FIG. 1. Finger II in The Nuptial Pads of Melanophryniscus (Anura: Bufonidae), with the Unexpected Occurrence of Nuptial-Pad-Like Structures in Females of Two Species

FIG. 1. Finger II of Melanophryniscus males. (A) M. montevidensis, (B) M. sanmartini, (C) M. simplex, (D) M. cambaraensis, and (E) M. macrogranulosus. Finger II of Melanophryniscus females (F) M. cambaraensis, and (G) M. macrogranulosus. Scale bar: 500 µm.