FIGURES 10–21. Ectemnostega stridulata. 10–11 in Description of the nymphs of Ectemnostega (Ectemnostegella) stridulata (Hungerford 1948) (Hemiptera: Heteroptera: Corixidae)

FIGURES 10–21. Ectemnostega stridulata. 10–11, Antenna, dorsal surface: 10, instar III; 11, instar V. 12–15, Antenna, ventral surface: 12, instar I; 13, instar II; 14, instar III; 15, instar V. 16–19, Anterior leg, anterior surface: 16, instar I; 17, instar II; 18, instar III; 19, instar IV. 20, Profemur, posterior surface, instar IV. 21, Anterior leg, anterior surface, instar V. A: anterior; AD: anterodorsal; AV: anteroventral; BT: behind tibial comb; CL: claw; DR: dorsal row; LR: lower row; PV: posteroventral; TC: tibial comb; UR: upper row. Scale bars in mm: Figs. 10, 12–14, 16–17= 0.10, Figs. 11, 15, 18= 0.20, Figs. 19–20= 0.30, Fig. 21= 0.40.