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Pseudoxyrhophiidae

Reticulated Hognose Snake

Harmless

Leioheterodon geayi

Reticulated Hognose Snake
Leioheterodon geayi, © Piotr Lukasik
Reticulated Hognose SnakeReticulated Hognose SnakeReticulated Hognose SnakeReticulated Hognose SnakeReticulated Hognose Snake

6 photographs of the Reticulated Hognose Snake. © Piotr Lukasik.

The Reticulated Hognose Snake (Leioheterodon geayi) is a non-venomous snake in the Pseudoxyrhophiidae family, recorded in 1 country.

Family
Pseudoxyrhophiidae

About the Reticulated Hognose Snake

Leioheterodon geayi, commonly known as Geay's hognose snake, the Madagascan speckled hognose snake, and the speckled hognose snake, is a species of mildly venomous snake in the family Lamprophiidae. The species is native to southwestern Madagascar.

Etymology

The specific name, geayi, is in honor of French naturalist Martin François Geay (1859-1910) who collected the type specimen.

Habitat

The preferred natural habitats of L. geayi are forest, savanna, and sandy areas, but it has also been found in pastures and villages.

Description

L. geayi can grow to a total length (including tail) of 90–140 cm (35–55 in).

It is an opisthoglyphous ("rear-fanged") snake, having a pair of enlarged teeth at the rear of each maxilla (upper jaw).

Behavior

L. geayi is terrestrial and diurnal.

Reproduction

L. geayi is oviparous.

Adapted from Wikipedia, available under CC BY-SA.

Frequently asked: Reticulated Hognose Snake

Is the Reticulated Hognose Snake venomous?
No. The Reticulated Hognose Snake (Leioheterodon geayi) 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 Reticulated Hognose Snake poisonous?
Snakes are venomous, not poisonous. "Poisonous" means harmful to eat or touch; "venomous" means injecting toxins through a bite. The Reticulated Hognose Snake is neither poisonous nor venomous.
Is the Reticulated Hognose Snake dangerous?
The Reticulated Hognose Snake is not dangerous to humans. It has no medically significant venom and bites only defensively if cornered or handled.
Where does the Reticulated Hognose Snake live?
The Reticulated Hognose Snake has verified records in 1 country, including Madagascar. See the distribution section below for its full range.
Why is it called the Reticulated Hognose Snake?
The specific name, geayi, is in honor of French naturalist Martin François Geay (1859-1910) who collected the type specimen.

Where it is found

More Pseudoxyrhophiidae 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
Pseudoxyrhophiidae
GenusA close-knit group of very similar species
Leioheterodon
SpeciesThis exact snake, named in the two-part scientific name
Leioheterodon geayi

Keep learning

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