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The Italian geographic region is characterized by complex and diversified biogeographic patterns and is represented by a high number of endemic species. Endemic species characterized by a limited distribution range should be a primary concern in conservation. This article aimed to investigate the phylogenetic and biogeographic relationships of 2 Italian endemic species of the wingless blister beetle genus Meloe Linnaeus, 1758: Meloe (Eurymeloe) apenninicus and Meloe (E.) baudii. Our inferences, based on morphological characters, 2 mitochondrial (16S and COI) and 2 nuclear (CAD and 28S) markers and the use of 3 species delimitation analyses approaches, pointed out the presence of a new Italian endemic species (M. (E.) digiuliorumsp. n.), here described, and 3 different patterns of phylogenetic and biogeographic affinities. M. digiuliorum is close to the Spanish endemic M. orobatescomb. n …