Cytogenetics of Phyllomedusa disticta (2n=2x=26), Phyllomedusa tetraploidea (2n=4x=52) and their triploid hybrids (2n=3x=39) - Kasahara, Sanae; Cruz Campos, Joao Reinaldo; Catroli, Glaucilene Ferreira; Haddad, Celio F. B. (Springer, 2007)