Cabral, S. R. P., Santos, L. R. de S., Franco-Belussi, L., Zieri, R., Zago, C. E. S. e Oliveira, C. de (2011) “<b>Anatomy of the male reproductive system of <em>Phrynops geoffroanus</em> (Testudines: Chelidae)</b&gt; - doi: 10.4025/actascibiolsci.v33i4.8091”, Acta Scientiarum. Biological Sciences, 33(4), p. 487-492. doi: 10.4025/actascibiolsci.v33i4.8091.