Materiały do znajomości fauny motyli (Lepidoptera) Polski. Cz. III

Materials to the knowledge of the fauna of Lepidoptera of Poland. Part III. This paper presents new data on 54 species of Lepidoptera from 23 families from Poland as a result of the recent field research in 2017-2025. Five of these species are new records for the Silesian Voivodeship, four for the Opole Voivodeship, one for the Pomorskie Voivodeship, one for the Podkarpackie Voivodeship, and one for the Wielkopolskie Voivodeship (marked with *).