WÜSTER, W.; BROADLEY, D. G. Get an eyeful of this: a new species of giant spitting cobra from eastern and north-eastern Africa (Squamata: Serpentes: Elapidae: Naja). Zootaxa, Auckland, New Zealand, v. 1532, n. 1, p. 51–68, 2007. DOI: 10.11646/zootaxa.1532.1.4. Disponível em: https://www.mapress.com/zt/article/view/zootaxa.1532.1.4. Acesso em: 18 jun. 2025.