Alethinophidia

Alethinophidia
Temporal range: Late Cretaceous to Recent
Grass snake, Natrix natrix
Scientific classification
Kingdom: Animalia
Phylum: Chordata
Class: Reptilia
Order: Squamata
Clade: Ophidia
Suborder: Serpentes
Infraorder: Alethinophidia
Nopcsa, 1923
Common names: advanced snakes.

The Alethinophidia are an infraorder of snakes that includes all snakes other than blind snakes and thread snakes. Currently, 15 families are recognized, including 9 subfamilies and 316 genera.[1]

See also

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External links

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