Rocas sedimentarias expuestas en la localidad paleontológica Punta Peligro, en la costa de Chubut, conservan evidencia fósil de cómo fue la región alrededor de 64 millones de años atrás.
Garderes, Juan Pablo +3 more
core +1 more source
Geographic boundaries and natural history notes of the microendemic endangered frog Eupsophus migueli Formas, 1977 (Alsodidae) in the Mahuidanche Range, southern Chile. [PDF]
Cuevas CC, Sanhueza R.
europepmc +1 more source
Evolutionary principles guiding amphibian conservation. [PDF]
Pabijan M +5 more
europepmc +1 more source
El compromiso del zoologico nacional con la conservacion de la biodiversidad: Una vision desde acciones concretas [PDF]
Cubillos, G., Fabry, M.
core +2 more sources
The mitochondrial genome of the endemic Brazilian paradoxical frog Pseudis tocantins (Hylidae). [PDF]
Gatto KP, Smith JJ, Lourenço LB.
europepmc +1 more source
Distribution et spécialisation des batraciens sudaméricains [PDF]
L’épanouissement des Anoures sud-américains est remarquable, se présentant quelquefois avec une densité de population extraordinaire dans maintes régions á différenciation saisonnière bien tranchée (saison sèche et saison des pluies), se caractérisant ...
Cei, José Miguel Alfredo María
core
Recenti ricerche e anticipazioni sulla biologia degli anfibi dell’Argentina [PDF]
Sono dapprima tracciati i lineamenti generali della distribuzione geográfica degli Anfibi sudamericani, tenendo conto delle influenze determinate su di essa dalla storia paleogeografica e della fisionomía attúale dell' America del Sud.
Cei, José Miguel Alfredo María
core
The complex evolutionary history of the tympanic middle ear in frogs and toads (Anura). [PDF]
Pereyra MO +11 more
europepmc +1 more source
THE AMPHIBIAN TREE OF LIFE [PDF]
The evidentiary basis of the currently accepted classification of living amphibians is discussed and shown not to warrant the degree of authority conferred on it by use and tradition.
Bain, Raoul H. +6 more
core +1 more source
Is chytridiomycosis driving Darwin's frogs to extinction? [PDF]
Soto-Azat C +6 more
europepmc +1 more source

