On the Staphylinidae of the Greek island Corfu (Insecta: Coleoptera) Author Assing, Volker Author Schülke, Michael Author Brachat, Volker Author Meybohm, Heinrich text Beiträge Zur Entomologie = Contributions to Entomology 2018 Beitr. Entomol. 2018-08-01 68 1 31 67 http://zoobank.org/f1e9d416-0015-4c82-8ce1-291e5e84844d journal article 2396 10.21248/contrib.entomol.68.1.031-067 600bdd73-29b9-45cb-86ba-2fe28c4d444a 0005-805X 4755016 F1E9D416-0015-4C82-8CE1-291E5E84844D Mycetoporus punctipennis SCRIBA, 1868 Mycetoporus insulanus LUZE, 1901: 693 ; syn. nov. Mycetoporus insulanus was described based on a male holotype labelled “Corfu Reitter / insulanus m. det. Luze / TYPUS / insulanus / Holotypus Mycetoporus insulanus Luze / Mycetoporus punctipennis Scriba det. M. Schülke 2017” deposited in the collections of the NHMW. The holotype had been examined and dissected by M. Kocian (Prague). The internal structures of the aedeagus are identical to those of Mycetoporus punctipennis , a widespread Ponto-Mediterranean species with pronounced variability of elytral length, elytral chaetotaxy, and microsculpture. Therefore, M. insulanus is synonymized with M. punctipennis .