The Victoria night frog (Astylosternus diadematus) is a species of frog in the family Arthroleptidae. It is found in Cameroon and possibly Nigeria. Its natural habitats are subtropical or tropical moist lowland forests, subtropical or tropical moist montane forests, rivers, and heavily degraded former forest. It is threatened by habitat loss. References Astylosternus Frogs of Africa Amphibians of Cameroon Amphibians of West Africa Taxa named by Franz Werner Amphibians described in 1898 Taxonomy articles created by Polbot