Two New Species of the Genus Leptogenys From Guangxi, China (Hymenoptera: Formicidae)

Shan Yi Zhou

Abstract


Two new species of the ant genus Leptogenys Roger, 1861 from China are described, i. e. L. laeviterga sp. nov. and L. rufida sp. nov.. L. laeviterga is close to L. strena Zhou, but mandibles without tooth; anterior margin of clypeus truncate and with a pair of denticles in the middle; meso-propodeal suture deeply depressed. L. rufida is close to L. confucii Forel, but dorsum of head in front of the eyes finely punctuate; anterior margin of clypeus rounded and with a pair of denticles in the middle; body brownish red. A key to all known species of the genus from China based on the worker caste is provided.


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References


Bolton, B. 1975. A revision of the ant genus Leptogenys Roger in the Ethiopian region, with a review of the Malagasy species. Bulletin of the British Museum (Natural History) (Entomology) 31: 235-305.

Bolton, B. 2011. Catalogue of species-group taxa. http://gap.entclub.org/contact.html (accessed date: 1 March, 2011).

Tang, J., S. Li, E.Y.Huang & B.Y. Zhang. 1995. Economic insect fauna of China. Fasc. 47. Hymenoptera: Formicidae (1). Beijing: Science Press, 134 pp.

Terayama, M. 1990. A list of Ponerinae of Taiwan (Hymenoptera: Formicidae) . Bulletin of Toho Gakuen. 4: 25-49.

Wheeler, W. M. 1930. A list of the known Chinese ants. Peking Natural History Bulletin 5: 53-81.

Wu, J. & C.L. Wang 1995. The Ants of China. Beijing: China Forestry Publishing House. 214 pp.

Xu, Z. H. 1996. A taxonomic study on the ant genus Leptogenys (Hymenoptera: Formicidae) in China. Journal of Yunnan University. 11(4): 222-227.

Xu, Z. H. 2000. Five new species and one new record species of the ant genus Leptogenys from Yunnan Province, China. Entomologia Sinica. 7(2): 117-126.

Zhou, S. Y. 2001. Ants of Guangxi. Guilin: Guangxi Normal University Press, 255 pp.




DOI: http://dx.doi.org/10.13102/sociobiology.v59i3.554

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