Phyllonastes sardinayacu (Sardinayacu leaflitter frog)
It is a very small frog with brown dorsal coloration with two dark brown sacral lateral patches, dark brown venter with small scattered white spots and dark brown facial mask extending from the tip of the snout to the groin. Phyllonastes sardinayacu resembles its closest relatives, Phyllonastes…
