“Harpalus (Cryptophonus) Melancholicus Dejean, 1829 in Piemonte (Coleoptera, Carabidae, Harpalini) (Italia Nord-Occidentale)”. Bollettino della Società Entomologica Italiana 151, no. 3 (December 19, 2019): 129–132. Accessed July 11, 2025. https://sei.pagepress.org/bollettino/article/view/BollettinoSEI.2019.129.