Pituophis insulanus

The Pituophis insulanus is classified as Least Concern. Does not qualify for a more at risk category. Widespread and abundant taxa are included in this category.

species concept, Grismer elevated Pituophis insulanus of Isla de Cedros to full species, because it showed no overlap in diagnostic characteristics with Pituophis vertebralis. It has many more markings than vertebralis of Baja California. http://www.maps-of-mexico.com/baja-california-norte-mexico/baja-california-norte-state-mexico-map-b3. More