Amphibian Anatomy Grid: Costa Rica Anuran Dorsums by admin Posted on January 22, 2015 Another in my series of amphibian anatomy grids. These are all frogs and toads of Costa Rica. Photographed at La Selva Biological Station and Costa Rican Amphibian Research Center (2013). Share this:FacebookTwitterGoogleStumbleUponEmailRedditPrint This entry was posted in Uncategorized. Bookmark the permalink.