| Phrynonax | |
|---|---|
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| |
| Phrynonax poecilonotus | |
Scientific classification 
| |
| Domain: | Eukaryota |
| Kingdom: | Animalia |
| Phylum: | Chordata |
| Class: | Reptilia |
| Order: | Squamata |
| Suborder: | Serpentes |
| Family: | Colubridae |
| Subfamily: | Colubrinae |
| Genus: | Phrynonax Cope, 1862 |
| Synonyms | |
|
Ahaetulla, Chironius, Herpetodryas, Natrix, Pseustes, Spilotes, Synchalinus, Tropidodipsas | |
Phrynonax is a genus of snakes in the family Colubridae. The genus is endemic to the New World