Fopouanga Night Frog
Astylosternus fallax
- Vulnerable
- Card rarity: Rare
- Amphibians

Astylosternus fallax, also known as the Fopouanga night frog, is a species of frog in the family Arthroleptidae. It is endemic to south-western Cameroon where it is known only from between Yabassi and Nkongsamba, from Mount Yuhan in the Korup National Park, and from Mount Nta Ali in the Mamfe basin.
Classification
- Class
- Amphibia
- Order
- Anura
- Family
- Arthroleptidae
- Genus
- Astylosternus