Engystomops puyango (Puyango's Dwarf Frog)
Engystomops puyango Ron, Toral, Rivera & Terán-Valdez, 2010
It is a small to medium-sized brown or gray frog with a cream venter with gray blotches. The dorsal skin is tuberculate and it lacks expanded discs on the digits. The most similar species is Engystomops pustulatus, which differs in having much more tuberculate skin and in its advertisement call…
