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Pareidae

White-spotted slug snake

Harmless

Pareas margaritophorus

White-spotted slug snake
Pareas margaritophorus, © Lawrence Hylton

The White-spotted slug snake (Pareas margaritophorus) is a non-venomous snake in the Pareidae family, recorded in 10 countries.

Family
Pareidae

About the White-spotted slug snake

The mountain slug snake (Pareas margaritophorus), also known as the white-spotted slug snake, is a small, harmless species of snake that is rather common in South, South-East, and East Asia, and feeds on small invertebrates.

Characteristics

Mountain slug snakes are forest-dwellers that are about small to medium-sized. They have fangs that are located on their lower jaw in which they can use to remove the snail from their shells to eat. They have blunt heads that are wider than their actual body width. It averages about 47 cm in length and can be spotted by its collar that can be yellow or orange with a grey or brown body. It also has black scales with a pale underside with dark spots.

Habits

The mountain slug snake is a nocturnal species that is active on the forest floor or on shallow vegetation that are usually found in lowland or lower mountain forests that are at the elevation of 1500 meters.

Diet

Mountain slug snakes feed on the following invertebrates:

snails

slugs

earthworms

Distribution

It is found in NE India, Myanmar, Thailand, Peninsular Malaysia, Laos, Cambodia, Vietnam, Hong Kong, and China.

Adapted from Wikipedia, available under CC BY-SA.

Frequently asked: White-spotted slug snake

Is the White-spotted slug snake venomous?
No. The White-spotted slug snake (Pareas margaritophorus) 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 White-spotted slug snake poisonous?
Snakes are venomous, not poisonous. "Poisonous" means harmful to eat or touch; "venomous" means injecting toxins through a bite. The White-spotted slug snake is neither poisonous nor venomous.
Is the White-spotted slug snake dangerous?
The White-spotted slug snake is not dangerous to humans. It has no medically significant venom and bites only defensively if cornered or handled.
Where does the White-spotted slug snake live?
The White-spotted slug snake has verified records in 10 countries, including China, Hong Kong, Thailand. See the distribution section below for its full range.
What does the White-spotted slug snake eat?
Mountain slug snakes feed on the following invertebrates: snails slugs earthworms

Where it is found

More Pareidae 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
Pareidae
GenusA close-knit group of very similar species
Pareas
SpeciesThis exact snake, named in the two-part scientific name
Pareas margaritophorus

Keep learning

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