On the fauna of Lepidoptera (Insecta) of the National Nature Park ‘Dvorichanskyi’ (Kharkiv Region, Ukraine) and its environs. Contribution 4

An annotated list of new records of butterflies and moths of the National Nature Park ‘Dvorichanskyi’ is provided. The list includes 85 species, of which 46 are registered in the park for the first time, 24 are new records for Kharkiv Region, and 1 (Phtheochroa unionana (Kennel, 1900)) is new for Ukraine. Totally, there are 1,284 species of Lepidoptera registered in the National Nature Park ‘Dvorichanskyi’. There are 12 species from the Red Data Book of Ukraine and 23 species from the Red Data Book of Kharkiv Region of Ukraine registered in the park. 11 refs.