi:10.1016/J.ASD.2020.100977).
• Guérin-Méneville, F. E. 1844a. Iconographie du règne animal de G. Cuvier, ou représentation d'après nature de l'une des espèces les plus remarquables, et souvent non encore figurées, de chaque genre d'animaux. Insectes. Paris: J. B. Baillière, 576 pp. (page 423, worker described)
• Madison, M. 1979. Additional observations on ant-gardens in Amazonas. Selbyana 5, 107–115.
• Mariano, C.S.F., Santos, I.S., Silva, J.G., Costa, M.A., Pompolo, S.G. 2015. Citogenética e evolução do cariótipo em formigas poneromorfas. In: Delabie, J.H.C., Feitosa, R.M., Serrao, J.E., Mariano, C.S.F., Majer, J.D. (eds) As formigas poneromorfas do Brasil, 1st edn. Ilhéus, Brasil, pp 102–125 (doi:10.7476/9788574554419.0010).
• Roger, J. 1861a. Die Ponera-artigen Ameisen (Schluss). Berl. Entomol. Z. 5: 1-54 (page 27, queen described)
• SANTOS, I. S.; COSTA, M. A.; MARIANO, C. S. F.; DELABIE, J. H. C.; SILVA, J. G. Cytogenetic and molecular studies of species in the genera Odontomachus and Anochetus. In: XIX Simpósio Brasileiro de Mirmecologia e I Simpósio Franco-Brasileiro de Mirmecologia, 2009, Ouro Preto - MG. Anais do XIX Simpósio Brasileiro de Mirmecologia, 2009.

References based on Global Ant Biodiversity Informatics

• Borgmeier T. 1920. Zur Lebensweise von Odontomachus affinis Guérin. Zeitschrift des Deutschen Vereins für Wissenschaft und Kunst in São Paulo 1: 31-38.
• 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.
• Brandão C. R. F. 1983. Sequential ethograms along colony development of Odontomachus affinis Guérin (Hymenoptera, Formicidae, Ponerinae). Insectes Sociaux 30: 193-203.
• Brown W. L., Jr. 1976. Contributions toward a reclassification of the Formicidae. Part VI. Ponerinae, tribe Ponerini, subtribe Odontomachiti. Section A. Introduction, subtribal characters. Genus Odontomachus. Stud. Entomol. 19: 67-171.
• Crawley W. C. 1916. Ants from British Guiana. Ann. Mag. Nat. Hist. 8(17): 366-378.
• Fernandes T. T., R. R. Silva, D. Rodrigues de Souza-Campana, O. Guilherme Morais da Silva, and M. Santina de Castro Morini. 2019. Winged ants (Hymenoptera: Formicidae) presence in twigs on the leaf litter of Atlantic Forest. Biota Neotropica 19(3): http://dx.doi.org/10.1590/1676-0611-bn-2018-0694
• Fernandes T. T., W. Dattilo, R. R. Silva, P. Luna, C. M. Oliveira, and M. Santina de Castro Morini. 2019. Ant occupation of twigs in the leaf litter of the Atlantic Forest: influence of the environment and external twig structure. Tropical Conservation Science 12: 1-9.
• 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., and K. Lenko. 1976. Levantamento da formicifauna no litoral norte e ilhas adjacentes do Estado de São Paulo, Brasil. I. Subfamilias Dorylinae, Ponerinae e Pseudomyrmecinae (Hym., Formicidae). Studia Entomologica 19: 45-66.
• Kempf, W.W. 1972. Catalago abreviado das formigas da regiao Neotropical (Hym. Formicidae) Studia Entomologica 15(1-4).
• Leal I. R. and B. Cortes Lopes. 1992. Estrutura das comunidades de formigas (Hymenoptera: Formicidae) de solo e vegetacao no morro da lagoa de conceicao, Ilha de Santa Catarina, SC. Capa 5(1): 107-122.
• Luederwaldt H. 1918. Notas myrmecologicas. Rev. Mus. Paul. 10: 29-64.
• Mentone T. O., E. A. Diniz, C. B. Munhae, O. C. Bueno, and M. S. C. Morini. 2011. Composition of ant fauna (Hymenoptera: Formicidae) at litter in areas of semi-deciduous forest and Eucalyptus spp., in Southeastern Brazil. Biota Neotrop. 11(2): http://www.biotaneotropica.org.br/v11n2/en/abstract?inventory+bn00511022011.
• Morini M. S. de C., C. de B. Munhae, R. Leung, D. F. Candiani, and J. C. Voltolini. 2007. Comunidades de formigas (Hymenoptera, Formicidae) em fragmentos de Mata Atlântica situados em áreas urbanizadas. Iheringia, Sér. Zool., Porto Alegre, 97(3): 246-252.
