Reference
Vasily Victorovich Anikin, Sergej A. Sachkov, Vadim V. Zolotuhin (1999): "Fauna Lepidopterologica Volgo-Uralensis" 150 years later: changes and additions. Part 4. Coleophoridae, Gelechiidae, Symmocidae and Holcopogonidae (Insecta, Lepidoptera) – Atalanta – 29: 295 - 336.