Check List, 2010 We report a new locality for Telmatobufo bullocki, a critically endangered amphibian endemic of Chile. This newlocation, Los Queules National Reserve, has high relevance on the conservation of this species because is the only knownpopulation in a ...
Donoso, D. S. +4 more
doaj
Estado de conocimiento y conservación de los anfibios de Chile: una síntesis de los últimos 10 años de investigación [PDF]
, 2016 Ten years have elapsed since the last general synthesis of the state of knowledge of amphibians of Chile was published. During this period there have been numerous contributions to the knowledge of these organisms and implemented actions aimed at their ...
Correa, Claudio +2 more
core +1 more source
Fossils reveal long-term continuous and parallel innovation in the sacro-caudo-pelvic complex of the highly aquatic pipid frogs [PDF]
, 2019 Within the already peculiar Bauplan of anurans, pipid frogs have evolved an array of bizarre features that are commonly linked to their highly aquatic lifestyle. Among the latter, there are several distinctive sacro-caudo-pelvic features shared by extant
Gomez, Raul Orencio +1 more
core +2 more sources
Journal of Systematic PalaeontologyA large number of vertebrate fossils has been collected from the outcrops of the Early–Middle Miocene Santa Cruz Formation (SCF) along the Río Chalía in southern Patagonia, Argentina. The analysis of the anuran components reveals the coexistence of two Calyptocephalella species as the only frog inhabitants of the Santacrucian fauna, one of them ...
Paula Muzzopappa +2 more
openaire +1 more source
Evidencia de depredación sobre la rana chilena Calyptocephalella gayi (Duméril & Bibron, 1841) por la rana africana invasora Xenopus laevis (Daudin 1802) [PDF]
, 2020 We report the first record of predation on a Helmeted water toad Calyptocephalella gayi tadpole by an adult specimen of the invasive African clawed frog Xenopus laevis in the locality of Pichi, Alhué (Santiago Metropolitan Region).
Cruz Jofré, Franco +7 more
core
Osvaldo A. Reig, Rodolfo M. Casamiquela y la Escuela Paleobatracológica Argentina [PDF]
, 2021 During 1956 and 1965 years the paleontologists Osvaldo A. Reig and Rodolfo M. Casamiquela published a series of contributions about fossil anurans that have a deep impact on the paleontological community.
Agnolin, Federico
core +1 more source
Divergence Time Estimation Using Fossils as Terminal Taxa and the Origins of Lissamphibia [PDF]
, 2011 Were molecular data available for extinct taxa, questions regarding the origins of many groups could be settled in short order. As this is not the case, various strategies have been proposed to combine paleontological and neontological data sets. The use
Alexander Pyron, R.
core +1 more source
Unexpected phylogenetic positions of the genera Rupirana and Crossodactylodes reveal insights into the biogeography and reproductive evolution of leptodactylid frogs [PDF]
, 2013 Despite major progress in deciphering the amphibian tree of life by molecular phylogenetics, we identified two questions remaining to be answered regarding relationships within Hyloidea, the clade of South American origin that comprises most extant ...
Blotto, Boris Leonardo +6 more
core +2 more sources
A new genus and species of frog from the Kem Kem (Morocco), the second neobatrachian from Cretaceous Africa. [PDF]
PeerJ, 2022 Lemierre A, Blackburn DC.
europepmc +1 more source
Global shortfalls of knowledge on anuran tadpoles. [PDF]
NPJ Biodivers, 2023 Vera Candioti F +4 more
europepmc +1 more source