Fig. 10

Rhodnius domesticus, male. A–D, abdominal segment VIII and pygophore, scale bar 0.5 mm; A and C, ventral view, C, immersed in liquid solution; B and D, dorsal view; br: transverse bridge; pa: paramere; mp: median process of pygophore; py: pygophore; s8: abdominal segment VIII; so: socket of insertion of paramere; sp:spiracle