Ventral coloration of Pristimantis guianensis sp. nov. in life. A Paratopotype INPA-H 43944 (nocturnal); and B Paratype MNHN-RA-2020.0115 (diurnal). Photographs: (A) A.T. Mônico and (B) A. Fouquet.

 
 
  Part of: Mônico AT, Ferrão M, Chaparro JC, Fouquet A, Lima AP (2022) A new species of rain frog (Anura: Strabomantidae: Pristimantis) from the Guiana Shield and amended diagnosis of P. ockendeni (Boulenger, 1912). Vertebrate Zoology 72: 1035-1065. https://doi.org/10.3897/vz.72.e90435