Published in Contributions in Science, in 1971, in volume 218, pages 1-47
Created: 2017-07-18, modified: 2023-02-16![](https://www.biodiversitylibrary.org/pagethumb/4770809,60,60)
Published in Tulane Studies in Zoology and Botany, in 1971, in volume 16, issue 2, pages 31-99
Created: 2011-05-04, modified: 2021-04-05![](https://www.biodiversitylibrary.org/pagethumb/38666119,60,60)
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/52110417,60,60)
Published in Contributions in Science, in 1973, in volume 244, pages 1-39
Created: 2017-07-18, modified: 2023-02-16![](https://www.biodiversitylibrary.org/pagethumb/4275133,60,60)
Published in San Diego Society of Natural History Memoirs, in 1980, in volume 11, pages 5-58
Created: 2012-06-24, modified: 2012-06-24![](https://www.biodiversitylibrary.org/pagethumb/49124492,60,60)
Published in Amphibian & Reptile Conservation, in 2013, in volume 7, issue 1, pages 1-47
Created: 2016-10-12, modified: 2016-10-12![](https://www.biodiversitylibrary.org/pagethumb/49124588,60,60)
Published in Amphibian & Reptile Conservation, in 2013, in volume 7, issue 1, pages 97-124
Created: 2016-10-12, modified: 2016-10-12![](https://www.biodiversitylibrary.org/pagethumb/49644650,60,60)
Published in Amphibian & Reptile Conservation, in 2015, in volume 9, issue 2, pages 1-94
Created: 2016-10-12, modified: 2016-10-12![](https://www.biodiversitylibrary.org/pagethumb/52152523,60,60)
Published in The Wilson Bulletin, in 1966, in volume 78, issue 3, pages 283-288
Created: 2016-12-04, modified: 2016-12-04![](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/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/63500545,60,60)
Published in Amphibian & Reptile Conservation, in 2019, in volume 13, issue 2, pages 31-94
Created: 2024-04-22, modified: 2024-04-22![](https://www.biodiversitylibrary.org/pagethumb/49124619,60,60)
Published in Amphibian & Reptile Conservation, in 2013, in volume 7, issue 1, pages 128-170
Created: 2016-10-12, modified: 2018-02-13![](https://www.biodiversitylibrary.org/pagethumb/63494631,60,60)
Published in Amphibian & Reptile Conservation, in 2019, in volume 13, issue 1, pages 1-64
Created: 2024-04-22, modified: 2024-04-22![](https://www.biodiversitylibrary.org/pagethumb/52123369,60,60)
Published in The Wilson Bulletin, in 1974, in volume 86, issue 4, pages 450-460
Created: 2016-11-27, modified: 2016-11-27![](https://www.biodiversitylibrary.org/pagethumb/52193808,60,60)
Published in The Wilson Bulletin, in 1956, in volume 68, issue 3, pages 245
Created: 2016-12-04, modified: 2016-12-04![](https://www.biodiversitylibrary.org/pagethumb/52615754,60,60)
Published in The Wilson Bulletin, in 1975, in volume 87, issue 4, pages 562-564
Created: 2017-08-22, modified: 2017-08-22![](https://www.biodiversitylibrary.org/pagethumb/53464037,60,60)
Published in The Wilson Bulletin, in 1996, in volume 108, issue 2, pages 369-371
Created: 2017-08-22, modified: 2017-08-22![](https://www.biodiversitylibrary.org/pagethumb/52768879,60,60)
Published in The Wilson Bulletin, in 1970, in volume 82, issue 2, pages 214-218
Created: 2017-02-19, modified: 2017-02-19![](https://www.biodiversitylibrary.org/pagethumb/53463433,60,60)
Published in The Wilson Bulletin, in 1996, in volume 108, issue 1, pages 36-52
Created: 2017-08-22, modified: 2017-08-22![](https://www.biodiversitylibrary.org/pagethumb/49124539,60,60)
Published in Amphibian & Reptile Conservation, in 2013, in volume 7, issue 1, pages 48-73
Created: 2016-10-12, modified: 2016-10-12![](https://www.biodiversitylibrary.org/pagethumb/52153306,60,60)
Published in The Wilson Bulletin, in 1951, in volume 63, issue 3, pages 218
Created: 2016-12-04, modified: 2016-12-04![](https://www.biodiversitylibrary.org/pagethumb/63493419,60,60)
Published in Amphibian & Reptile Conservation, in 2020, in volume 14, issue 2, pages 73-132
Created: 2024-04-22, modified: 2024-04-22![](https://www.biodiversitylibrary.org/pagethumb/52768963,60,60)
Published in The Wilson Bulletin, in 1970, in volume 82, issue 3, pages 294-303
Created: 2017-02-19, modified: 2017-02-19![](https://www.biodiversitylibrary.org/pagethumb/53093507,60,60)
Published in The Wilson Bulletin, in 1979, in volume 91, issue 3, pages 434-440
Created: 2017-08-22, modified: 2017-08-22![](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![](https://www.biodiversitylibrary.org/pagethumb/52615565,60,60)
Published in The Wilson Bulletin, in 1975, in volume 87, issue 3, pages 355-366
