FIGURE 3 in Three new species of Simulium (Nevermannia) (Diptera: Simuliidae) from Vietnam

FIGURE 3. Pupa of Simulium (Nevermannia) langbiangense sp. nov. A, minute seta on frons in female pupa (front view; left side); B, minute seta and short seta on frons in one male pupa (front view; left side); C, two short setae on frons in another male pupa (front view; left side); D, facial trichome; E–H, thoracic trichomes (E, dorsomedial; F, anterolateral; G, mediolateral, H, ventrolateral); I, right gill filaments (dorsal view); J, basal portion of right gill (dorsal view); K, basal portion of left gill and anterior portion of thorax with interspiracular trunk shown in broken like (outer view); L, medium-long seta on dorsal surface of abdominal segment 1; M, minute seta on dorsal surface of abdominal segment 1; N, short spinous seta on dorsal surface of abdominal segment 2; O, spine-comb on left side of abdominal segment 5; P, dorsal surface of abdominal segment 9 with terminal hook, comb-like groups of minute spines directed posteriorly near anterior margin and minute tubercles scattered medially (left half); Q, cocoon (dorsal view). Scale bars. 1.0 mm for Q; 0.2 mm for I; 0.1 mm for J & K; 0.02 mm for D–G, O & P; 0.01 mm for A–C, L–N & H.