Pogonomyrmex atratus

Pogonomyrmex atratus
Scientific classification
Kingdom:	Animalia
Phylum:	Arthropoda
Class:	Insecta
Order:	Hymenoptera
Family:	Formicidae
Subfamily:	Myrmicinae
Tribe:	Pogonomyrmecini
Genus:	Pogonomyrmex
Species group:	rastratus
Species:	P. atratus
Binomial name
Pogonomyrmex atratus Santschi, 1922 Specimen labels

Identification

Keys including this Species

• Key to South American Pogonomyrmex

Distribution

Latitudinal Distribution Pattern

Latitudinal Range: -34.604° to -34.8525°.

North Temperate	North Subtropical	Tropical	South Subtropical	South Temperate

• Source: AntMaps

Distribution based on Regional Taxon Lists

Neotropical Region: Argentina (type locality).

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.

Castes

Worker

Images from AntWeb

Worker. Specimen code casent0103392. Photographer April Nobile, uploaded by California Academy of Sciences.	Owned by USNM, Washington, DC, USA.

Lectotype of Pogonomyrmex atratus. Worker. Specimen code casent0173346. Photographer April Nobile, uploaded by California Academy of Sciences.	Owned by MHNG, Geneva, Switzerland.

Nomenclature

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

• atratus. Pogonomyrmex vermiculatus var. atrata Santschi, 1922b: 347 (w.) ARGENTINA. Raised to species: Kusnezov, 1951a: 251.

References

• Johnson, R.A. 2021. A taxonomic revision of South American species of the seed-harvester ant genus Pogonomyrmex (Hymenoptera: Formicidae). Part II. Zootaxa 5033, 1–230 (doi:10.11646/zootaxa.5033.1.1).
• Kusnezov, N. 1951e. El género Pogonomyrmex Mayr (Hym., Formicidae). Acta Zool. Lilloana 11: 227-333 (page 251, Raised to species.)
• Santschi, F. 1922c. Myrmicines, dolichodérines et autres formicides néotropiques. Bull. Soc. Vaudoise Sci. Nat. 54: 345-378 (page 347, worker described)

References based on Global Ant Biodiversity Informatics

• Cuezzo, F. 1998. Formicidae. Chapter 42 in Morrone J.J., and S. Coscaron (dirs) Biodiversidad de artropodos argentinos: una perspectiva biotaxonomica Ediciones Sur, La Plata. Pages 452-462.
• Gallardo A. 1932. Las hormigas de la República Argentina. Subfamilia Mirmicinas, segunda sección Eumyrmicinae, tribu Myrmicini (F. Smith), género Pogonomyrmex Mayr. Anales del Museo Nacional de Historia Natural de Buenos Aires 37: 89-170.
• Johnson Robert. 2014. List of South American species of Pogonomyrmex. Accessed on February 5th 2014 at http://www.asu.edu/clas/sirgtools/pogonomyrmex/SOUTHAMERICANPOGOS.htm
• Kempf, W.W. 1972. Catalago abreviado das formigas da regiao Neotropical (Hym. Formicidae) Studia Entomologica 15(1-4).
• Kusnezov N. 1951. El género Pogonomyrmex Mayr (Hym., Formicidae). Acta Zoologica Lilloana 11: 227-333.
• Kusnezov N. 1978. Hormigas argentinas: clave para su identificación. Miscelánea. Instituto Miguel Lillo 61:1-147 + 28 pl.
• Santschi F. 1922. Myrmicines, dolichodérines et autres formicides néotropiques. Bulletin de la Société Vaudoise des Sciences Naturelles 54: 345-378.