Boulenger, 1890: List of Reptiles, Batrachians, and Freshwater Fishes collected by Professor Moesch and Mr. Iversen in the district of Deli, Sumatra. Proceedings of the Zoological Society of London, vol.1890, p.31-40 (texte intégral).
↑Boulenger, 1890: List of Reptiles, Batrachians, and Freshwater Fishes collected by Professor Moesch and Mr. Iversen in the district of Deli, Sumatra. Proceedings of the Zoological Society of London, vol.1890, p.31-40 (texte intégral).