Figures 11-21 from: Tang L, Li L (2012) Five new species of the Stenus indubius group (Coleoptera, Staphylinidae) from China. ZooKeys 165: 1-20. https://doi.org/10.3897/zookeys.165.1773

Figures 11-21 - Stenus cangshanus. 11male sternite VIII 12 male sternite IX 13 male tergites IX, X 14, 15 aedeagus 16 apical portion of paramere 17 expulsion hooks 18 female sternite VIII 19 female tergites IX, X 20 valvifers and spermatheca 21 spermatheca. Scales = 0.1 mm (16, 17), scales = 0.25 mm (11–15, 18–21).