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Type: Articles
Published: 2011-06-27
Page range: 53–58
Abstract views: 46
PDF downloaded: 1

Triskelionia, a new African genus of the Celaenorrhinini (Lepidoptera: Hesperiidae) and the promotion of T. compacta to species-status.

Jacobys alle 2, Frederiksberg, DK 1806, Denmark
African Butterfly Research Institute (ABRI), P.O. Box 14308, Nairobi, Kenya
Lepidoptera Hesperiidae Pyrginae Celaenorrhinini Triskelionia gen. nov. Sarangesa tricerata comb. nov. compacta stat. rev. comb. nov. larval host-plant Fabaceae

Abstract

Triskelionia is defined and described as a new genus for the Afrotropical skipper known as Sarangesa tricerata (Mabille, 1891) (Hesperiidae, Pyrginae, Celaenorrhinini). Its subspecies S. tricerata compacta Evans, 1937 is raised to species rank. The host plant is Dalbergia armata (Fabaceae) and it is the only known member of the African Celaenorrhinini that does not have Acanthaceae as host-plant and the pupa is the only one known without a free proboscis sheath.

References

  1. Aurivillius, C. (1925) The African Rhopalocera. In: Seitz A. (Ed), The Macrolepidoptera of the World. 13, Stuttgart, Kernen, 613 pp.

    Cock, M.J.W. & Congdon, T.C.E. (in press) Observations on the biology of Afro–tropical Hesperiidae (Lepidoptera) principally from Kenya. Part 3. Pyrginae: Celaenorrhinini. Zootaxa.

    Evans, W.H. (1937) A catalogue of the African Hesperiidae indicating the classification and nomenclature adopted in the British Museum. British Museum (Natural History), London, UK, 212 pp.

    Evans, W.H. (1951) Revisional notes on African Hesperiidae. Annals and Magazine of Natural History, 12 (4), 1268–1272.

    Holland, W.J. (1896) A preliminary revision and synonymic catalogue of the Hesperiidae of Africa and the adjacent islands, with description of some apparently species. Proceedings of the Zoological Society, 1896, 2–104.

    Kielland, J. (1990) The butterflies of Tanzania. Hill House, Melbourne & London. 363pp.

    Mabille, P. (1891) Description de Hespérides nouvelles. Bulletin de la Société Entomologique de Belgique, 35, 59–88, 106–121, 168–187.

    Larsen, T.B. (2005) Butterflies of West Africa. 2 vols. Apollo Books, Stenstrup, Denmark, 595 + 270pp.

    Warren, A.D., Ogawa, J.R. & Brower, A.V.Z. (2009) Revised classification of the family Hesperiidae (Lepidoptera: Hesperioidea) based on combined molecular and morphological data. Systematic Entomology, 34, 467–523.