FIGURES 20­24. Abdominal segment 8 in A revision of the genus Goniusa Casey, 1906 (Coleoptera: Staphylinidae: Aleocharinae)

FIGURES 20­24. Abdominal segment 8 of Goniusa caseyi Gusarov, sp. n. (paratypes from Washington, D.C. (20­21); Aweme, Manitoba (22); and Stonewall, Manitoba (23­24)). 20 – male tergum 8; 21 – male sternum 8; 22 – apex of male tergum 8; 23 – female tergum 8; 24 – female sternum 8. Scale bar 0.4 mm (20­21, 23­24), 0.2 mm (22).