Published in Botanical Museum Leaflets, Harvard University, in 1962, in volume 19, pages 235-286
Created: 2016-02-07, modified: 2016-07-26![](https://www.biodiversitylibrary.org/pagethumb/50089403,60,60)
Published in Acta Botánica Mexicana, in 2011, in volume 96, pages 15-31
Created: 2016-05-12, modified: 2017-04-27![](https://www.biodiversitylibrary.org/pagethumb/15548103,60,60)
Published in Compositae Newsletter, in 2009, in volume 47, pages 19-23
Created: 2021-08-23, modified: 2021-08-23![](https://www.biodiversitylibrary.org/pagethumb/50102398,60,60)
Published in Acta Botánica Mexicana, in 2015, in volume 113, pages 87-101
Created: 2016-05-12, modified: 2017-04-27![](https://www.biodiversitylibrary.org/pagethumb/55330054,60,60)
Published in Acta Botanica Mexicana, in 2016, in volume 115, pages 65-73
Created: 2018-02-04, modified: 2018-02-04![](https://www.biodiversitylibrary.org/pagethumb/51437184,60,60)
Published in Acta Botánica Mexicana, in 1991, in volume 16, pages 95-103
Created: 2016-12-02, modified: 2017-04-27![](https://www.biodiversitylibrary.org/pagethumb/638987,60,60)
Published in Novon, in 1993, in volume 3, pages 79-80
Created: 2011-01-28, modified: 2016-02-16![](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/644531,60,60)
Published in Novon, in 2005, in volume 15, pages 358-360
Created: 2011-01-28, modified: 2011-06-21![](https://www.biodiversitylibrary.org/pagethumb/643286,60,60)
Published in Novon, in 2003, in volume 13, pages 116-118
Created: 2011-01-28, modified: 2016-02-16![](https://www.biodiversitylibrary.org/pagethumb/638926,60,60)
Published in Novon, in 1993, in volume 3, pages 18-21
Created: 2011-01-28, modified: 2016-02-16![](https://www.biodiversitylibrary.org/pagethumb/639499,60,60)
Published in Novon, in 1994, in volume 4, pages 86-93
Created: 2011-01-28, modified: 2016-02-16![](https://www.biodiversitylibrary.org/pagethumb/50807164,60,60)
Published in Journal of The New York Entomological Society, in 1994, in volume 102, issue 4, pages 456-459
Created: 2016-06-13, modified: 2016-06-13![](https://www.biodiversitylibrary.org/pagethumb/52146506,60,60)
Published in Acta Botánica Mexicana, in 2000, in volume 50, pages 39-45
Created: 2016-12-04, modified: 2017-04-27![](https://www.biodiversitylibrary.org/pagethumb/27279796,60,60)
Published in Annals of the Missouri Botanical Garden, in 1986, in volume 73, pages 449-461
Created: 2010-01-08, modified: 2015-12-16![](https://www.biodiversitylibrary.org/pagethumb/636645,60,60)
Published in Novon, in 1991, in volume 1, pages 73-75
Created: 2011-01-28, modified: 2016-02-16![](https://www.biodiversitylibrary.org/pagethumb/51617975,60,60)
Published in Acta Botánica Mexicana, in 1995, in volume 31, pages 73-84
Created: 2016-12-02, modified: 2017-04-27![](https://www.biodiversitylibrary.org/pagethumb/27279623,60,60)
Published in Annals of the Missouri Botanical Garden, in 1986, in volume 73, pages 276-283
Created: 2010-01-08, modified: 2015-12-16![](https://www.biodiversitylibrary.org/pagethumb/644383,60,60)
Published in Novon, in 2005, in volume 15, pages 210-212
Created: 2011-01-28, modified: 2011-06-21![](https://www.biodiversitylibrary.org/pagethumb/55805998,60,60)
Published in Acta Botánica Mexicana, in 2004, in volume 68, pages 39-64
Created: 2018-04-24, modified: 2018-04-24![](https://www.biodiversitylibrary.org/pagethumb/32629410,60,60)
Published in Iberus, in 1999, in volume 17, pages 127-136
Created: 2014-01-12, modified: 2014-01-12![](https://www.biodiversitylibrary.org/pagethumb/51214791,60,60)
Published in Bollettino malacologico, in 2013, in volume 49, pages 142-144
Created: 2016-08-01, modified: 2016-08-01![](https://www.biodiversitylibrary.org/pagethumb/51253461,60,60)
Published in Acta Botánica Mexicana, in 1988, in volume 2, pages 11-20
Created: 2016-08-14, modified: 2017-04-27![](https://www.biodiversitylibrary.org/pagethumb/53127129,60,60)
Published in Journal of Arachnology, in 2009, in volume 37, issue 3, pages 299-305
Created: 2017-04-11, modified: 2017-04-11![](https://www.biodiversitylibrary.org/pagethumb/28577987,60,60)
Published in Gayana Botanica, in 1997, in volume 54, pages 53-59
Created: 2014-01-14, modified: 2014-01-14![](https://www.biodiversitylibrary.org/pagethumb/60565158,60,60)
Published in Cryptogamie. Algologie, in 1995, in volume 16, issue 3, pages 173-188
