Yagi, S., N. Hirano, and T. Hirowatari. “Taxonomic Notes on the Ectoedemia suberis and angulifasciella Species Groups in Japan (Lepidoptera: Nepticulidae) ”. Zootaxa, vol. 4706, no. 2, Dec. 2019, pp. 201–230, doi:10.11646/zootaxa.4706.2.1.