FIGURE 9. a in The Odonata (Insecta) of Patagonia: A synopsis of their current status with illustrated keys for their identification

FIGURE 9. a Antiagrion blanchardi, posterior lobe of prothorax of female, dorsal view; b Antiagrion gayi, male terminalia, dorsolateral view; c Antiagrion gayi, posterior lobe of prothorax of female, dorsal view; d Antiagrion grinbergsi, male cercus, inner view.