Denzer, W., Dondorp, E., Kaiser, H., & Wüster, W. (2025). Notes on the type series of the Javan Spitting Cobra, Naja sputatrix Boie, 1827, and designation of a lectotype for Naja tripudians sondaica Schlegel, 1844. Zootaxa, 5679(4), 585–599. https://doi.org/10.11646/zootaxa.5679.4.7