FIGURE 19. a in The Odonata (Insecta) of Patagonia: A synopsis of their current status with illustrated keys for their identification

FIGURE 19. a Erythrodiplax connata, vesica spermalis, lateral view (modified from Garrison et al. 2006); b Erythrodiplax corallina, female terminalia, lateral view (modified from Borror 1942); c Sympetrum villosum, vesica spermalis, lateral view (modified from Garrison et al. 2006); d Sympetrum villosum, female terminalia, ventral view (modified from Garrison et al. 2006).