01396nas a2200169   4500008004100000020001400041245013800055210006900193260000900262300001200271490000700283520073500290653002701025100001801052700002101070856013501091       2007                        eng d  a0012-007300aDichotrachelus kahleni sp. n., a new weevil species from the Carnian Alps, north-eastern Italy (Coleoptera, Curculionidae, Entiminae)0 aDichotrachelus kahleni sp n a new weevil species from the Carnia  c2007  a169-1770 v543 aA new species of Dichotrachelus is described from the Carnian Alps, Friuli-Venezia Giulia, north-eastern Italy (type locality: Moggio Udinese, Mount Sernio). The new species belongs to the D. luzei species group, previously known from Mt. Pasubio, Veneto, and Mt. Grintavec, Slovenia; its discovery in the Carnian Alps fills thus a broad gap in the distribution of this group. It is associated with Saxifraga caesia in limestone habitats; imagoes, apparently hatching in late summer, live in the small clumps of the host plants; some larvae were found among the roots. Additional specimens moderately distinct were found in the Julian Alps: taxonomic relationships between these and the type specimens of D. kahleni are discussed.10aDichotrachelus kahleni1 aMeregalli, M.1 aOsella, Giuseppe  uhttps://weevil.myspecies.info/dichotrachelus-kahleni-sp-n-new-weevil-species-carnian-alps-north-eastern-italy-coleoptera-curculi-0