Phrynobatrachus acutirostris, the Rugegewald River frog, is a species of frogs in the family Phrynobatrachidae. It is found in Burundi, Democratic Republic of the Congo, and Rwanda. Its natural habitats are subtropical or tropical moist montane forest and rivers. It is threatened by habitat loss. References acutirostris Taxa named by Fritz Nieden Amphibians described in 1912 Taxonomy articles created by Polbot