A new treefrog from Cordillera del Condor with comments on the biogeographic affinity between Cordillera del Condor and the Guianan Tepuis (Anura, Hylidae, Hyloscirtus).

ABSTRACT: The Hyloscirtuslarinopygion group is a clade of 16 species of large hylids that inhabit cascading Andean streams. They have brown coloration that, in most species, contrasts with bright marks. Herein morphological and genetic evidence is used to describe a new species of the group from Cordillera del Cóndor, a sub-Andean mountain chain that has phytogeographic affinities with the Guianan Tepuis. The new species is characterized by dark-brown coloration with contrasting bright orange flecks and by the presence of an enlarged and curved prepollex protruding as a spine. The new species is closely related to H.tapichalaca and an undescribed species from the southern Andes of Ecuador. The genetic distance between H.hillisi sp. n. and its closest relative, H.tapich

SUBMITTER: Ron SR 

PROVIDER: S-EPMC6306478 | biostudies-literature | 2018

REPOSITORIES: biostudies-literature