• Munhae C. B., Z. A. F. N. Bueno, M. S. C. Morini, and R. R. Silva. 2009. Composition of the Ant Fauna (Hymenoptera: Formicidae) in Public Squares in Southern Brazil. Sociobiology 53(2B): 455-472.
• Oliveira Mentone T. de, E. A. Diniz, C. de Bortoli Munhae, O. Correa Bueno and M. S. de Castro Morini. 2012. Composition of ant fauna (Hymenoptera: Formicidae) at litter in areas of semi-deciduous forest and Eucalyptus spp., in Southeastern Brazil. Biota Neotrop 11(2): 237-246.
• Pacheco, R., R.R. Silva, M.S. de C. Morini, C.R.F. Brandao. 2009. A Comparison of the Leaf-Litter Ant Fauna in a Secondary Atlantic Forest with an Adjacent Pine Plantation in Southeastern Brazil. Neotropical Entomology 38(1):055-065
• Pizo M. A., and P. S. Oliveira. 2000. The Use of Fruits and Seeds by Ants in the Atlantic Forest of Southeast Brazil. Biotropica 32(b): 851-861.
• Pizo M. A., and P. S. Oliveira. 2001. Size and lipid content of nonmyrmecochorous diaspores: effects on the interaction with litter-foraging ants in the Atlantic rain forest of Brazil. Plant Ecology 157: 37-52.
• Pizo, M.A. and P.S. Oliviera. 1998. Interaction between ants and seeds of a nonmyrmecochorous neotropical tree, Cabralea canjerana (Meliaceae) in the Atlantic Forest of Southeast Brazil. American Journal of Botany 85(5):669-674.
• Rodrigues de Souza D., E. Stingel, L. C. de Almeida, M. A. Lazarini, C. de Bortoli Munhae, A. J. Mayhe-Nunes, O. Correa Bueno, and M. Santina de C. Morini. 2010. Ant Diversity in a Sugarcane Culture without the Use of Straw Burning in Southeast, São Paulo, Brazil. American Journal of Agricultural and Biological Sciences 5 (2): 183-188.
• Rodrigues de Souza D., E. Stingel, L. C. de Almeida, M. A. Lazarini, C. de Bortoli Munhae, O. Correa Bueno, C. R. Archangelo, and M. Santina de C. Morini. 2010. Field methods for the study of ants in sugarcane plantations in Southeastern Brazil. Sci. Agric. (Piracicaba, Braz.) 67(6): 651-657.
• Rosa da Silva R. 1999. Formigas (Hymenoptera: Formicidae) do oeste de Santa Catarina: historico das coletas e lista atualizada das especies do Estado de Santa Catarina. Biotemas 12(2): 75-100.
• Rosa da Silva R., and B. Cortes Lopes. 1997. Ants (Hymenoptera: Formicidae) from Atlantic rainforest at Santa Catarina Island, Brazil: two years of sampling. Rev. Biol. Trop. 45(4): 1641-1648.
• Silva R. R., R. S. Machado Feitosa, and F. Eberhardt. 2007. Reduced ant diversity along a habitat regeneration gradient in the southern Brazilian Atlantic Forest. Forest Ecology and Management 240: 61-69.
• Silva R.R., and C. R. F. Brandao. 2014. Ecosystem-Wide Morphological Structure of Leaf-Litter Ant Communities along a Tropical Latitudinal Gradient. PLoSONE 9(3): e93049. doi:10.1371/journal.pone.0093049
• Suguituru S. S., D. R. de Souza, C. de Bortoli Munhae, R. Pacheco, and M. S. de Castro Morini. 2011. Diversidade e riqueza de formigas (Hymenoptera: Formicidae) em remanescentes de Mata Atlântica na Bacia Hidrográfica do Alto Tietê, SP. Biota Neotrop. 13(2): 141-152.
• Suguituru S. S., M. Santina de Castro Morini, R. M. Feitosa, and R. Rosa da Silva. 2015. Formigas do Alto Tiete. Canal 6 Editora 458 pages
• Suguituru S. S., R. Rosa Silva, D. R. de Souza, C. de Bortoli Munhae, and M. Santina de Castro Morini. Ant community richness and composition across a gradient from Eucalyptus plantations to secondary Atlantic Forest. Biota Neotrop. 11(1): 369-376.
• de Souza D. R., S. G. dos Santos, C. de B. Munhae, and M. S. de C. Morini. 2012. Diversity of Epigeal Ants (Hymenoptera: Formicidae) in Urban Areas of Alto Tietê. Sociobiology 59(3): 703-117.