Meyrick, E., 1895 A Handbook of British Lepidoptera MacMillan, London pdf This article incorporates text from this source, which is in the public domain. Keys and description
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Trematerra, P., 2010: Clepsis trifasciata sp. n. with notes on some Lepidoptera Tortricidae from Kirgizstan. Journal of Entomological and Acarological ResearchSerie II 42 (1): 1-10. Abstract and full article: [1]
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