THE CENTER FOR NORTH AMERICAN HERPETOLOGY


Reptilia    Squamata (part-other lizards)    Crotaphytidae  

Baja California Leopard Lizard
Gambelia copeii (Yarrow, 1882)
gam-BEL-ee-uh — KOH-pee-eye

SSAR 9th Edition Comments:
The standard English name of this species has been changed to improve the information content of the name as well as to remove a potentially offensive eponym. (de Queiroz, Kevin and Lauren M. Chan. 2025. Squamata (excluding snakes) – Lizards. Pages 23-37 in Kirsten E. Nicholson (Editor), Scientific and Standard English Names of Amphibians and Reptiles of North America North of Mexico, with Comments Regarding Confidence in Our Understanding, 9th Edition. Society for the Study of Amphibians and Reptiles, Lawrence, Kansas. 87 pp.)

Range maps are based on curated specimens and provided gratis by CNAH.
(Created by Travis W. Taggart; Version: 2023.04.08.21.20.39)
Download GeoJSON polygon range file: - 0.19 MB

Province/State Distribution:
United States: California

Taxonomic Etymology:
Named for a renowned 19th century zollogist.
Gambelia — Named in honor of William Gambel (1823–1849), a young American naturalist and explorer who died of typhoid at just 25 years old while serving as a surgeon during the Mexican-American War. The recognition commemorates his early but influential contributions to American natural history.
copeii — Patronym honoring Edward Drinker Cope (1840–1897), prominent American paleontologist and herpetologist.

First instance(s) of published English names:
Cope's Lizard (Crotaphytus copeii: Yarrow, Henry C. 1882. Check list of North American Reptilia and Batrachia with catalogue of specimens in U. S. National Museum. Bulletin of the United States National Museum (24):1-249);

Taxon Links:

  
Catalog of American Amphibians and Reptiles
  
The Reptile Database
  
NatureServe
  
iNaturalist
  
GenBank
  
USGS - Nonindigenous Aquatic Species Database

Selected References:
1882 Yarrow, Henry C. Descriptions of new species of reptiles and amphibians in the United States National Museum. Proceedings of the United States National Museum 5:438-444
1975 Montanucci, Ricahrd R., Ralph W. Axtell, and Herbert C. Dessauer. Evolutionary divergence among collared lizards (Crotaphytus), with comments on the status of Gambelia. Herpetologica 31:336-347
1996 McGuire, Jimmy A. Phylogenetic systematics of crotaphytid lizards (Reptilia: Iguania: Crotaphytidae). Bulletin of the Carnegie Museum of Natural History 32:iv + 1-143
2007 McGuire, Jimmy A., Charles W. Linkem, Michelle S. Koo, Delbert W. Hutchison, A. Kristopher Lappin, David I. Orange, Julio Lemos-Espinal, Brett R. Riddle, and Jef R. Jaeger. Mitochondrial introgression and incomplete lineage sorting through space and time: Phylogenetics of Crotaphytid lizards. Evolution 61-(12):2879–2897

THE CENTER FOR NORTH AMERICAN HERPETOLOGY — Accessed: Friday 05 December 2025 15:54 CT