Figures 2–5. Habitus of Orthogonius spp. n. 2 Orthogonius taghavianae sp. n. holotype 3 Orthogonius coomanioides sp. n. holotype 4 Orthogonius similaris sp. n. paratype 5 Orthogonius setosopalpiger sp. n. holotype. Scale bar: 10 mm.
Figures 19–22.Aedeagus of Orthogonius spp. n. (lateral view, and apex in dorsal view) 19 Orthogonius setosopalpiger sp. n. holotype 20 Orthogonius gracililamella sp. n. holotype 21 Orthogonius pseudochaudoiri sp. n. holotype 22 Orthogonius constrictus sp. n. holotype. Scale bar: 1 mm.