Reference
Julius Ganev (1984): Catalogue of the Bulgarian Bombyces and Sphinges (Lepidoptera: Notodontidae, Dilobidae, Thaumetopoeidae, Ctenuchidae, Saturniidae, Endromidae, Lasiocampidae, Sphingidae, Hepialidae, Cossidae, Thyrididae, Limacodidae, Drepanidae, Thyatiridae, Lymantriidae, Arctiidae, Nolidae). – Entomofauna – 0005: 391 - 467.