Bibliography
Lynch, J. D. 1982. Relationships of the frogs of the genus Ceratophrys (Leptodactylidae) and their bearing on hypotheses of Pleistocene forest refugia in South America and punctuated equilibrium. Systematic Zoology 31: 166-179.
Lynch, J. D. 1982. Relationships of the frogs of the genus Ceratophrys (Leptodactylidae) and their bearing on hypotheses of Pleistocene forest refugia in South America and punctuated equilibrium. Systematic Zoology 31: 166-179.
