Published in Bulletin of the British Museum (Natural History). Geology., in 1981, in volume 35, issue 3, pages 189-194
Created: 2021-05-12, modified: 2021-05-12![](https://www.biodiversitylibrary.org/pagethumb/2325486,60,60)
Published in Bulletin of the British Museum (Natural History). Geology., in 1986, in volume 40, issue 2, pages 59-90
Created: 2021-05-12, modified: 2021-05-12![](https://www.biodiversitylibrary.org/pagethumb/28543655,60,60)
Published in Botanical Gazette, in 1884, in volume 9, issue 2, pages 17-19
Created: 2017-03-14, modified: 2017-03-14![](https://www.biodiversitylibrary.org/pagethumb/41535942,60,60)
Published in Journal of The Botanical Research Institute of Texas, in 2009, in volume 3, issue 1, pages 393-394
Created: 2015-12-01, modified: 2015-12-01![](https://www.biodiversitylibrary.org/pagethumb/36621753,60,60)
Published in Bulletin of the British Museum (Natural History). Geology., in 1993, in volume 49, issue 1, pages 47-80
Created: 2021-05-12, modified: 2021-05-12![](https://www.biodiversitylibrary.org/pagethumb/57548205,60,60)
Published in Journal of The Botanical Research Institute of Texas, in 2014, in volume 8, issue 2, pages 663-664
Created: 2019-01-27, modified: 2019-01-27![](https://www.biodiversitylibrary.org/pagethumb/52160429,60,60)
Published in The Wilson Bulletin, in 1943, in volume 55, issue 2, pages 134-135
Created: 2016-12-04, modified: 2016-12-04![](https://www.biodiversitylibrary.org/pagethumb/41536006,60,60)
Published in Journal of The Botanical Research Institute of Texas, in 2009, in volume 3, issue 1, pages 457-459
Created: 2015-12-01, modified: 2015-12-01![](https://www.biodiversitylibrary.org/pagethumb/2364147,60,60)
Published in Bulletin of the British Museum (Natural History). Geology., in 1981, in volume 36, issue 2, pages 77-104
Created: 2013-03-01, modified: 2021-05-13![](https://www.biodiversitylibrary.org/pagethumb/52155298,60,60)
Published in The Wilson Bulletin, in 1942, in volume 54, issue 3, pages 217-218
Created: 2016-12-04, modified: 2016-12-04![](https://www.biodiversitylibrary.org/pagethumb/52181290,60,60)
Published in The Wilson Bulletin, in 1976, in volume 88, issue 1, pages 76-95
Created: 2016-12-04, modified: 2016-12-04![](https://www.biodiversitylibrary.org/pagethumb/36358378,60,60)
Published in Bulletin of the British Museum (Natural History). Geology., in 1980, in volume 33, issue 2, pages 115-121
Created: 2013-03-01, modified: 2021-05-13![](https://www.biodiversitylibrary.org/pagethumb/52244597,60,60)
Published in The Wilson Bulletin, in 1941, in volume 53, issue 4, pages 244-245
Created: 2016-12-11, modified: 2016-12-11![](https://www.biodiversitylibrary.org/pagethumb/52155136,60,60)
Published in The Wilson Bulletin, in 1942, in volume 54, issue 1, pages 57-60
Created: 2016-12-04, modified: 2016-12-04![](https://www.biodiversitylibrary.org/pagethumb/52155343,60,60)
Published in The Wilson Bulletin, in 1942, in volume 54, issue 4, pages 260-262
Created: 2016-12-04, modified: 2016-12-04![](https://www.biodiversitylibrary.org/pagethumb/52160353,60,60)
Published in The Wilson Bulletin, in 1943, in volume 55, issue 1, pages 64-66
Created: 2016-12-04, modified: 2016-12-04![](https://www.biodiversitylibrary.org/pagethumb/31788328,60,60)
