Published in Amphibian And Reptile Conservation, in 2004, in volume 3, pages 34-48
Created: 2014-01-12, modified: 2014-01-12![](https://www.biodiversitylibrary.org/pagethumb/43123380,60,60)
Published in Smithsonian Herpetological Information Service, in 2006, in volume 137, pages 1-39
Created: 2014-08-04, modified: 2014-08-04![](https://www.biodiversitylibrary.org/pagethumb/34590164,60,60)
Published in Proceedings of The Biological Society of Washington, in 1999, in volume 112, pages 515-522
Created: 2011-06-10, modified: 2011-06-21![](https://www.biodiversitylibrary.org/pagethumb/34644971,60,60)
Published in Proceedings of The Biological Society of Washington, in 1996, in volume 109, pages 366-372
Created: 2011-06-10, modified: 2011-06-21![](https://www.biodiversitylibrary.org/pagethumb/34607080,60,60)
Published in Proceedings of The Biological Society of Washington, in 1989, in volume 102, pages 483-490
Created: 2011-06-10, modified: 2011-06-21![](https://www.biodiversitylibrary.org/pagethumb/63258963,60,60)
Published in Alytes, in 1997, in volume 14, issue 4, pages 147-174
Created: 2024-05-03, modified: 2024-05-03![](https://www.biodiversitylibrary.org/pagethumb/34574211,60,60)
Published in Proceedings of The Biological Society of Washington, in 1993, in volume 106, pages 385-389
Created: 2011-04-14, modified: 2011-06-21![](https://www.biodiversitylibrary.org/pagethumb/4342711,60,60)
The systematics and distribution of the hognose viper Bothrops nasuta Bocourt (Serpentes: Viperidae)
Published in Tulane Studies in Zoology and Botany, in 1981, in volume 22, pages 85-107
Created: 2011-06-01, modified: 2021-04-05![](https://www.biodiversitylibrary.org/pagethumb/34595474,60,60)
Published in Proceedings of The Biological Society of Washington, in 1986, in volume 99, pages 51-55
Created: 2011-06-10, modified: 2011-06-21![](https://www.biodiversitylibrary.org/pagethumb/35459164,60,60)
Published in Proceedings of The Biological Society of Washington, in 1998, in volume 111, pages 410-417
Created: 2011-07-27, modified: 2011-07-27![](https://www.biodiversitylibrary.org/pagethumb/35514700,60,60)
Published in Proceedings of The Biological Society of Washington, in 1994, in volume 107, pages 67-78
Created: 2011-07-27, modified: 2011-07-27![](https://www.biodiversitylibrary.org/pagethumb/35458396,60,60)
Published in Proceedings of The Biological Society of Washington, in 1997, in volume 110, pages 366-372
Created: 2011-07-27, modified: 2011-07-27![](https://www.biodiversitylibrary.org/pagethumb/35515764,60,60)
Published in Proceedings of The Biological Society of Washington, in 2004, in volume 117, pages 311-316
Created: 2011-07-27, modified: 2011-07-27![](https://www.biodiversitylibrary.org/pagethumb/6217651,60,60)
Published in Occasional papers of the Museum of Natural History (University of Kansas), in 1989, in volume 129, pages 1-18
Created: 2009-12-21, modified: 2011-10-03