Abstract
The bombycid genus Prismosticta was established by Butler in 1880 with P. fenestrata as its type species. The genus is mainly distributed in Asian countries: Vietnam, Thailand, Cambodia, China, India, Indonesia, Japan, Malaysia, Myanmar (Holloway, 1987; Chu & Wang, 1993, 1996; Zolotuhin & Witt, 2009). Recently, Kishida & Wang (2011) synonymized P. sinica Yang, 1995 with P. fenestrata Butler, 1880, leaving five species in the genus. Chu & Wang (1993) described ‘Prismosticta unihyala’ based on two male specimens collected from the Wuyishan Mountains, Fujian Province, China, but it is distinctly separated from other Prismosticta species by the following characters: uncus with a long dorsal uncuslike projection arising from the base of uncus, and valvae asymmetrical. We consider that ‘Prismosticta unihyala’ does not belong to any named genus, and will address this issue elsewhere.
References
Candèze, L. (1927) Lépidoptères Hétérocères de I’Indochine Francaise. Encyclopédie Entomologique, Série B, III, Lepidoptera, 2 (2), 73–133.
Chu, H.F. & Wang, L.Y. (1993) A systematic study of Chinese Bombycidae (Lepidoptera). Sinozoologia, 10, 239–241.
Chu, H.F. & Wang, L.Y. (1996) Fauna Sinica Insecta V: Lepidoptera: Bombycidae Saturniidae Thyrididae. Science Press, Beijing, China, pp. 52–54.
Holloway, J.D. (1987) The moths of Borneo (III). Malaysian Nature Society, Kuala Lumpur, pp. 74–90.
Kishida, Y. & Wang, X. (2011) Bombycidae. pp. 137–139. In: Wang M. & Kishida Y. (eds.). Moths of Guangdong Nanling National Nature Reserve. Goecke & Evers, Keltern, Germany, 298 pp., 72 plates.
Lemaire, C. & Minet, J. (1999) The Bombycoidea and their relatives. pp. 321–354. In: N.P. Kristensen (Editor) Lepidoptera, Moths and Butterflies. 1. Evolution, systematics and biogeography. Handbook of Zoology, 4 (35), 1–491. Walter et Gruyter, Berlin & New York.
Sevastopulo, D.G. (1938–1947) Early stages of Indian Lepidoptera. Journal of Bombay Natural History Society, 18, 40–46.
Yang, J.K. (1995) Bombycidae. In: Wu H (Ed.), Insects of Baishanzu Mountain, Eastern China: Lepidoptera. China Forestry Publishing House, Beijing, China, 353 pp.
Zolotuhin, V.V. & Witt, T.J. (2009) The Bombycidae of Vietnam. Entomofauna, 16, 231–328.