Figs 41–56: Tachyusa unguis (41–46), Anotylus hamatoides (47–52), Platystethus cephalotes (53–54), and P. laevis (55–56): forebody (41); abdomen (42); (median lobe of) aedeagus in lateral and in ventral view (43–44, 51–52); apex of ventral process of aedeagus in ventral view (45); spermatheca (46); male sternite VII (47); posterior process of male sternite VII (48); male sternite VIII (49, 53, 55); posterior process of male sternite VIII (50); male tergite X (54, 56). Scale bars: 41–42: 0.5 mm; 43–56: 0.1 mm.

Published as part of Assing, Volker & Schülke, Michael, 2019, The Staphylinidae of Armenia and Nagorno-Karabakh (Coleoptera), pp. 91-173 in Beiträge Zur Entomologie = Contributions to Entomology 69 (1) on page 150, DOI: 10.21248/contrib.entomol.69.1.091-173, http://zenodo.org/record/5742724