Miscellaneous notes on the systematics of and synonymy in Entiminae (Coleoptera, Curculionidae) Author Yunakov, Nikolai 0000-0002-0824-7804 Institute of Biodiversity, NGO, 109 West Wyoming Ave., Melrose, MA 02176, USA Author Korotyaev, Boris 0000-0002-3492-2746 Zoological Institute, Russian Academy of Sciences, Universitetskaya nab. 1, 199034, St. Petersburg, Russia Author Alziar, Gabriel 2 сité Beauséjour, 12120 Cassagnes-Bégonhès, France text Contributions to Entomology 2024 2024-12-20 74 2 249 264 journal article 10.3897/contrib.entomol.74.e136994 33208AAA-4462-4248-AB0C-F6B1D46BB1DF Polydrusus ( Eustolus ) scapularis Pesarini, 1975 Notes. Pesarini (1975) overlooked P. viridimaculatus Pic, 1919 while describing P. scapularis , and compared his new species with Polydrusus ( Poecilodrusus ) elegans Reitter, 1887 , P. ( Poecilodrusus ) viridicinctus Gyllenhal, 1834 , and P. (Eurodrusus) cervinus (Linnaeus, 1758) , placing it in the P. cervinus species-group. The paratype of Polydrusus scapularis in the ZIN collection was examined. External morphology and the structure of aedeagus and spermatheca of Polydrusus scapularis give evidence that it is a junior synonym of P. viridimaculatus .