FIGURE 4-1 in Taxonomy of the genus Diochus Erichson, 1839 (Coleoptera: Staphylinidae, Staphylininae, Diochini) in China with descriptions of four new species

FIGURE 4-1. Diochus bicornutus sp. nov.: A. male tergite VIII; B. male sternite VIII; C. male tergites IX–X; D. male sternite IX; E. aedeagus, dorsal view; F. aedeagus, ventral view; G. sperm pump attached to aedeagus; H. female sternite IX; I. female tergite X; J. spermatheca; K. male sternite VIII (specimens from Hainan and Guangxi); L. sclerites inside aedeagus; M. male sternite IX (specimens from Hainan); N. female sternite X; O. female tergite IX, lateral view. Scale bars 0.30 mm, except E, F, L scale bars 0.15 mm.