Chrysozephyrus laoshanensis, sp. nov., is described and illustrated from Cenwanglaoshan in the western part of Guangxi Province, China and Ha Giang Province of Vietnam. The new species is associated with Lithocarpus corneus, which has not previously been recognized as a hostplant for Theclini or any lepidopterous specialist feeder. The valva and brachia of the new species are distinct from all known members of Chrysozephyrus.
Fujioka, T. (1993) Checklist of “Zephyrus” hairstreak in the world. In: Kurita, S. Forests of Zephyrus. Hureo Co., Ltd. Tokyo, pp. 128–133. (in Japanese)
Howarth T.G. (1957) A revision of the genus Neozephyrus Sibatani and Ito (Lepidoptera: Lycaenidae). Bulletin of the British Museum (Natural History) Entomology, 5, 235–272.
Huang, C. & Chang, Y. (1998) Lithocarpus. In: Chen, H. & Huang, C. (Eds): Flora reipublicae popularis sinicae, Tomus 22. 461 pp. Science, Press. Beijing. (in Chinese)
Klots, A.B. (1970) Lepidoptera, In: Tuxen, S.L. (Ed.), Taxonomist’s Glossary of Genitalia in Insects. 2nd Edition. Munksgaard, Copenhagen, pp. 115–130.
Koiwaya, S. (1999) A tentative list of the Thecilni of the world. Nishikaze-Tsushin, 10, 2-12.
Koiwaya, S. (2007) The Zephyrus hairstreaks of the World. Mushi-Sha, Tokyo, 300 pp. (in Japanese)
Nijhout, H.F. (1991) The development and evolution of butterfly wing patterns. Smithsonian Institution Press, Washington and London, xvi + 297 pp.
Powell, J.A. & De Benedictis, J.A. (1995) Biological relationships: Host tree preferences and isolation by pheromones among allopatric and sympatric populations of western Choristoneura. University of California Publications in Entomology, 115, 21–68.
Robinson, G.S., Ackery, P.R., Kitching, I.J., Beccaloni, G.W. & Hernández, L.M. (2010) HOSTS—A Database of the World's Lepidopteran Hostplants. Natural History Museum, London. http://www.nhm.ac.uk/hosts. (Accessed 23 Oct.2017)
Shirôzu, T. (1961) Evolution of the food-habits of larvae of the Thecline butterflies. Tyô to Ga, 12, 144–162. (in Japanese with English abstract)
Shirozu T. & Yamamoto, H. (1956) A generic revision and the phylogeny of the tribe Theclini (Lepidoptera; Lycaenidae). Sieboldia, 1, 329-421.
Uchida, H. (1999) The life histories of Taiwanese Theclini. Published by the author, Numazu, 207 pp. (in Japanese).