A new species of Leucostethus (Anura: Dendrobatidae) from the eastern versant of the Central Cordillera of Colombia and the phylogenetic status of Colostethus fraterdanieli.

We describe a new species of Dendrobatidae from the eastern flank of the northern Central Cordillera in Colombia and assign it to the recently named genus Leucostethus. We also assess the phylogenetic status of the Colostethus fraterdanieli "complex" which according to our phylogenetic inference, is closely related to the new species. We use morphological, genetic and bioacoustic evidence to describe the new species and to expand the phylogeny of the genus Leucostethus.