Ptychadena arnei is a species of frog in the family Ptychadenidae. It is found in Ivory Coast, Guinea, Senegal, Sierra Leone, possibly Guinea-Bissau, and possibly Liberia. Its natural habitats are subtropical or tropical moist lowland forest, moist savanna, swamps, intermittent freshwater lakes, freshwater marshes, and heavily degraded former forest. References Ptychadena Taxonomy articles created by Polbot Amphibians described in 1997