Figures 40-50 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 40-50 - Stenus yinziweii. 40 male sternite VIII 41 male sternite IX 42 male tergites IX, X 43, 44 aedeagus 45 apical portion of paramere 46 expulsion hooks 47 female sternite VIII 48 female tergites IX, X 49 valvifers and spermatheca 50 spermatheca. Scales = 0.1 mm (45, 46), scales = 0.25 mm (40–44, 47–50).