Created: 2017-08-22, modified: 2017-08-22![](https://www.biodiversitylibrary.org/pagethumb/53025883,60,60)
Published in The Wilson Bulletin, in 1983, in volume 95, issue 3, pages 404-415
Created: 2017-08-22, modified: 2017-08-22![](https://www.biodiversitylibrary.org/pagethumb/52152293,60,60)
Published in The Wilson Bulletin, in 1966, in volume 78, issue 1, pages 57-63
Created: 2016-12-04, modified: 2016-12-04![](https://www.biodiversitylibrary.org/pagethumb/52192162,60,60)
Published in The Wilson Bulletin, in 1995, in volume 107, issue 1, pages 165-169
Created: 2016-12-04, modified: 2016-12-04![](https://www.biodiversitylibrary.org/pagethumb/10041206,60,60)
Published in The Wilson Bulletin, in 1921, in volume 33, issue 1, pages 33
Created: 2016-11-27, modified: 2016-11-27![](https://www.biodiversitylibrary.org/pagethumb/63493205,60,60)
Published in Amphibian & Reptile Conservation, in 2020, in volume 14, issue 1, pages 63-118
Created: 2024-04-22, modified: 2024-04-22![](https://www.biodiversitylibrary.org/pagethumb/63492083,60,60)
Published in Amphibian & Reptile Conservation, in 2022, in volume 16, issue 2, pages 133-180
Created: 2024-04-22, modified: 2024-04-22![](https://www.biodiversitylibrary.org/pagethumb/63501498,60,60)
Published in Amphibian & Reptile Conservation, in 2022, in volume 16, issue 1, pages 148-192
Created: 2024-04-22, modified: 2024-04-22![](https://www.biodiversitylibrary.org/pagethumb/52244506,60,60)
Published in The Wilson Bulletin, in 1941, in volume 53, issue 3, pages 157-168
Created: 2016-12-11, modified: 2016-12-11![](https://www.biodiversitylibrary.org/pagethumb/52186622,60,60)
Published in The Wilson Bulletin, in 1989, in volume 101, issue 2, pages 289-304
Created: 2016-12-04, modified: 2016-12-04![](https://www.biodiversitylibrary.org/pagethumb/63492215,60,60)
Published in Amphibian & Reptile Conservation, in 2022, in volume 16, issue 2, pages 1-61
Created: 2024-04-22, modified: 2024-04-22![](https://www.biodiversitylibrary.org/pagethumb/54589023,60,60)
Published in Carnivorous plant newsletter, in 1996, in volume 25, issue 4, pages 120-121
Created: 2018-05-11, modified: 2018-05-11![](https://www.biodiversitylibrary.org/pagethumb/52200036,60,60)
Published in The Wilson Bulletin, in 1963, in volume 75, issue 4, pages 435-446
Created: 2016-12-04, modified: 2016-12-04![](https://www.biodiversitylibrary.org/pagethumb/52147071,60,60)
Published in The Wilson Bulletin, in 1964, in volume 76, issue 2, pages 170-173
Created: 2016-12-04, modified: 2016-12-04![](https://www.biodiversitylibrary.org/pagethumb/52234492,60,60)
Published in The Wilson Bulletin, in 2005, in volume 117, issue 3, pages 322-323
Created: 2016-12-11, modified: 2016-12-11![](https://www.biodiversitylibrary.org/pagethumb/52327063,60,60)
Published in The Wilson Bulletin, in 1959, in volume 71, issue 1, pages 73-85
Created: 2017-01-02, modified: 2017-01-02![](https://www.biodiversitylibrary.org/pagethumb/52123038,60,60)
Published in The Wilson Bulletin, in 1974, in volume 86, issue 2, pages 131-135
Created: 2016-11-27, modified: 2016-11-27![](https://www.biodiversitylibrary.org/pagethumb/52152304,60,60)
Published in The Wilson Bulletin, in 1966, in volume 78, issue 1, pages 68-78
Created: 2016-12-04, modified: 2016-12-04![](https://www.biodiversitylibrary.org/pagethumb/9302213,60,60)
Published in Sida, Contributions To Botany, in 1994, in volume 16, issue 1, pages 32
Created: 2015-12-02, modified: 2015-12-02![](https://www.biodiversitylibrary.org/pagethumb/9302243,60,60)
Published in Sida, Contributions To Botany, in 1994, in volume 16, issue 1, pages 62
Created: 2015-12-02, modified: 2015-12-02![](https://www.biodiversitylibrary.org/pagethumb/63492096,60,60)
Published in Amphibian & Reptile Conservation, in 2022, in volume 16, issue 2, pages 120-132
Created: 2024-04-22, modified: 2024-04-22![](https://www.biodiversitylibrary.org/pagethumb/63497047,60,60)
Published in Amphibian & Reptile Conservation, in 2021, in volume 15, issue 2, pages 72-155
Created: 2024-04-22, modified: 2024-04-22![](https://www.biodiversitylibrary.org/pagethumb/51810218,60,60)
Published in Kirtlandia, in 1997, in volume 50, pages 17-20
Created: 2016-11-04, modified: 2016-11-04![](https://www.biodiversitylibrary.org/pagethumb/10041223,60,60)
Published in The Wilson Bulletin, in 1921, in volume 33, issue 1, pages 50-51
Created: 2016-11-27, modified: 2016-11-27