Two New Species of Stenamma (Hymenoptera: Formicidae) from Indian Himalaya With a Revised Key to the Palaearctic and Oriental Species

Himender Bharti, Irfan Gul, Yash Paul Sharma


Two new species of genus Stenamma viz Stenamma wilsoni sp. nov. and Stenamma jhitingriense sp. nov. are described from Indian Himalaya. This adds two more species to the genus from Indian Himalaya, with only Stenamma kashmirense Baroni Urbani, 1977 described earlier. A revised key to 26 species from Palaearctic and Oriental is provided here with.


Stenamma; Taxonomy; Myrmicinae; Ants; New species; Key; Indian Himalaya

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Baroni Urbani, C. 1977. Ergebnisse der Bhutan-Expedition 1972 des Naturhiswrischen Museums in Basel. Hymenoptera: Fam. Formicidae. Genus Stenamma, con una nuova species del Kashmir. Enwmologica Basiliensia 2: 415-422.

Bolton, B. 2011. Bolton’s Catalogue and Synopsis, in “ Version: 3 January 2011.

Branstetter, M.G. 2009. The ant genus Stenamma Westwood (Hymenoptera: Formicidae) redefined, with a description of a new genus Propodilobus. Zootaxa 2221: 41-57.

DuBois, M. B. 1998. A revision of the ant genus Stenamma in the Palaearctic and Oriental regions. Sociobiology 29: 193-4•03.

Liu, X. & Z.H. Xu 2011. Three New Species of the Ant Genus Stenamma (Hymenoptera: Formicidae) from Himalaya and the Hengduan Mountains With a Revised Key to the Known Species of the Palaearctic and Oriental Regions. Sociobiology 58: 733-747.

Westwood, J.O. 1839. An Introduction to the Modern Classification of insects; founded on the natural habits and corresponding organisation of the different families 2 (part 11), pp. 193- 224. London.



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