FIGURE 3 in Two new species of the Simulium (Simulium) tuberosum species-group (Diptera: Simuliidae) from Palawan, the Philippines

FIGURE 3. Pupa of Simulium mainitense sp. nov. (A) Frontal trichomes. (B) Facial trichome. (C)–(F) Thoracic trichomes (C, anterodorsal; D, anterolateral; E, mediolateral; F, ventrolateral). (G) Gill filaments (right side; outer view). (H) Hair-like seta on dorsal surface of abdominal segment 1. (I) Hair-like seta and spinous seta on dorsal surface of abdominal segment 2. (J) Spinecombs, minute groups of micro-spines and terminal hooks on dorsal surface of abdominal segment 9. Scale bars. 0.1 mm for G; 0.02 mm for J; 0.01 mm for A–F, H and I.