FIGURES 14–23 in Larval morphology of Ectemnostega (Ectemnostegella) montana (Lundblad 1928) (Hemiptera: Heteroptera: Corixidae: Corixinae), with an emphasis on chaetotaxy

FIGURES 14–23. Ectemnostega (Ectemnostegella) montana (Lundblad). 14—Mesoleg of first instar, anterior view; 15—Mesoleg of first instar, posterior view; 16—Mesoleg of third instar, anterior view; 17—Mesoleg of third instar, posterior view; 18—Metaleg of first instar, anterior view; 19—Metafemur of third instar, anterior view; 20—Metafemur of fifth instar, anterior view; 21—Metafemur of first instar, posterior view; 22—Metafemur of third instar, posterior view; 23—Metafemur of fifth instar, posterior view. Scale bars: Figs. 14–19, 22= 0.50 mm, Figs. 20, 23 = 1.00 mm, Fig. 21 = 0.25 mm.