A voracious female during the courtship of Ceratophrys cranwelli (Anura: Ceratophryidae) in the Brazilian Chaco - Silva, Nelson R.; Souza, Paulo Robson; Gonçalves, Michele F. [UNESP]; Demétrio, Manoel F.; Prado, Cynthia P. A. [UNESP] (My University, 2014)