Figures 25–31 in Revision of Tegyrius (Coleoptera: Chrysomelidae: Galerucinae: Alticini), with descriptions of eight new species

Figures 25–31. Tegyrius bicolor comb. nov. (specimen from Knuckles Range): 25, intercoxal ridges on first abdominal ventrite; 26, male last abdominal ventrite, ventral view; 27, male last abdominal ventrite, posterior view, showing the infolded middle lobe; 28, aedeagus, ventral view; 29, aedeagus, lateral view; 30, distal opening; 31, tegmen.