| Phrynops williamsi | |
|---|---|
| | |
| Scientific classification | |
| Kingdom: | Animalia |
| Phylum: | Chordata |
| Class: | Reptilia |
| Order: | Testudines |
| Suborder: | Pleurodira |
| Family: | Chelidae |
| Genus: | Phrynops |
| Species: | P. williamsi |
| Binomial name | |
| Phrynops williamsi | |
Phrynops williamsi, also known commonly as Williams' side-necked turtle, Williams' South American sideneck turtle, William's[ sic ]South American side-necked turtle, William's[ sic ]toadhead turtle, and Williams' toadhead turtle, is a species of turtle in the family Chelidae. The species is endemic to South America.
The specific name, williamsi, is in honor of American herpetologist Ernest E. Williams. [5]
P. williamsi is found in southeastern Brazil, Uruguay, and Argentina. [6]
The preferred natural habitat of P. williamsi is freshwater wetlands, at altitudes of 80–1,000 m (260–3,280 ft). [1]