Colostethus dysprosium is a species of frog in the family Dendrobatidae. It is endemic to Antioquia, Colombia. Its natural habitats are rivers, freshwater marshes and intermittent freshwater marshes. References Colostethus Amphibians of Colombia Endemic fauna of Colombia Taxa named by Juan A. Rivero Taxa named by Marco Antonio Serna Díaz Amphibians described in 2000 Taxonomy articles created by Polbot