(Plovdiv University Press "Paisii Hilendarski", 2024-09-19) Gradinarov, Denis; Petrova, Yana
Balkan endemic species Butozania bulgarica (Kantardzhieva-Minkova, 1953) was found in several closely situated localities in the Radomir Valley (SW Bulgaria) after a period of more than 50 years lack of data. The species has not been found in most of the historical localities in Bulgaria during several years of targeted survey, and it seems that its distributional range in the country has significantly decreased after the species description.