1. New Calyptocephalellidae (Anura, Neobatrachia) from the Upper Cretaceous of Patagonia, Argentina, with comments on its systematic position;Agnolín;Stu. Geol. Salm.,2012
2. Consideraciones sobre la osteología y el status taxonómico de los pípidos sudamericanos vivientes (Amphibia, Anura);Báez;Physis,1977
3. Redescription and relationships of Saltenia ibanezi, a Late Cretaceous pipid frog from northwestern Argentina;Báez;Ameghiniana,1981
4. Anurans;Báez,1987
5. Tertiary anurans from South America;Báez,2000