Homalopsidae
Murphy's Mud Snake
HarmlessHypsiscopus murphyi

The Murphy's Mud Snake (Hypsiscopus murphyi) is a non-venomous snake in the Homalopsidae family.
- Family
- Homalopsidae
About the Murphy's Mud Snake
Hypsiscopus murphyi, commonly known as Murphy's mud snake, is species of snake in the family Homalopsidae. It's specific epithet is named after the herpetologist John C. Murphy.
A 2024 morphological study concluded that Hypsiscopus murphyi is a junior synonym of Hypsiscopus wettsteini after revalidating the latter.
Distribution
Laos (Khammouan), SE China (Hong Kong, Hainan, Fujian, Yunnan), Taiwan, Vietnam, Laos, Cambodia, Thailand.
Adapted from Wikipedia, available under CC BY-SA.
Frequently asked: Murphy's Mud Snake
- Is the Murphy's Mud Snake venomous?
- No. The Murphy's Mud Snake (Hypsiscopus murphyi) 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 Murphy's Mud Snake poisonous?
- Snakes are venomous, not poisonous. "Poisonous" means harmful to eat or touch; "venomous" means injecting toxins through a bite. The Murphy's Mud Snake is neither poisonous nor venomous.
- Is the Murphy's Mud Snake dangerous?
- The Murphy's Mud Snake is not dangerous to humans. It has no medically significant venom and bites only defensively if cornered or handled.
More Homalopsidae snakes
Rice Paddy SnakeHypsiscopus plumbeus
Hypsiscopus wettsteiniHypsiscopus wettsteini
Matana Mud SnakeHypsiscopus matannensis
Hypsiscopus indonesiensisHypsiscopus indonesiensis
Southeast Asian BockadamCerberus schneiderii
Puff-faced Water SnakeHomalopsis buccata
Rainbow Mud SnakeEnhydris enhydris
Chinese Water SnakeMyrrophis chinensis
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
- Homalopsidae
- GenusA close-knit group of very similar species
- Hypsiscopus
- SpeciesThis exact snake, named in the two-part scientific name
- Hypsiscopus murphyi
Keep learning
- What to Do If You Find a SnakeFound a snake at home or on a trail? Here is how to stay calm, give it space, identify it safely, and know when to call a professional.
- Venomous vs Nonvenomous: How to Tell the DifferenceThe folk rules for telling venomous snakes apart, where each one fails, and why location-based identification beats guessing by sight.
- What Is a Snake? Anatomy and the BasicsA clear overview of what makes a snake a snake: limbless body plan, anatomy, evolution from lizards, species diversity, and why they are ectothermic.
- How to Keep Snakes Out of Your Yard and HomeA practical guide to keeping snakes out of your yard and home using habitat changes that work, plus what to skip and what to do if one shows up.
Distribution from GBIF & iNaturalist. Venom status per CDC. Background: Wikipedia. Informational only. Never handle a snake to identify it.