THE CENTER FOR NORTH AMERICAN HERPETOLOGY

Reptilia    Squamata (part)    Crotaphytidae  

Blunt-nosed Leopard Lizard
Gambelia sila (Stejneger, 1890)

Current SSAR Comments:
Richmond et al. (2017, Molecular Ecology 26: 3618–3635) corroborated the existence of two groups within this species found by Grimes et al. (2014, Southwestern Naturalist 59: 38–46) but did not infer restricted nuclear gene flow between those groups. They also presented genetic evidence corroborating previous hypotheses of hybridization with G. wislizenii (Montanucci, 1970, Copeia 1970: 104–123; 1978, Journal of Herpetology 12: 299–307).

Range maps are based on curated specimens and provided gratis by CNAH.
(Created by Travis W. Taggart; Version: 2024.12.02.08.59.21)
Download GeoJSON polygon range file: - 0.38 MB

First instance(s) of published English names:
Short-nosed Leopard Lizard (Crotaphytus silus: Van Denburgh, John. 1897. The reptiles of the Pacific Coast and Great Basin: An account of the species known to inhabit California, and Oregon, Washington, Idaho, and Nevada. Occasional Papers of the California Academy of Sciences 5():9-236); Leopard Lizard (Crotaphytus wislizeni: Schmidt, Karl P. 1953. A Check List of North American Amphibians and Reptiles. 6th Edition. University of Chicago Press, Chicago, Illinois. 280pp.); San Joaquin Leopard Lizard (Crotaphytus wislizeni silus: Schmidt, Karl P. 1953. A Check List of North American Amphibians and Reptiles. 6th Edition. University of Chicago Press, Chicago, Illinois. 280pp.);

Taxon Links:

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

Pertinent LIterature:
1890 Stejneger, Leonard. Results of a biological survey of the San Francisco Mountain region and Desert of the Little Colorado, Arizona. Part V. Annotated list of reptiles and batrachians collected by Dr. C. Hart Merriam and Vernon Bailey on the San Francisco Mountain Plateau. North American Fauna (3):103-118
1970 Montanucci, Richard R. Analysis of hybridization between Crotaphytus wislizenii and Crotaphytus silus (Sauria: Iguanidae) in California. Copeia 1970(1):104-123
1978 Montanucci, Richard R. Discriminant analysis of hybridization between leopard lizard, Gambelia (Reptilia, Lacertilia, Iguanidae). Journal of Herpetology 12(3):299-307
2014 Grimes, Adam J., Gwynne Corrigan, David J. Germano, and Paul T. Smith. Mitochondrial phylogeography of the endangered Blunt-nosed Leopard Lizard, Gambelia sila. The Southwestern Naturalist 59(1):38-46
2017 Richmond, Jonathan Q., Dustin A. Wood, Michael F. Westphal, Amy G. Vandergast, Adam D. Leaché, Lawrence R. Saslaw, H. Scott Butterfield, Robert N. Fisher. Persistence of historical population structure in an endangered species despite near-complete biome conversion in California's San Joaquin Desert. Molecular Ecology 26(14):3618-3635

THE CENTER FOR NORTH AMERICAN HERPETOLOGY — Accessed: Thursday 30 January 2025 02:31 CT