Neivamyrmex walkerii

Distribution based on Regional Taxon Lists
Neotropical Region: Argentina, Bolivia, Brazil, French Guiana, Guyana, Peru, Suriname.

Nomenclature

 * . Labidus walkerii Westwood, 1842: 77 (m.) BRAZIL (Goiás).
 * Type-material: holotype male.
 * Type-locality: Brazil: Meia Ponte, 16.x.1827 (W. Burchell).
 * Type-depository: OXUM.
 * Combination in Eciton: Forel, 1895b: 121;
 * combination in E. (Acamatus): Emery, 1900a: 187;
 * combination in Neivamyrmex: Borgmeier, 1953: 17.
 * Status as species: Smith, F. 1859b: 9; Roger, 1863b: 42; Mayr, 1863: 425; Dalla Torre, 1893: 6; Forel, 1895b: 121; Emery, 1900a: 178 (in key); Emery, 1910b: 27; Santschi, 1920d: 369; Borgmeier, 1923: 50; Borgmeier, 1936: 62; Borgmeier, 1953: 17; Borgmeier, 1955: 445 (redescription); Kempf, 1960e: 388; Kempf, 1972a: 160; Watkins, 1976: 28 (in key); Bolton, 1995b: 291; Bezděčková, et al. 2015: 110.
 * Senior synonym of connectens: Borgmeier, 1955: 445; Kempf, 1972a: 160; Bolton, 1995b: 291.
 * Distribution: Argentina, Bolivia, Brazil, French Guiana, Peru.
 * connectens. Woitkowskia connectens Enzmann, E.V. 1952: 443, figs. 4, 7, 9 (m.) BOLIVIA/PERU border.
 * Type-material: holotype male.
 * Type-locality: “border of Bolivia and Peru: unspecified locality” (F. Woitkowski).
 * [Note: Enzmann comments that “other specimens have been found in the High Andes in the Satipo Area” (= Peru).]
 * Type-depository: unknown.
 * [Note: Enzmann records that the holotype is “in the author’s possession”; now presumed lost.]
 * Junior synonym of walkerii: Borgmeier, 1955: 445; Kempf, 1972a: 160; Bolton, 1995b: 288.

References based on Global Ant Biodiversity Informatics

 * Bezdeckova K., P. Bedecka, and I. Machar. 2015. A checklist of the ants (Hymenoptera: Formicidae) of Peru. Zootaxa 4020 (1): 101–133.
 * Borgmeier T. 1936. Sobre algumas formigas dos generos Eciton e Cheliomyrmex (Hym. Formicidae). Archivos do Instituto de Biologia Vegetal (Rio de Janeiro) 3: 51-68.
 * Borgmeier T. 1955. Die Wanderameisen der neotropischen Region. Studia Entomologica 3: 1-720.
 * Emery C. 1910. Hymenoptera. Fam. Formicidae. Subfam. Dorylinae. Genera Insectorum 102: 1-34.
 * Enzmann E. V. 1952. Woitkowskia, a new genus of army ants. Proc. Iowa Acad. Sci. 59: 442-447.
 * 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.
 * 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.
 * Kempf, W.W. 1972. Catalago abreviado das formigas da regiao Neotropical (Hym. Formicidae) Studia Entomologica 15(1-4).
 * Kusnezov N. 1953. La fauna mirmecológica de Bolivia. Folia Universitaria. Cochabamba 6: 211-229.
 * Watkins J. F., II 1976. The identification and distribution of New World army ants (Dorylinae: Formicidae). Waco, Texas: Baylor University Press, 102 pp