Wüster, Wolfgang, and Frank Tillack. 2023. “On the Importance of Types and the Perils of ‘en passant’ Taxonomy: a Brief History of the Typification of Coluber naja Linnaeus, 1758 (Serpentes: Elapidae) and Its Implications, With the Designation of a Lectotype”. Zootaxa 5346 (4). Auckland, New Zealand:403-19. https://doi.org/10.11646/zootaxa.5346.4.3.