Ontogeny of a new Palaeogene pipid frog from southern South America and xenopodinomorph evolution

Abstract

Báez, Ana M., Pugener, L. Analía (2003): Ontogeny of a new Palaeogene pipid frog from southern South America and xenopodinomorph evolution. Zoological Journal of the Linnean Society 139 (3): 439-476, DOI: 10.1046/j.1096-3642.2003.00085.x, URL: https://academic.oup.com/zoolinnean/article-lookup/doi/10.1046/j.1096-3642.2003.00085.x