FIGURES 25–37. 25–31 in Four new species and additional records of the genus Stenus of southern Africa (Coleoptera: Staphylinidae: Steninae)

FIGURES 25–37. 25–31: Stenus rugosellus Janák, sp. nov., 25–30, holotype; 29–30, paratype. 32–37: Stenus hessei L. Benick, 32, Heuningnes river, 33–37, Bordjiersrif. 25, habitus; 26, abdomen ventral; 27, 32, 33, aedeagus, dorsal; 28, 34, sternite 9; 29, 35, male tergite 10; 31, 37, female tergite 10; 30, 36, valves. Scale 1 mm: 25–26; scale 0.5 mm: 27–37.