Trimerodytes percarinatus
| Trimerodytes percarinatus | |
|---|---|
| Scientific classification | |
| Domain: | Eukaryota |
| Kingdom: | Animalia |
| Phylum: | Chordata |
| Class: | Reptilia |
| Order: | Squamata |
| Suborder: | Serpentes |
| Family: | Colubridae |
| Genus: | Trimerodytes |
| Species: | T. percarinatus |
| Binomial name | |
| Trimerodytes percarinatus (Boulenger, 1899) | |
| Synonyms | |
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Trimerodytes percarinatus, commonly known as the eastern water snake, olive keelback, olive annulate keelback or Chinese keelback water snake, is a species of snake in the subfamily Natricinae.