Cnemaspis smaug
Cnemaspis smaug is a species of diurnal, rock-dwelling, insectivorous gecko. It is endemic to India and known from the Cardamom Hills in the southern Western Ghats, Kerala. It is a relatively large, robust Cnemaspis that can grow to  in snout–vent length. References

smaug
Lizards of India
Endemic fauna of the Western Ghats
Reptiles described in 2021
Organisms named after Tolkien and his works