pygopodous
/paɪˌɡoʊˈpɒdəs/Definitions
1. adjective
having a pair of small, reduced or vestigial legs or limbs
“Some species of snakes are pygopodous, meaning they have tiny legs that are not functional.”
2. noun
a snake or other reptile that has a pair of small, reduced or vestigial legs or limbs
“The pygopodous snake was a rare sighting in the wild.”