Forelius grandis

Forelius grandis
Scientific classification
Kingdom:	Animalia
Phylum:	Arthropoda
Class:	Insecta
Order:	Hymenoptera
Family:	Formicidae
Subfamily:	Dolichoderinae
Tribe:	Leptomyrmecini
Genus:	Forelius
Species:	F. grandis
Binomial name
Forelius grandis Forel, 1912 Specimen Labels
Synonyms
Forelius chalybaeus debenedettii Santschi, 1919

Distribution

Latitudinal Distribution Pattern

Latitudinal Range: -27.568° to -42.666°.

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

Images from AntWeb

Syntype of Forelius grandis. Worker. Specimen code casent0907619. Photographer Will Ericson, uploaded by California Academy of Sciences.	Owned by MZL, Lausanne, Switzerland.

Nomenclature

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

• grandis. Forelius chalybaeus r. grandis Forel, 1912h: 46 (w.) ARGENTINA. Forel, 1914d: 285 (q.m.). Raised to species: Kusnezov, 1954b: 37; Kusnezov, 1957b: 18 (in key). [Santschi, 1916e: 393 erroneously refers to this taxon as major.] Senior synonym of debenedettii and material of the unavailable names basalis, symbiotica referred here: Cuezzo, 2000: 242.
• debenedettii. Forelius chalybaeus st. debenedettii Santschi, 1919f: 53 (w.) ARGENTINA. Subspecies of grandis: Kempf, 1972a: 109. Junior synonym of grandis: Cuezzo, 2000: 242.

References

• Cuezzo, F. 2000. Revisión del género Forelius (Hymenoptera: Formicidae: Dolichoderinae). Sociobiology 35: 197-275 (page 242, Senior synonym of debenedettii and material of the unavailable names basalis and symbiotica referred here)
• Forel, A. 1912i. Formicides néotropiques. Part V. 4me sous-famille Dolichoderinae Forel. Mém. Soc. Entomol. Belg. 20: 33-58 (page 46, worker described)
• Forel, A. 1914d. Formicides d'Afrique et d'Amérique nouveaux ou peu connus. Bull. Soc. Vaudoise Sci. Nat. 50: 211-288 (page 285, queen, male described)
• Kusnezov, N. 1954b. Phyletische Bedeutung der Maxillar- und Labialtaster der Ameisen. Zool. Anz. 153: 28-38 (page 37, Raised to species)
• Kusnezov, N. 1957e. Nuevas especies de hormigas (Hymenoptera, Formicidae). Rev. Soc. Urug. Entomol. 2: 7-18 (page 18, Raised to species (in key))

References based on Global Ant Biodiversity Informatics

• Baroni Urbani C. 1977. Katalog der Typen von Formicidae (Hymenoptera) der Sammlung des Naturhistorischen Museums Basel (2. Teil). Mitt. Entomol. Ges. Basel (n.s.) 27: 61-102.
• Bruch C. 1914. Catálogo sistemático de los formícidos argentinos. Revista del Museo de La Plata 19: 211-234.
• Bruch C. 1916. Contribución al estudio de las hormigas de la provincia de San Luis. Revista del Museo de La Plata 23: 291-357.
• Cuezzo F. 2000. Revisión del género Forelius (Hymenoptera: Formicidae: Dolichoderinae). Sociobiology 35: 197-275.
• 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.
• Forel A. 1912. Formicides néotropiques. Part V. 4me sous-famille Dolichoderinae Forel. Mémoires de la Société Entomologique de Belgique. 20: 33-58.
• Forel A. 1913. Fourmis d'Argentine, du Brésil, du Guatémala & de Cuba reçues de M. M. Bruch, Prof. v. Ihering, Mlle Baez, M. Peper et M. Rovereto. Bulletin de la Société Vaudoise des Sciences Naturelles. 49: 203-250.
• Gallardo A. 1916. Las hormigas de la República Argentina. Subfamilia Dolicoderinas. Anales del Museo Nacional de Historia Natural de Buenos Aires 28: 1-130.
• Gallardo A. 1918. Hormigas dolicoderinas de los Andes de Mendoza. Physis (Buenos Aires) 4: 28-31.
• Kempf, W.W. 1972. Catalago abreviado das formigas da regiao Neotropical (Hym. Formicidae) Studia Entomologica 15(1-4).
• Kusnezov N. 1978. Hormigas argentinas: clave para su identificación. Miscelánea. Instituto Miguel Lillo 61:1-147 + 28 pl.
• Medel R. G., and R. A. Vasquez. 1994. Comparative analysis of harvester ant assemblages of Argentinian and Chilean arid zones. Journal of Arid Anvironments 26: 363-371
• 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.