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Colubridae

Chaco Sepia Snake

Harmless

Dryophylax chaquensis

Chaco Sepia Snake
Dryophylax chaquensis, (c) Dan Riley, some rights reserved (CC BY), uploaded by Dan Riley

The Chaco Sepia Snake (Dryophylax chaquensis) is a non-venomous snake in the Colubridae family.

Family
Colubridae

About the Chaco Sepia Snake

Dryophylax chaquensis, commonly known as Jararaca-Falsa (Portuguese), is a species of snake in the family Colubridae. The species is endemic to Brazil.

Etymology

It is named after the type locality in the Argentinian Chaco. Another name for it is Thermodynastes chaquensis.

Habitat and Behavior

This species is partly aboreal. This species is found in Paraguay (Neembucu), Uruguay, Brazil, and Argentina (Santa Fe, Formosa, Chaco, Jujuy).

Life cycle

D. chaquensis has a vivparous mode of reproduction.

Adapted from Wikipedia, available under CC BY-SA.

Frequently asked: Chaco Sepia Snake

Is the Chaco Sepia Snake venomous?
No. The Chaco Sepia Snake (Dryophylax chaquensis) 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 Chaco Sepia Snake poisonous?
Snakes are venomous, not poisonous. "Poisonous" means harmful to eat or touch; "venomous" means injecting toxins through a bite. The Chaco Sepia Snake is neither poisonous nor venomous.
Is the Chaco Sepia Snake dangerous?
The Chaco Sepia Snake is not dangerous to humans. It has no medically significant venom and bites only defensively if cornered or handled.
Why is it called the Chaco Sepia Snake?
It is named after the type locality in the Argentinian Chaco. Another name for it is Thermodynastes chaquensis.

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
Dryophylax
SpeciesThis exact snake, named in the two-part scientific name
Dryophylax chaquensis

Keep learning

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