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Colubridae

Phalotris bilineatus

Harmless

This species has no widely used English common name.

No photograph available

Phalotris bilineatus is a rear-fanged, mildly venomous snake in the Colubridae family, recorded in 3 countries.

Family
Colubridae

About the Phalotris bilineatus

Phalotris bilineatus, Dumeril's diadem snake, is a species of snake in the family Colubridae. The species is native to Argentina.

Adapted from Wikipedia, available under CC BY-SA.

Frequently asked: Phalotris bilineatus

Is the Phalotris bilineatus venomous?
The Phalotris bilineatus is rear-fanged and only mildly venomous. It is not considered dangerous to humans (its venom is weak and its fangs sit at the back of the mouth) but a bite can cause local swelling or irritation, so it should not be handled.
Is the Phalotris bilineatus poisonous?
Snakes are venomous, not poisonous. "Poisonous" means harmful to eat or touch; "venomous" means injecting toxins through a bite. The Phalotris bilineatus is neither poisonous nor venomous.
Is the Phalotris bilineatus dangerous?
The Phalotris bilineatus is not dangerous to humans. It has no medically significant venom and bites only defensively if cornered or handled.
Where does the Phalotris bilineatus live?
The Phalotris bilineatus has verified records in 3 countries, including Argentina, Brazil, Uruguay. 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
Phalotris
SpeciesThis exact snake, named in the two-part scientific name
Phalotris bilineatus

Keep learning

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