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Colubridae

Asiatic Water Snake

Harmless

Trimerodytes aequifasciatus

Asiatic Water Snake
Trimerodytes aequifasciatus, © Lawrence Hylton
Asiatic Water SnakeAsiatic Water SnakeAsiatic Water SnakeAsiatic Water SnakeAsiatic Water Snake

6 photographs of the Asiatic Water Snake. © Lawrence Hylton.

The Asiatic Water Snake (Trimerodytes aequifasciatus) is a non-venomous snake in the Colubridae family, recorded in 6 countries.

Family
Colubridae

About the Asiatic Water Snake

Trimerodytes aequifasciatus, the Asiatic annulate keelback or Asiatic water snake, is a species of snake in the family Colubridae. It is found in Laos, southern China, Hong Kong. and Vietnam.

Adapted from Wikipedia, available under CC BY-SA.

Frequently asked: Asiatic Water Snake

Is the Asiatic Water Snake venomous?
No. The Asiatic Water Snake (Trimerodytes aequifasciatus) is non-venomous and is not considered dangerous to humans. Like most snakes, it will retreat rather than bite when given the chance.
Is the Asiatic Water Snake poisonous?
Snakes are venomous, not poisonous. "Poisonous" means harmful to eat or touch; "venomous" means injecting toxins through a bite. The Asiatic Water Snake is neither poisonous nor venomous.
Is the Asiatic Water Snake dangerous?
The Asiatic Water Snake is not dangerous to humans. It has no medically significant venom and bites only defensively if cornered or handled.
Where does the Asiatic Water Snake live?
The Asiatic Water Snake has verified records in 6 countries, including Hong Kong, China, Viet Nam. See the distribution section below for its full range.

Where it is found

More Colubridae snakes

Classification

How scientists group this snake, from the broadest category down to the exact species. Each step narrows to its closest relatives.

OrderThe broad group of scaled reptiles: all snakes and lizards
Squamata
FamilyA group of related snakes that share key traits
Colubridae
GenusA close-knit group of very similar species
Trimerodytes
SpeciesThis exact snake, named in the two-part scientific name
Trimerodytes aequifasciatus

Keep learning

Distribution from GBIF & iNaturalist. Venom status per CDC. Background: Wikipedia. Informational only. Never handle a snake to identify it.