Caenophidian

Colubroidea
Scientific classification
Kingdom:	Animalia
Phylum:	Chordata
Class:	Reptilia
Order:	Squamata
Suborder:	Serpentes
Superfamily:	Colubroidea
Synonyms
Xenophidia

Xenophidia

The Colubroidea are a superfamily in the suborder Serpentes (snakes). It contains over 85% of all the extant species of snakes. Their largest component is the family Colubridae, but it also includes at least six other families. It has been found to be monophyletic.

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Wikipedia