Photo 29266080, (c) Oscar Marín, some rights reserved (CC BY-SA), uploaded by Oscar Marín

Attribution © Oscar Marín some rights reserved Uploaded by gesnerio Source iNaturalist Associated observations Photos / Sounds 3 photos What Silverstone's Robber Frog (Pristimantis silverstonei) Observer gesnerio Date March 2011 Place Colombia (Google, OSM) Date Added December 17, 2018 04:41 PM CST 5 comments 4 IDs Research Grade View Sizes small medium large original