. "Lopez, M. S., Giraudo, A. R. & Arzamendia, V. 2003. Leptophis ahaetulla marginatus (Southern Green Parrot-Snake): diet. Herpetological Review, 34(1): 68-69." . . . "Lopez et al. (2003)" . "2003"^^ . "2003"^^ . "Lopez et al. (2003)" .