Sphaenorhynchus cammaeus

Sphaenorhynchus cammaeus is a frog. It lives in Brazil. Scientists have seen it in exactly one place: Reserva Biológica de Pedra Talhada, 850 meters above sea level.
The scientists who wrote the first paper about this frog wrote that the adult male frog was 24.8–29.3 mm long from nose to rear end. They only found one adult female frog. She was 26.6 mm long.