Polyrhachis exercita rastrata

AntWiki: The Ants --- Online
Polyrhachis exercita rastrata
Scientific classification
Kingdom: Animalia
Phylum: Arthropoda
Class: Insecta
Order: Hymenoptera
Family: Formicidae
Subfamily: Formicinae
Tribe: Camponotini
Genus: Polyrhachis
Subgenus: Campomyrma
Species: P. exercita
Subspecies: P. exercita rastrata
Trinomial name
Polyrhachis exercita rastrata
Emery, 1889

Photo Gallery

  • Polyrhachis exercita rastrata worker tending a scale insect, Ponmudi, India. Photo by Kalesh Sadasivan.

Identification

Keys including this Species

Distribution

Latitudinal Distribution Pattern

Latitudinal Range: 12.06666667° to 12.06666667°.

 
North
Temperate
North
Subtropical
Tropical South
Subtropical
South
Temperate

Distribution based on Regional Taxon Lists

Oriental Region: India, Myanmar (type locality).

Distribution based on AntMaps

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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.
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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.
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Biology

Castes

Nomenclature

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

  • rastrata. Polyrhachis rastrata Emery, 1889b: 517 (w.) MYANMAR. Combination in P. (Campomyrma): Emery, 1925b: 179. Status as species: Bingham, 1903: 412. Subspecies of clypeata: Forel, 1893c: 19; Emery, 1925b: 179. Currently subspecies of exercita: Bolton, 1995b: 355; Dorow, 1995: 14.

Description

References

  • Bingham, C. T. 1903. The fauna of British India, including Ceylon and Burma. Hymenoptera, Vol. II. Ants and Cuckoo-wasps. London: Taylor and Francis, 506 pp. (page 412, Status as species)
  • Bolton, B. 1995b. A new general catalogue of the ants of the world. Cambridge, Mass.: Harvard University Press, 504 pp. (page 355, Subspecies of exercita)
  • Dorow, W. H. O. 1995. Revision of the ant genus Polyrhachis Smith, 1857 (Hymenoptera: Formicidae: Formicinae) on subgenus level with keys, checklist of species and bibliography. Cour. Forschungsinst. Senckenb. 185: 1-113 (page 14, Subspecies of exercita)
  • Emery, C. 1889d. Formiche di Birmania e del Tenasserim raccolte da Leonardo Fea (1885-87). [concl.]. Ann. Mus. Civ. Stor. Nat. 27[=(2)(7): 513-520 (page 517, worker described)
  • Emery, C. 1925d. Hymenoptera. Fam. Formicidae. Subfam. Formicinae. Genera Insectorum 183: 1-302 (page 179, Combination in P. (Campomyrma))
  • Emery, C. 1925d. Hymenoptera. Fam. Formicidae. Subfam. Formicinae. Genera Insectorum 183: 1-302 (page 179, Subspecies of clypeata)
  • Forel, A. 1893e. Les Formicides de l'Empire des Indes et de Ceylan. Part III. J. Bombay Nat. Hist. Soc. 8: 17-36 (page 19, Subspecies of clypeata)