Smooth-horned Frog (Proceratophrys sp.)

Found at Reserva Ecológica de Guapiaçu (REGUA), in Cachoeiras de Macacu municipality in state of Rio de Janeiro in southeastern Brazil.

 

Maybe Proceratophrys boiei?

 

Found on Green Trail (Trilha Verde).

 

Single exposure, uncropped, handheld, in situ. Canon MT-24EX flash unit, Ian McConnachie diffuser.

Done