Published in Journal of the Linnean Society of London, Zoology, in 1885, in volume 19, issue 110-111, pages 117-131
Created: 2024-03-07, modified: 2024-03-07![](https://www.biodiversitylibrary.org/pagethumb/31788269,60,60)
Published in Journal of the Linnean Society of London, Zoology, in 1885, in volume 19, issue 109, pages 58-84
Created: 2024-03-07, modified: 2024-03-07![](https://www.biodiversitylibrary.org/pagethumb/19243330,60,60)
Published in Annals And Magazine of Natural History, in 1891, in volume 7, pages 388
Created: 2011-09-23, modified: 2011-09-23![](https://www.biodiversitylibrary.org/pagethumb/51810854,60,60)
Published in Kirtlandia, in 1971, in volume 15, pages 1-5
Created: 2016-11-04, modified: 2016-11-04![](https://www.biodiversitylibrary.org/pagethumb/45367181,60,60)
Published in Zeitschrift für Säugetierkunde, in 1964, in volume 29, pages 179-181
Created: 2016-08-03, modified: 2016-08-03![](https://www.biodiversitylibrary.org/pagethumb/6389935,60,60)
Published in Proceedings of The Academy of Natural Sciences of Philadelphia, in 1890, in volume 42, pages 132-147
Created: 2013-03-02, modified: 2013-03-02![](https://www.biodiversitylibrary.org/pagethumb/52155224,60,60)
Published in The Wilson Bulletin, in 1942, in volume 54, issue 2, pages 145-147
Created: 2016-12-04, modified: 2016-12-04![](https://www.biodiversitylibrary.org/pagethumb/47926057,60,60)
Published in Asa Gray correspondence. Senders Be-Bo, in 1830, pages 1-3
Created: 2017-03-12, modified: 2017-06-09![](https://www.biodiversitylibrary.org/pagethumb/47926054,60,60)
Published in Asa Gray correspondence. Senders Be-Bo, in 1831, pages 1-3
Created: 2017-03-12, modified: 2017-06-09![](https://www.biodiversitylibrary.org/pagethumb/56138434,60,60)
Published in Pan-Pacific Entomologist, in 1995, in volume 71, issue 1, pages 24-30
Created: 2018-07-03, modified: 2018-07-03![](https://www.biodiversitylibrary.org/pagethumb/63097522,60,60)
Published in Alytes, in 1993, in volume 11, issue 4, pages 140-154
Created: 2024-05-01, modified: 2024-05-01![](https://www.biodiversitylibrary.org/pagethumb/47857528,60,60)
Published in Madroño, in 1953, in volume 12, issue 2, pages 33-39
Created: 2016-02-15, modified: 2016-07-07![](https://www.biodiversitylibrary.org/pagethumb/41535806,60,60)
Published in Journal of The Botanical Research Institute of Texas, in 2009, in volume 3, issue 1, pages 257-271
Created: 2015-12-01, modified: 2015-12-01![](https://www.biodiversitylibrary.org/pagethumb/51282942,60,60)
Published in Journal of Raptor Research, in 1994, in volume 28, issue 1, pages 50
Created: 2017-04-07, modified: 2017-04-07![](https://www.biodiversitylibrary.org/pagethumb/7797915,60,60)
Published in The Great Basin Naturalist, in 1986, in volume 46, issue 4, pages 711-720
Created: 2017-11-16, modified: 2017-11-16![](https://www.biodiversitylibrary.org/pagethumb/20103689,60,60)
Published in Annals of the Missouri Botanical Garden, in 1966, in volume 53, pages 258-259
Created: 2010-01-08, modified: 2015-12-16![](https://www.biodiversitylibrary.org/pagethumb/53112376,60,60)
Published in Asa Gray correspondence. Senders Ga-Go, 1835-1891 (inclusive), in 1858, pages 1-2
Created: 2017-06-24, modified: 2017-06-24![](https://www.biodiversitylibrary.org/pagethumb/53112378,60,60)
