Our study highlights how phylogeographic diversity can be acknowledged in zoological systematics, even when phenotypic differences are subtle, and illustrates the advantages of genomic approaches to overcome the limitations of single-gene analyses when implementing taxonomic revisions. Leer más.

We show that paleoclimatic oscillations were major evolutionary and biogeographic drivers in C. cerastes, which exhibits different levels of intra-specific diversity and allopatric lineage structuration across the desert. High lineage richness in the north-western Sahara contrasts with an overall lack of genetic diversity throughout the central and eastern Sahara.  Leer más.