Cryptic diversity in Lithobateswarszewitschii (Amphibia, Anura, Ranidae).

ABSTRACT: Lithobateswarszewitschii is a species of ranid frog distributed from southern Honduras to Panama. This species suffered severe population declines at higher elevations (above 500 m a.s.l.) from the 1980s to early 1990s, but there is more recent evidence of recovery in parts of its range. Here we advocate for the status of Lithobateswarszewitschii as a candidate cryptic species complex based on sequence data from mitochondrial genes CO1 and 16S. Using concatenated phylogenies, nucleotide diversity (K2P-π), net between group mean distance (NBGMD) (π_net) and species delimitation methods, we further elucidate cryptic diversity within this species. All phylogenies display polyphyletic lineages within Costa Rica and Panama. At both loci, observed genetic polymorphism (K2

SUBMITTER: Cryer J 

PROVIDER: S-EPMC6477815 | biostudies-literature | 2019

REPOSITORIES: biostudies-literature