Taxa Count: 71

COLUBRIDAE

Arizona elegans

Arizona elegans noctivaga

Arizona elegans philipi

Chilomeniscus cinctus

Chilomeniscus stramineus

Chionactis occipitalis

Chionactis occipitalis annulata

Chionactis palarostris

Chionactis palarostris palarostris

Dryadophis cliftoni

Drymarchon corais

Drymobius margaritiferus

Gyalopion canum

Gyalopion quadrangulare

Heterodon nasicus

Heterodon nasicus kennerlyi

Hypsiglena torquata

Hypsiglena torquata ochrorhynchus

Imantodes gemmistratus

Lampropeltis getula

Lampropeltis pyromelana

Lampropeltis pyromelana pyromelana

Lampropeltis triangulum

Leptodeira splendida

Leptophis diplotropis

Masticophis bilineatus

Masticophis flagellum

Masticophis flagellum cingulum

Masticophis flagellum piceus

Masticophis flagellum testaceus

Masticophis mentovarius

Nerodia melanogaster

Nerodia rufipunctatus

Oxybelis aeneus

Phyllorhynchus browni

Phyllorhynchus browni browni

Phyllorhynchus decurtatus

Phyllorhynchus decurtatus nubilis

Phyllorhynchus decurtatus perkinsi

Pituophis catenifer affinis

Pituophis deppei

Pituophis melanoleucus

Pseudoficimia frontalis

Rhinocheilus lecontei

Rhinocheilus lecontei lecontei

Rhinocheilus lecontei tessellatus

Salvadora deserticola

Salvadora hexalepis

Salvadora hexalepis hexalepis

Senticolis triaspis

Senticolis triaspis intermedia

Sonora aemula

Storeria storerioides

Sympholis lippiens

Tantilla hobartsmithi

Tantilla wilcoxi

Tantilla yaquia

Thamnophis cyrtopsis

Thamnophis cyrtopsis cyrtopsis

Thamnophis eques

Thamnophis eques eques

Thamnophis eques megalops

Thamnophis marcianus

Thamnophis melanogaster

Thamnophis rufipunctatus

Thamnophis valida

Thamnophis validus

Trimorphodon biscutatus

Trimorphodon biscutatus lambda

Trimorphodon tau