Dipsas williamsi

Dipsas williamsi, also known commonly as Williams's tree snake, is a species of nonvenomous snake in the subfamily Dipsadinae of the family Colubridae. The species is endemic to Peru.^[2] It was named in honor of Ernest Edward Williams by Nelly Carrillo Espinoza (1974).

Dipsas williamsi
Conservation status
Vulnerable  (IUCN 3.1)[1]
Scientific classification
Kingdom:	Animalia
Phylum:	Chordata
Class:	Reptilia
Order:	Squamata
Suborder:	Serpentes
Family:	Colubridae
Genus:	Dipsas
Species:	D. williamsi
Binomial name
Dipsas williamsi (Carrillo de Espinoza, 1974)

Original publication

• Carrillo de Espinoza N (1974). "Sibynomorphus williamsi nov. sp. (Serpentes: Colubridae)". Publicaciones del Museo de Historia Natural "Javier Prado", Serie A (Zoología) (24): 1–16. (Sibynomorphus wiiliamsi, new species). (in Spanish).