Xantusia henshawi (Granite Night Lizard) is a species of Squamata in the family night lizards. They are found in The Nearctic. Individuals are known to live for 14.3 years.
Definition: The largest scale biogeographic division of the earth's surface based on the historic and evolutionary distribution patterns of plants and animals.
Definition: A pinyon juniper woodland is a conifer woodland which has a tree community primarily composed of trees of the subsection Cembroides of the genus Pinus and the genus Juniperus.