FIGURES 16–26 in A taxonomic review of the polymorphic assassin bug genus Rihirbus Stål (Hemiptera: Reduviidae: Harpactorinae)

FIGURES 16–26. Rihirbus trochantericus Stål 1861. 16, 17, ♀; 18–26, ♂. 16, head, pronotum and scutellum, antennae removed; 17, fore leg; 18, 19, pygophore; 20, apical part of abdomen; 21, 22, paramere; 23, phallobase; 24–26, phallosoma. 19, 20, 26, ventral view; 16, 17, 18, 25, lateral view; 24, dorsal view. Scale bar of 16, 17, 20 = 2.74 mm; of 18, 19 = 1.04 mm; of 21, 22 = 0.42 mm; of 23–26 = 0.68 mm.