Epipedobates boulengeri (Marbled poison-arrow frog)
Epipedobates boulengeri (Barbour, 1909)
It is a very small frog with variable dorsal coloration, from dark reddish or uniform dark brown to with darker irregular blotches or a black marbled pattern. It differs from Epipedobates anthonyi and Epipedobates tricolor by lacking a pale middorsal line. It differs from Epipedobates espinosai by…
