Revision of Palaearctic species of the genus Cionus Clairville (Coleoptera: Curculionidae: Cionini) Author Košťál, Michael Author Caldara, Roberto text Zootaxa 2019 2019-07-10 4631 1 1 144 journal article 26241 10.11646/zootaxa.4631.1.1 ac8dcfb3-4bee-4e7e-b549-a7a34d295867 1175-5326 3294117 219F076A-98EE-4BDD-B337-67854FD71BFA Cionus leonhardi group Body of penis at apex with thin long hook, pronotum with moderately rounded outline, elytra, especially in males, from their mid-length gradually elliptically narrowed to apex.