Published in Asa Gray correspondence. Senders Ga-Go, 1835-1891 (inclusive), in 1859, pages 1-2
Created: 2017-06-24, modified: 2017-06-24![](https://www.biodiversitylibrary.org/pagethumb/53112380,60,60)
Published in Asa Gray correspondence. Senders Ga-Go, 1835-1891 (inclusive), in 1882, pages 1-2
Created: 2017-06-24, modified: 2017-06-24![](https://www.biodiversitylibrary.org/pagethumb/53112368,60,60)
Published in Asa Gray correspondence. Senders Ga-Go, 1835-1891 (inclusive), in 1857, pages 1
Created: 2017-06-24, modified: 2017-06-24![](https://www.biodiversitylibrary.org/pagethumb/53112369,60,60)
Published in Asa Gray correspondence. Senders Ga-Go, 1835-1891 (inclusive), in 1858, pages 1-3
Created: 2017-06-24, modified: 2017-06-24![](https://www.biodiversitylibrary.org/pagethumb/53112372,60,60)
Published in Asa Gray correspondence. Senders Ga-Go, 1835-1891 (inclusive), in 1858, pages 1-4
Created: 2017-06-24, modified: 2017-06-24![](https://www.biodiversitylibrary.org/pagethumb/53112386,60,60)
Published in Asa Gray correspondence. Senders Ga-Go, 1835-1891 (inclusive), in 1883, pages 1-2
Created: 2017-06-24, modified: 2017-06-24![](https://www.biodiversitylibrary.org/pagethumb/53112364,60,60)
Published in Asa Gray correspondence. Senders Ga-Go, 1835-1891 (inclusive), in 1857, pages 1-2
Created: 2017-06-24, modified: 2017-06-24![](https://www.biodiversitylibrary.org/pagethumb/53112366,60,60)
Published in Asa Gray correspondence. Senders Ga-Go, 1835-1891 (inclusive), in 1857, pages 1-2
Created: 2017-06-24, modified: 2017-06-24![](https://www.biodiversitylibrary.org/pagethumb/53112382,60,60)
Published in Asa Gray correspondence. Senders Ga-Go, 1835-1891 (inclusive), in 1882, pages 1-2
Created: 2017-06-24, modified: 2017-06-24![](https://www.biodiversitylibrary.org/pagethumb/53112384,60,60)
Published in Asa Gray correspondence. Senders Ga-Go, 1835-1891 (inclusive), in 1882, pages 1-2
Created: 2017-06-24, modified: 2017-06-24![](https://www.biodiversitylibrary.org/pagethumb/53112349,60,60)
Published in Asa Gray correspondence. Senders Ga-Go, 1835-1891 (inclusive), in 1842, pages 1-3
Created: 2017-06-24, modified: 2017-06-24![](https://www.biodiversitylibrary.org/pagethumb/53112354,60,60)
Published in Asa Gray correspondence. Senders Ga-Go, 1835-1891 (inclusive), in 1855, pages 1-2
Created: 2017-06-24, modified: 2017-06-24![](https://www.biodiversitylibrary.org/pagethumb/53112356,60,60)
Published in Asa Gray correspondence. Senders Ga-Go, 1835-1891 (inclusive), in 1857, pages 1-2
Created: 2017-06-24, modified: 2017-06-24![](https://www.biodiversitylibrary.org/pagethumb/53112358,60,60)
Published in Asa Gray correspondence. Senders Ga-Go, 1835-1891 (inclusive), in 1857, pages 1-4
Created: 2017-06-24, modified: 2017-06-24![](https://www.biodiversitylibrary.org/pagethumb/53112362,60,60)
Published in Asa Gray correspondence. Senders Ga-Go, 1835-1891 (inclusive), in 1857, pages 1-2
Created: 2017-06-24, modified: 2017-06-24![](https://www.biodiversitylibrary.org/pagethumb/53112352,60,60)
Published in Asa Gray correspondence. Senders Ga-Go, 1835-1891 (inclusive), in 1850, pages 1-2
Created: 2017-06-24, modified: 2017-06-24![](https://www.biodiversitylibrary.org/pagethumb/8524775,60,60)
Published in Nautilis, in 1926, in volume 39, pages 140-141
Created: 2013-09-28, modified: 2013-09-28