1. An extirpated lineage of a threatened frog species resurfaces in southern California;Backlin;Oryx,2017
2. • Bettelheim, M. P., R. B. Bury, L. C. Patterson, and G. M. Lubcke. 2006. Trachemys scripta elegans (Red-eared Slider) Reproduction. Herpetological Review 37:459-460.
3. • Black, G. F. 1980. Status of the Desert pupfish (Cyprinodon macularius) in California. California Department of Fish and Game, Inland Fisheries Endangered Species Program, Species Publication 80-1.
4. • Blake, W. P. 1858. Report of a geological reconnaissance in California. H. Bailliere, New York, New York, USA.
5. Introduced amphibians and reptiles in California;Bury;Biological Conservation,1976