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 : 112-113

Ctenosaura hemilopha ** (16)

Petrosaurus repens ** (14)

Petrosaurus thalassinus ** (17)

Sceloporus hunsakeri ** (14)

Phyllodactylus unctus ** (15)

Phyllodactylus xanti ** (15)

Aspidoscelis maximus ** (14)

Masticophis aurigulus ** (15)

No. 21. Sceloporus angustus (Dickerson, 1919) . The Isla Santa Cruz Spiny Lizard “is known only from Islas San Diego and Santa Cruz in the Gulf of California” ( Grismer 2002: 158). This individual was found on Isla Santa Cruz, Gulf of California, in the municipality of Loreto. In this study its EVS is indicated as 16, placing it in the middle portion of the high vulnerability category. The IUCN judged its conservation status as Least Concern (LC), and SEMARNAT indicated it as Threatened (A). Photo by Alan Harper.

No. 22. Sceloporus grandaevus (female). The Isla Cerralvo Spiny Lizard “is endemic to Isla Cerralvo in the Gulf of California in the municipality of La Paz” ( Grismer 2002: 159). In this study its EVS was calculated as 17, placing in the middle portion of the high vulnerability category. The IUCN determined its conservation status as Least Concern (LC), and SEMARNAT listed it as Threatened (A). Photo by Jorge H. Valdez-Villavicencio.

No. 23. Sceloporus grandaevus (male). This individual was from Isla Cerralvo, Baja California Sur. Please see the legend for No. 22 for information on its distribution and conservation status. Photo by Tim Warfel.

No. 24. Sceloporus licki Van Denburgh, 1895 . The Cape Spiny Lizard “ranges along the mountainous foothill areas of the Cape Region from Rancho Ancón south to near La Soledad in the Sierra La Laguna …” ( Grismer 2002: 173). This individual was found at Cañón San Dionisio, Sierra La Laguna , Baja California Sur, in the municipality of Los Cabos. Its EVS was determined as 13, placing it at the upper limit of the medium vulnerability category. The IUCN evaluated its conservation status as Least Concern (LC), and SEMARNAT determined it to be a species of Special Protection (Pr). Photo by Jorge H. Valdez-Villavicencio.