Polydrusus formosus, Taxa Only, Exact Match: 2 Treatments

Polydrusus formosus			Colonnelli, Enzo, 2003, A revised checklist of Italian Curculionoidea (Coleoptera), Zootaxa 337 (1), pp. 1-142 : 18	18
Polydrusus (Eudipnus) formosus			Yunakov, Nikolai, Nazarenko, Vitalij, Filimonov, Rostislav & Volovnik, Semyon, 2018, A survey of the weevils of Ukraine (Coleoptera: Curculionoidea), Zootaxa 4404 (1), pp. 1-494 : 315	315