Psychonoctua chaska Naydenov & Yakovlev & Penco 2025, comb. nov.

3. Psychonoctua chaska (Yakovlev, Penco et Witt, 2017) comb. nov. Figs 7, 51, 67 Schreiteriana chaska Yakovlev, Penco et Witt, 2017: 341. Type locality. Peru, Prov. Huánuco, Yuyapichis, ACP Panguana. Type material. Holotype, male in MWM, examined. Distribution. Peru: Huánuco. Material examined. Type material. Holotype, ♂, Peru, Huánuco, Yuyapichis, ACP Panguana, alt. 220 m, 9°36' S 74°56' W, VII.2013, leg. Hubert Thöny (GenPr-Heterocera MWM 28.607) (MWM). Taxonomic notes. Basing on the morphological characters and the genital structure (the pronounced filiform distal third of the antenna, the absence of the harpe on the valve, the tip of the cornutus in the phallus not fused with the vesica, the folding in the aedeagus not sclerotized) our article stated that this species is closer to P. personalis, than to S. pectinicornis; in connection with this, now the species is considered to be included into the genus Psychonoctua Grote, 1865.