A contribution to the herpetology of MexicoPublished in Proc. Amer. Philos. Soc., in 1885, in volume 22, pages 379-404Catalogue of the species of batrachians and reptiles contained in a collection made at Pebas, Upper Amazon, by John HauxwellPublished in Proc. Amer. Philos. Soc., in 1885, in volume 23, pages 94-103
Catalogue of the species of batrachians and reptiles contained in a collection made at Pebas, Upper Amazon, by John HauxwellPublished in Proc. Amer. Philos. Soc., in 1885, in volume 23, pages 94-103