The ilium has been considered a 'key'element in anuran paleontology, but its terminology is
inconsistent across the literature. Therefore, we here review the terminology used so far to …

A phylogeny of the species-rich clade of the Neotropical frog genus Leptodactylus sensu
stricto is presented on the basis of a total evidence analysis of molecular (mitochondrial and …

Anurans, along with urodeles and caecilians are the extant representatives of the clade
Lissamphibia. Nowadays, lissamphibians are widely distributed in all continents, except …

Paradoxical frogs (Pseudae) are mostly aquatic anurans thriving in tropical and subtropical
South America that have long attracted attention because of their gigantic tadpoles, but also …

Anurans are one of the most diverse vertebrate groups, particularly in Amazonia, where
species richness exceeds that of anywhere else. Amazonian frogs belong to three main …

ABSTRACT The South American horned frogs or 'escuerzos'(Ceratophryidae) are among
the best-known neobatrachians and comprise the genera Chacophrys, Ceratophrys, and …

We describe the new frog Telmatobius achachila sp. nov. from the late Middle to earliest
Late Miocene of Achiri, based on a partial skeleton found at 3960 m above sealevel in the …

ABSTRACT The Late Miocene vertebrate fauna from the Entre Ríos Province, Argentina,
comes from two units: the marine Paraná Formation and the Lower Member of Ituzaingó …

ABSTRACT I describe a new fossil species of the extant anuran genus Lepidobatrachus
from late Miocene-early Pliocene sediments of central Argentina. This species was …

The fossil record of frogs from South America has improved dramatically in recent years.
Here we describe a distal fragment of a large-sized humerus recovered from the middle–to …