BioStor
 | Thirteenth contribution to the herpetology of tropical America E D Cope (1886) Proc. Amer. Philos. Soc. 23: 271-287 |
 | The reptiles of the Galapagos Islands. From the collections of Dr. Geo. Baur S Garman (1892) Bull. Essex Inst. 24: 73-87 |
 | Papers from the Hopkins Stanford Galápagos expedition, 1898-1899, XIV. Reptiles Edmund Heller (1903) Proceedings of the Washington Academy of Science 5: 39-98 |
 | The Galapagoan lizards of the genus Tropidurus; with notes on the iguanas of the genera Conolophus and Amblyrhynchus John Van Denburgh and Joseph R Slevin (1913) Proceedings of the California Academy of Sciences 2: 133-202 |
 | Report of the President of the Academy for the year 1913 Charles E Grunsky (1914) Proceedings of the California Academy of Sciences 4: 1-9 |
 | Report of the director for the year 1927 Barton Warren Evermann (1928) Proceedings of the California Academy of Sciences 16: 699-758 |
 | The South American lizards in the collection of the United States National Museum Charles E Burt and May Danheim Burt (1930) Proceedings of the United States National Museum 78(2849): 1-52 |
 | Miscellaneous notes on Mexican lizards. Hobart M Smith (1935) The University of Kansas Science Bulletin 22(6): 119-155 |
 | Holotype specimens of reptiles and amphibians in the Collection of the California Academy of Sciences J R Slevin and A E Leviton (1956) Proc. Calif. Acad. Sci. (4) 28: 529-560 |
 | The marine iguana of the Galápagos Islands, its behavior and ecology Charles Congden Carpenter (1966) Proceedings of the California Academy of Sciences 34: 329-376 |
 | The lizard genus Iguana in the Lesser Antilles J D Lazell (1973) Bulletin of The Museum of Comparative Zoology 145: 1-28 |
 | Lizard karyotypes from the Galapagos Islands: chromosomes in phylogeny and evolution D Paull, E E Williams and W P Hall (1976) Breviora 441: 1-31 |
 | Buccal floor of reptiles, A summary W W Tanner and D F Avery (1982) Great Basin Naturalist 42: 273-349 |
 | A phylogenetic analysis and taxonomy of iguanian lizards (Reptilia: Squamata) Darrel R Frost and Richard Etheridge. (1989) University of Kansas Natural History Museum Miscellaneous Publication 81: 1-65 |