New Amphibian Phylogeny

Pyron and Wiens provide a revised classification of extant amphibians. This new taxonomy includes several families not recognized in current classifications, and suggests non-monophyly for several currently recognized families.

Reference:
R. Alexander Pyron and John J. Wiens 2011. (in press) A large-scale phylogeny of Amphibia including over 2800 species, and a revised classification of extant frogs, salamanders, and caecilians. Molecular Phylogenetics and Evolution doi:10.1016/j.ympev.2011.06.012.