Created: 2021-02-17, modified: 2021-02-17![](https://www.biodiversitylibrary.org/pagethumb/51660540,60,60)
Published in Acta Botánica Mexicana, in 1997, in volume 41, pages 17-20
Created: 2016-12-02, modified: 2017-04-27![](https://www.biodiversitylibrary.org/pagethumb/60607925,60,60)
Published in Cryptogamie. Algologie, in 1994, in volume 15, issue 3, pages 213-220
Created: 2021-03-07, modified: 2021-03-07![](https://www.biodiversitylibrary.org/pagethumb/53156978,60,60)
Published in Journal of Arachnology, in 2004, in volume 32, issue 1, pages 188-190
Created: 2017-04-11, modified: 2017-04-11![](https://www.biodiversitylibrary.org/pagethumb/51675315,60,60)
Published in Acta Botánica Mexicana, in 1993, in volume 21, pages 23-26
Created: 2016-12-02, modified: 2017-04-27![](https://www.biodiversitylibrary.org/pagethumb/35067740,60,60)
Published in Proceedings of The Linnean Society of New South Wales, in 1979, in volume 103, pages 7-21
Created: 2019-09-17, modified: 2019-09-17![](https://www.biodiversitylibrary.org/pagethumb/49926627,60,60)
Published in Bollettino Malacologico, in 1997, in volume 33, issue 1-4, pages 11-18
Created: 2016-06-27, modified: 2016-06-27![](https://www.biodiversitylibrary.org/pagethumb/8883841,60,60)
Published in The Great Basin Naturalist, in 1983, in volume 43, pages 79-87
Created: 2017-11-16, modified: 2017-11-16![](https://www.biodiversitylibrary.org/pagethumb/56152236,60,60)
Published in Zoosystema, in 1998, in volume 20, issue 2, pages 289-305
Created: 2018-06-24, modified: 2018-06-24![](https://www.biodiversitylibrary.org/pagethumb/56199367,60,60)
Published in Pan-Pacific Entomologist, in 1983, in volume 59, issue 1-4, pages 229-232
Created: 2018-07-08, modified: 2018-07-08![](https://www.biodiversitylibrary.org/pagethumb/63190865,60,60)
Published in Alytes, in 1995, in volume 13, issue 3, pages 87-103
Created: 2024-05-03, modified: 2024-05-03![](https://www.biodiversitylibrary.org/pagethumb/644745,60,60)
Published in Novon, in 2005, in volume 15, pages 572-582
Created: 2011-01-28, modified: 2011-06-21![](https://www.biodiversitylibrary.org/pagethumb/640829,60,60)
Published in Novon, in 1999, in volume 9, pages 98-100
Created: 2011-01-28, modified: 2016-02-16![](https://www.biodiversitylibrary.org/pagethumb/51403073,60,60)
Published in Acta Botánica Mexicana, in 1991, in volume 14, pages 33-57
Created: 2016-12-02, modified: 2017-04-27![](https://www.biodiversitylibrary.org/pagethumb/51660532,60,60)
Published in Acta Botánica Mexicana, in 1997, in volume 41, pages 9-16
Created: 2016-12-02, modified: 2017-04-27![](https://www.biodiversitylibrary.org/pagethumb/32628542,60,60)
Published in Iberus, in 1994, in volume 12, pages 7-44
Created: 2014-01-12, modified: 2016-03-24![](https://www.biodiversitylibrary.org/pagethumb/63252854,60,60)
Published in Alvtes, in 2003, in volume 20, issue 3-4, pages 132-136
Created: 2024-05-04, modified: 2024-05-04![](https://www.biodiversitylibrary.org/pagethumb/637033,60,60)
Published in Novon, in 1992, in volume 2, pages 241-248
Created: 2011-01-28, modified: 2016-02-16![](https://www.biodiversitylibrary.org/pagethumb/49945216,60,60)
Published in Acta Botánica Mexicana, in 2006, in volume 76, pages 1-45
Created: 2016-05-12, modified: 2017-04-27![](https://www.biodiversitylibrary.org/pagethumb/55729431,60,60)
Published in Acta Botánica Mexicana, in 2001, in volume 55, pages 21-27
Created: 2018-04-09, modified: 2018-04-09![](https://www.biodiversitylibrary.org/pagethumb/53156714,60,60)
Published in Journal of Arachnology, in 2005, in volume 33, issue 1, pages 124-134
Created: 2017-04-11, modified: 2017-04-11![](https://www.biodiversitylibrary.org/pagethumb/49945124,60,60)
Published in Acta Botánica Mexicana, in 2006, in volume 75, pages 21-43
Created: 2016-05-12, modified: 2017-04-27![](https://www.biodiversitylibrary.org/pagethumb/32629314,60,60)
Published in Iberus, in 1999, in volume 17, pages 31-90
Created: 2014-01-12, modified: 2014-01-12![](https://www.biodiversitylibrary.org/pagethumb/50921827,60,60)
Published in Bollettino Malacologico, in 1996, in volume 32, issue 1-4, pages 1-6
Created: 2016-06-27, modified: 2016-06-27![](https://www.biodiversitylibrary.org/pagethumb/56150521,60,60)
Published in Zoosystema, in 1998, in volume 20, issue 1, pages 101-107
Created: 2018-06-24, modified: 2018-06-24