Pseudoeurycea rex
| Pseudoeurycea rex | |
|---|---|
| Scientific classification | |
| Domain: | Eukaryota | 
| Kingdom: | Animalia | 
| Phylum: | Chordata | 
| Class: | Amphibia | 
| Order: | Urodela | 
| Family: | Plethodontidae | 
| Genus: | Pseudoeurycea | 
| Species: | P. rex | 
| Binomial name | |
| Pseudoeurycea rex (Dunn, 1921) | |
| Synonyms | |
| 
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Pseudoeurycea rex, which has been given the common name royal false brook salamander, is a species of salamander in the family Plethodontidae. It is found in western Guatemala; on Volcán Tacaná, its range extends to the Mexican side of the Guatemalan–Mexican border.