1. Descripción de la musculatura craneana en larvas de anuros de las familias Hylidae y Leptodactylidae. Revista del Museo de La Plata;Alcalde L.;Zoología,2005
2. Notes on the batrachians of the Paraguayan Chaco, with observations upon their breeding habits and development, especially with regard to Phyllomedusa hypochondrialis, Cope. Also a description of a new genus;Budgett J.S.;Quarterly Journal of Microscopical Science,1899
3. Oral disc muscles of anuran tadpoles;Carr K.M.;Journal of Morphology,1991
4. Amphibians of Argentina. Monitore Zologico Italiano;Cei J.M.;Monografía,1980