R. Günther og U. Manthey (1995). «Xenophidion, a new genus with two new species of snakes from Malaysia (Serpentes, Colubridae)». Amphibia-Reptilia. 16 (3): 229–240. ISSN1568-5381. doi:10.1163/156853895X00028.
V. Wallach og R. Günther (1998). «Visceral anatomy of the Malaysian snake genus Xenophidion, including a cladistic analysis and allocation to a new family (Serpentes: Xenophidiidae)». Amphibia-Reptilia. 19 (4): 385–405. ISSN1568-5381. doi:10.1163/156853898X00052.
R. Günther og U. Manthey (1995). «Xenophidion, a new genus with two new species of snakes from Malaysia (Serpentes, Colubridae)». Amphibia-Reptilia. 16 (3): 229–240. ISSN1568-5381. doi:10.1163/156853895X00028.
V. Wallach og R. Günther (1998). «Visceral anatomy of the Malaysian snake genus Xenophidion, including a cladistic analysis and allocation to a new family (Serpentes: Xenophidiidae)». Amphibia-Reptilia. 19 (4): 385–405. ISSN1568-5381. doi:10.1163/156853898X00052.