Description of Four New West African Forest Geckos of the Hemidactylus fasciatus Gray, 1842 complex, revealed by coalescent species delimitation

The gecko Hemidactylus fasciatus is widespread in rainforest regions of equatorial Africa, from Guinea to Cameroon. Recently, this taxon was identified as a cryptic complex of at least five species, using multilocus genetic data and coalescent models for species delimitation. Here, we provide the formal descriptions of four new species from tropical West and Central Africa. As typical for cryptic species, the new species are genetically distinct, but difficult to distinguish using external morphology. However, coloration, shape of the body crossbands, and body size, are important distinguishing characters for this complex. Leer más.