Espadarana callistomma (Nice-eyed glass frog)
Espadarana callistomma (Guayasamin & Trueb, 2007)
It is a small frog with a distinctive uniform olive-green dorsal coloration and a silvery white iris with well-defined black reticulations. Espadarana callistomma closely resembles Sachatamia ilex; however, males of Espadarana callistomma have a conspicuous humeral spine, whereas males of…
