Strumigenys prospiciens

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Strumigenys prospiciens
Scientific classification
Kingdom: Animalia
Phylum: Arthropoda
Class: Insecta
Order: Hymenoptera
Family: Formicidae
Subfamily: Myrmicinae
Tribe: Attini
Genus: Strumigenys
Species: S. prospiciens
Binomial name
Strumigenys prospiciens
Emery, 1906

Strumigenys prospiciens casent0178640 profile 1.jpg

Strumigenys prospiciens casent0178640 dorsal 1.jpg

Specimen labels

The only ecological information given with the small number of known specimens is that one specimen was found in a forest.


A member of the mandibularis complex in the Strumigenys mandibularis-group.

Keys including this Species


Latitudinal Distribution Pattern

Latitudinal Range: 10.35° to -26.468°.

Tropical South

Distribution based on Regional Taxon Lists

Neotropical Region: Argentina (type locality), Bolivia, Brazil, Paraguay, Peru, 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.

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.





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

  • prospiciens. Strumigenys smithi subsp. prospiciens Emery, 1906c: 167, fig. 26 (w.) ARGENTINA. Brown, 1953f: 109 (q.). Junior synonym of smithii: Forel, 1911e: 263; of mandibularis: Emery, 1924d: 322. Revived from synonymy and raised to species: Brown, 1953f: 108. See also: Bolton, 2000: 537.

Unless otherwise noted the text for the remainder of this section is reported from the publication that includes the original description.



Bolton (2000) - TL 3.1-3.3, HL 0.75-0.81, HW 0.60-0.64, CI 76-80, ML 0.42-0.45, MI 53-57, SL 0.50-0.56, SI 82-88, PW 0.39-0.44, AL 0.80-0.87 (10 measured).

Characters of mandibularis-complex. Proximal preapical tooth located about at the midlength of the inner mandibular margin; may be exactly at midlength or fractionally proximal or distal of it. Proximal preapical tooth usually longer than distance separating it from distal preapical tooth. Outer margin of mandible moderately curved outward at full closure. Propodeal declivity in profile short, with an upper and a lower tooth or lobe, one or both of which may be triangular or low and blunt; the two approximated and linked by a short lamella. Disc of postpetiole reticulate-punctate, approximately as broad as long to broader than long. First gastral tergite with fine flagellate hairs arising all over the sclerite, not restricted to basal third or less. Basigastral costulae absent or at most so tiny that they scarcely project beyond the limbus.

Type Material

Bolton (2000) - Holotype worker, ARGENTINA: Misiones, Puerto Piray (F. Silvestri) (Museo Civico di Storia Naturale, Genoa) [not seen].


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.
  • Bolton, B. 2000. The Ant Tribe Dacetini. Memoirs of the American Entomological Institute 65
  • Brandao, C.R.F. 1991. Adendos ao catalogo abreviado das formigas da regiao neotropical (Hymenoptera: Formicidae). Rev. Bras. Entomol. 35: 319-412.
  • Brown W. L. Jr. 1962. The neotropical species of the ant genus Strumigenys Fr. Smith: synopsis and keys to the species. Psyche (Cambridge) 69: 238-267.
  • Brown W. L., Jr. 1953. The neotropical species of the ant genus Strumigenys Fr. Smith: group of smithii Forel. Journal of the New York Entomological Society 61: 101-110.
  • Bruch C. 1914. Catálogo sistemático de los formícidos argentinos. Revista del Museo de La Plata 19: 211-234.
  • 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.
  • Emery C. 1906. Studi sulle formiche della fauna neotropica. XXVI. Bullettino della Società Entomologica Italiana 37: 107-194.
  • 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).
  • Lattke, J.E. & Goitía, W. 1997. El género Strumigenys en Venezuela. Caldasia 19: 367-396.
  • Salinas P. J. 2010. Catalogue of the ants of the Táchira State, Venezuela, with notes on their biodiversity, biogeography and ecology (Hymenoptera: Formicidae: Amblyioponinae, Ponerinae, Proceratiinae, Myrmicinae, Ecitoninae, Formicinae, Pseudomyrmecinae, Dolichoderinae). Boletín de la SEA 47: 315-328.
  • Silva T. S. R., and R. M. Feitosa. 2019. Using controlled vocabularies in anatomical terminology: A case study with Strumigenys (Hymenoptera: Formicidae). Arthropod Structure and Development 52: 1-26.
  • Vittar, F. 2008. Hormigas (Hymenoptera: Formicidae) de la Mesopotamia Argentina. INSUGEO Miscelania 17(2):447-466
  • Wild, A. L. "A catalogue of the ants of Paraguay (Hymenoptera: Formicidae)." Zootaxa 1622 (2007): 1-55.