Published in Journal für Ornithologie, in 1892, in volume 40, pages 61-110
Created: 2014-09-04, modified: 2014-09-04
Published in Hedwigia, in 1866, in volume 5, pages 175-176
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Published in The Auk, in 1917, in volume 34, pages 95-96
Created: 2013-03-08, modified: 2013-03-08
doi:10.2307/4072559
Published in Rhodora, in 1948, in volume 50, issue 589, pages 1-15
Created: 2014-06-16, modified: 2023-02-16
Published in Entomologische Zeitung Stettin, in 1840, in volume 1, pages 19-28
Created: 2016-11-22, modified: 2016-11-22
Published in Tijdschrift Voor Entomologie, in 1934, in volume 77, pages 167-174
Created: 2010-03-23, modified: 2011-06-21
Published in Ibis, in 1915, in volume 3, issue 3, pages 526-534
Created: 2024-03-18, modified: 2024-03-18
Published in Berliner entomologische Zeitschrift, in 1863, in volume 7, issue 1‐2, pages 228-234
Created: 2016-12-10, modified: 2016-12-10
Published in Notes From The Leyden Museum, in 1895, in volume 17, issue 1/3, pages 111-116
Created: 2015-08-05, modified: 2015-08-05
Published in Rhodora, in 1954, in volume 56, issue 670, pages 231-232
Created: 2014-06-16, modified: 2023-02-16
Published in Bonn zoological Bulletin, in 2018, in volume 67, issue 2, pages 101-107
Created: 2025-01-16, modified: 2025-01-16
Published in Journal für Ornithologie, in 1891, in volume 39, pages 412-417
Created: 2014-09-04, modified: 2014-09-04
Published in Hedwigia, in 1868, in volume 7, pages 29-32
Created: 2025-11-08, modified: 2025-11-08
Published in Tijdschrift voor Entomologie Amsterdam, in 1932, in volume Suppl. 75, pages 202-210
Created: 2017-03-14, modified: 2017-03-14
Published in Zoologica, in 1935, in volume 19, issue 5, pages 187-207
Created: 2016-11-07, modified: 2016-11-07
Published in The Auk, in 1917, in volume 34, pages 98
Created: 2013-03-08, modified: 2013-03-08
doi:10.2307/4072565
Published in Deutsche Entomologische Zeitschrift, in 1915, in volume 1915, issue 1, pages 1-3
Created: 2017-05-07, modified: 2017-05-07
Published in Monatsberichte Der Königlichen Preussischen Akademie Der Wissenschaften Zu Berlin, in 1866, in volume 1866, pages 509-526
Created: 2017-10-11, modified: 2017-10-11
Published in Australian entomological magazine, in 1972, in volume 1, issue 1, pages 11-12
Created: 2021-11-21, modified: 2022-05-09
Published in Rhodora, in 1953, in volume 55, issue 650, pages 21-55
Created: 2016-07-19, modified: 2023-02-16
Published in The Wilson Bulletin, in 1964, in volume 76, issue 2, pages 193-203
Created: 2016-12-04, modified: 2023-02-16
A STUDY OF VARIATION IN EASTERN TIMBER RATTLESNAKES, CROTALUS-HORRIDUS LINNAE (SERPENTES, VIPERIDAE)
Published in Brimleyana, in 1986, in volume 12, pages 57-74
Created: 2017-04-21, modified: 2017-04-21
Published in Proceedings of The Biological Society of Washington, in 1980, in volume 93, pages 339-345
Created: 2011-06-10, modified: 2011-06-21
Published in Journal für Ornithologie, in 1890, in volume 38, pages 98-100
Created: 2014-09-04, modified: 2014-09-04
Published in Journal für Ornithologie, in 1871, in volume 19, pages 240
Created: 2014-09-04, modified: 2014-09-04
Published in Journal für Ornithologie, in 1860, in volume 8, pages 271-284
Created: 2014-09-04, modified: 2014-09-04
Published in Journal für Ornithologie, in 1857, in volume 5, pages 363-373
Created: 2014-09-04, modified: 2014-09-04
Published in Adansonia, in 1971, in volume 11, issue 4, pages 667-683
Created: 2020-05-10, modified: 2020-05-10
Published in Novitates Zoologicae, in 1928, in volume 34, issue 3, pages 189-230
Created: 2010-11-21, modified: 2013-01-16
Published in Rhodora, in 1953, in volume 55, issue 653, pages 161-201
Created: 2016-07-19, modified: 2023-02-16
Published in Rhodora, in 1953, in volume 55, issue 651, pages 63-101
Created: 2016-07-19, modified: 2023-02-16
Published in Hedwigia, in 1865, in volume 4, pages 127-128
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Published in Hedwigia, in 1865, in volume 4, pages 58-59
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Published in Hedwigia, in 1865, in volume 4, pages 100-101
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Published in Hedwigia, in 1865, in volume 4, pages 61-62
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Published in Hedwigia, in 1865, in volume 4, pages 63-64
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Published in Hedwigia, in 1864, in volume 3, pages 190
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Published in Hedwigia, in 1864, in volume 3, pages 190-192
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Published in Hedwigia, in 1865, in volume 4, pages 101
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Published in Hedwigia, in 1866, in volume 5, pages 180-182
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Published in Hedwigia, in 1865, in volume 4, pages 1-3
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Published in Hedwigia, in 1867, in volume 6, pages 118
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Published in Hedwigia, in 1867, in volume 6, pages 119-120
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Published in Hedwigia, in 1864, in volume 3, pages 154-155
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Published in Hedwigia, in 1864, in volume 3, pages 121-122
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Published in Hedwigia, in 1864, in volume 3, pages 122-123
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Published in Hedwigia, in 1864, in volume 3, pages 155
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Published in Hedwigia, in 1866, in volume 5, pages 177-180
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Published in Hedwigia, in 1866, in volume 5, pages 97-100
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Published in Hedwigia, in 1866, in volume 5, pages 113-114
Created: 2025-11-08, modified: 2025-11-08