Ctenosaura hemilopha (Cope, 1863)

Peralta-García, Anny, Valdez-Villavicencio, Jorge H., Fucsko, Lydia Allison, Hollingsworth, Bradford D., Johnson, Jerry D., Mata-Silva, Vicente, Rocha, Arturo, DeSantis, Dominic L., Porras, Louis W. & Wilson, Larry David, 2023, The herpetofauna of the Baja California Peninsula and its adjacent islands, Mexico: composition, distribution, and conservation status, Amphibian & Reptile Conservation (e 326) 17 (1), pp. 57-142 : 114

Ctenosaura hemilopha ** (18) Petrosaurus repens ** (14)

Phrynosoma cerroense ** (16)

Xantusia sherbrookei ** (16)

Arizona pacata ** (14)

Crotalus mitchellii ** (15)

Trachemys nebulosa ** (18)

All nine of these species are peninsular endemics. As a group, their EVS values range from 14 to 18.

The 8 th rank is held by the LCVR, the Lower California Valley Region , which includes the following six high vulnerability species :