Kobayashi, S., Huang, G.-H., Nakamura, A., & Hirowatari, T. (2013). Four new species of Gracillariidae (Lepidoptera) from China and Japan, and description of the pupal morphology of the genera Corythoxestis, Eumetriochroa, Guttigera, and Metriochroa. Zootaxa, 3619(2), 101–129. https://doi.org/10.11646/zootaxa.3619.2.1