Reference
Michael Fibiger, Arne Moberg, Jose Luis Yela (1985): Dichagyris Imperator (A. Bang-Haas, 1912) (= Ochropleura alcarriensis Calle & Agenjo, 1981, Syn. Nov.) in Europe (Lepidoptera, Noctuidae, Noctuinae) – Nota lepidopterologica – 8: 331 - 335.