Carranza, Salvador, and Edward Wade. “Taxonomic Revision of Algero-Tunisian Pleurodeles (Caudata: Salamandridae) Using Molecular and Morphological Data. Revalidation of the Taxon Pleurodeles Nebulosus (Guichenot, 1850)”. Zootaxa 488, no. 1 (April 13, 2004): 1–24. Accessed May 1, 2025. https://www.mapress.com/zt/article/view/zootaxa.488.1.1.