FIGURE 4 in Redescription of Tyrus Aubé and T. sinensi s Raffray (Coleoptera: Staphylinidae: Pselaphinae), and two new species from Sichuan, Southwest China

FIGURE 4. Diagnostic features of Tyrus sichuanicus. A. Antenna. B. antennal club, enlarged. C. Scape, enlarged. D. Maxillary palpus. E. Protrochanter and protibia. F. Mesotrochanter and mesotibia. G. Mesotibia. H. Apical portion of mesotibia, enlarged. I. Male sternite IX. J. Aedeagus, in dorsal view. K. Same, in lateral view. L. Same, in ventral view. M. Female tergite VIII. N. Female sternite VIII. O. Female genital complex. Scales (mm): A = 0.5; B, E, F, G, J, K, L = 0.2; C, D, H, I, M, N, O = 0.1.