Fig. 4. Xenogaster pilosula Seevers, 1957 in The underestimation and evolutionary significance of post-imaginal growth in the termitophilous Termitogastrina: Insights from a new species of Xenogaster from Brazil (Staphylinidae: Aleocharinae: Corotocini)

Fig. 4. Xenogaster pilosula Seevers, 1957. (A) Ventral view of head. (B) Antennae (apex collapsed). (C) Mandibles (prostheca indicated by arrows). (D) Labrum and clypeus (clypeus indicated by arrow). (E) Labium (dorsal view). (F) Maxilla (dorsal view). (G) Pronotum. (H) Meso- metanotum, and tergite I. (I) Meso- metasternum. (J) Elytron. (K) Prothoracic leg. (L) Mesothoracic leg. (M) Metathoracic leg. (N) tergite VII. (O) Sternite VIII (female). (P) Protarsus. (Q) Mesotarsus. (R) Metatarsus. (S) Sternite VIII (male). (T) Sternite IX, tergites IX and X (male). (U) Aedeagus (parameral view). (V) tergites IX and X (female). (W) Spermatheca. Scale bars: A, B, J, M, N, P, Q, R, T, U, V, W = 0.1 mm; G, K, L, O, S = 0.2 mm; D, E = 0.2 mm; F, H, I = 0.05 mm; C = 0.03 mm.