GRISMER, L. L.; GRISMER, J. L.; MCGUIRE, J. A. A new species of pitviper of the genus Popeia (Squamata: Viperidae) from Pulau Tioman, Pahang, West Malaysia. Zootaxa, Auckland, New Zealand, v. 1305, n. 1, p. 1–19, 2006. DOI: 10.11646/zootaxa.1305.1.1. Disponível em: https://mapress.com/zt/article/view/zootaxa.1305.1.1. Acesso em: 26 apr. 2025.