Black swamp snake
| Black swamp snake | |
|---|---|
| Scientific classification | |
| Domain: | Eukaryota | 
| Kingdom: | Animalia | 
| Phylum: | Chordata | 
| Class: | Reptilia | 
| Order: | Squamata | 
| Suborder: | Serpentes | 
| Family: | Colubridae | 
| Genus: | Liodytes | 
| Species: | L. pygaea | 
| Binomial name | |
| Liodytes pygaea (Cope, 1871) | |
| Synonyms | |
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The black swamp snake (Liodytes pygaea) is a species of snake in the subfamily Natricinae of the family Colubridae. The species is endemic to the southeastern United States. There are three subspecies, including the nominotypical subspecies.