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A Oxybelis fulgidus B Erythrolamprus poecilogyrus C Oxyrhopus trigeminus D Philodryas nattereri E Psomophis joberti F Thamnodynastes hypoconia G Xenodon merremii H Trachemys adiutrix (two individuals in a freshwater lagoon) from Lençóis Maranhenses National Park, Maranhão State, Northeastern Brazil. Photos by J. P. Miranda.
