Polyrhachis gab

Polyrhachis gab
Scientific classification
Kingdom:	Animalia
Phylum:	Arthropoda
Class:	Insecta
Order:	Hymenoptera
Family:	Formicidae
Subfamily:	Formicinae
Tribe:	Camponotini
Genus:	Polyrhachis
Subgenus:	Chariomyrma
Species:	P. gab
Binomial name
	Polyrhachis gab; Forel, 1879 Specimen Labels
Synonyms
	Polyrhachis gab tripellis Forel, 1915;

Identification

Distribution

Latitudinal Distribution Pattern

Latitudinal Range: -5.35° to -19.43333333°.


North Temperate	North Subtropical	Tropical	South Subtropical	South Temperate

Source: AntMaps

Distribution based on Regional Taxon Lists

Australasian Region: Australia (type locality).
Indo-Australian Region: New Guinea.

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

Castes

Nomenclature

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

gab. Polyrhachis guerini r. gab. Forel, 1879a: 116 (w.) AUSTRALIA. Combination in, P. (Chariomyrma): Forel, 1915b: 108. Raised to species: Dalla Torre, 1893: 262; Emery 1897d: 584 (in key). See also: Kohout, 1988a: 50.
tripellis. Polyrhachis (Chariomyrma) gab var. tripellis Forel, 1915b: 108 (w.q.) AUSTRALIA. Junior synonym of gab: Bolton, 1974b: 173; of senilis: Kohout, 1988a: 50.

Type Material

Polyrhachis guerini gab Forel, 1880: Syntype, Australia, Australia, museum unknown (probably MHNG (Geneva)).

Description

References

Dalla Torre, K. W. von. 1893. Catalogus Hymenopterorum hucusque descriptorum systematicus et synonymicus. Vol. 7. Formicidae (Heterogyna). Leipzig: W. Engelmann, 289 pp. (page 262, Raised to species)
Emery, C. 1897e. Viaggio di Lamberto Loria nella Papuasia orientale. XVIII. Formiche raccolte nella Nuova Guinea dal Dott. Lamberto Loria. [concl.]. Ann. Mus. Civ. Stor. Nat. 38[=(2(18): 577-594 (page 584, Raised to species (in key))
Forel, A. 1879a. Études myrmécologiques en 1879 (deuxième partie [1re partie en 1878]). Bull. Soc. Vaudoise Sci. Nat. 16: 53-128 (page 116, worker described)
Forel, A. 1915b. Results of Dr. E. Mjöbergs Swedish Scientific Expeditions to Australia 1910-13. 2. Ameisen. Ark. Zool. 9(1 16: 1-119 (page 108, Combination in P. (Chariomyrma))
Heterick, B.E. 2021. A guide to the ants of Western Australia. Part I: Systematics. Records of the Western Australian Museum, Supplement 86, 1-245 (doi:10.18195/issn.0313-122x.86.2021.001-245).
Heterick, B.E. 2022. A guide to the ants of Western Australia. Part II: Distribution and biology. Records of the Western Australian Museum, supplement 86: 247-510 (doi:10.18195/issn.0313-122x.86.2022.247-510).
Kohout, R. J. 1988a. New nomenclature of the Australian ants of the Polyrhachis gab Forel species complex (Hymenoptera: Formicidae: Formicinae). Aust. Entomol. Mag. 15: 49-52 (page 50, see also)

References based on Global Ant Biodiversity Informatics

Andersen A. N., R. J. Kohout, and C. R. Trainor. 2013. Biogeography of Timor and Surrounding Wallacean Islands: Endemism in Ants of the Genus Polyrhachis Fr. Smith. Diversity 5: 139-148.
Bolton B. 1974. New synonymy and a new name in the ant genus Polyrhachis F. Smith (Hym., Formicidae). Entomol. Mon. Mag. 109: 172-180
Edwards, John S. and Ian W.B. Thornton. 2001. Colonization of an island volcano, Long Island, Papua New Guinea, and an emergent island, Motmot, in its caldera lake. VI. The pioneer arthropod community of Motmot. Journal of Biogeography. 28. 1379-1388.
Taylor R. W. 1987. A checklist of the ants of Australia, New Caledonia and New Zealand (Hymenoptera: Formicidae). CSIRO (Commonwealth Scientific and Industrial Research Organization) Division of Entomology Report 41: 1-92.
Taylor R. W., and D. R. Brown. 1985. Formicoidea. Zoological Catalogue of Australia 2: 1-149.
Trainor C.R. and A.N. Andersen. 2010. The ant fauna of Timor and neighbouring islands: potential bridges between the disjunct faunas of South East Asia and Australia. Australian Journal of Zoology 58: 133-144.
Trainor C.R., and A.N. Andersen. 2010. The ant fauna of Timor and neighbouring islands: potential bridges between the disjunct faunas of South East Asia and Australia. Australian Journal of Zoology 58: 133-144.
Woinarski J.C.Z., H. Reichel, and A.N. Andersen. 1998. The distribution of ants on the Wessel and English Company islands, in the seasonal tropics of Australia's Northern Territory. Australian Journal of Zoology 46: 557-578.