Figure 2

Giemsa stained karyotypes. a. Phyllomedusa distincta, female, 2n = 2x = 26; b. P. tetraploidea, male, 2n = 4x = 52. Inset: chromosome pair 3a and 3b, and pair 7a and 7b from another specimen; c. triploid hybrid, male, 2n = 3x = 39. Bar = 10 μm.