FIGURES 7–13 in Two new species of Martarega (Hemiptera: Heteroptera: Notonectidae) and a new species of Tachygerris (Hemiptera: Heteroptera: Gerridae) from Colombia

FIGURES 7–13. Structural details of Tachygerris. 7–12, T. tumaquensis sp. n., 7–10, male, 7 fore femur, lateral view, 8 last abdominal segments, lateral view, 9 ventral view of last abdominal segments, 10 vesical sclerites; 11–12, female, 11 lateral view of last abdominal segments, 12 ventral view of last abdominal segments, 13 T. opacus, lateral view of male last abdominal segments.