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Herpetological Notes
Authors: John Van Denburgh
Published in Proceedings of The American Philosophical Society, in 1898, in volume 37, issue 157, pages 139-141
Created: 2017-01-01, modified: 2023-02-16
The snakes of the Galapagos Islands
Authors: John Van Denburgh
Published in Proceedings of the California Academy of Sciences, in 1912, in volume 1, pages 323-374
Created: 2011-06-28, modified: 2011-06-28
The geckos of the Galapagos Archipelago
Authors: John Van Denburgh
Published in Proceedings of the California Academy of Sciences, in 1912, in volume 1, pages 405-430
Created: 2011-06-28, modified: 2011-06-28
The Gopher-snakes of Western North America
Authors: John Van Denburgh | Joseph R Slevin
Published in Proceedings of the Calaifornia Academy of Sciences, in 1919, in volume 9, pages 197-220
Created: 2011-06-01, modified: 2022-12-02
The garter-snakes of Western North America
Authors: John Van Denburgh | Joseph R Slevin
Published in Proceedings of the California Academy of Sciences, in 1918, in volume 8, pages 181-270
Created: 2011-06-28, modified: 2011-06-28