Published in The Auk, in 1911, in volume 28, pages 449-453
Created: 2013-03-08, modified: 2013-03-08![](https://www.biodiversitylibrary.org/pagethumb/15913094,60,60)
Published in The Auk, in 1917, in volume 34, pages 489-490
Created: 2013-03-08, modified: 2013-03-08![](https://www.biodiversitylibrary.org/pagethumb/53112953,60,60)
pages 1-2
Created: 2017-06-24, modified: 2017-06-24![](https://www.biodiversitylibrary.org/pagethumb/52845294,60,60)
Published in Journal of Mammalogy, in 1921, in volume 2, pages 49
Created: 2013-03-08, modified: 2018-04-12![](https://www.biodiversitylibrary.org/pagethumb/49742562,60,60)
Published in Palaeontology, in 1974, in volume 17, issue 1, pages 95-109
Created: 2016-04-23, modified: 2016-04-23![](https://www.biodiversitylibrary.org/pagethumb/53112944,60,60)
in 1879, pages 1-3
Created: 2017-06-24, modified: 2017-06-24![](https://www.biodiversitylibrary.org/pagethumb/53112962,60,60)
in 1887, pages 1-8
Created: 2017-06-24, modified: 2017-06-24![](https://www.biodiversitylibrary.org/pagethumb/34645420,60,60)
Published in Proceedings of The Biological Society of Washington, in 1928, in volume 41, pages 41-43
Created: 2011-07-31, modified: 2011-07-31![](https://www.biodiversitylibrary.org/pagethumb/53112941,60,60)
in 1878, pages 1-3
Created: 2017-06-24, modified: 2017-06-24![](https://www.biodiversitylibrary.org/pagethumb/53112947,60,60)
in 1884, pages 1-2
Created: 2017-06-24, modified: 2017-06-24![](https://www.biodiversitylibrary.org/pagethumb/53112949,60,60)
in 1884, pages 1-2
Created: 2017-06-24, modified: 2017-06-24![](https://www.biodiversitylibrary.org/pagethumb/53112951,60,60)
in 1891, pages 1-2
Created: 2017-06-24, modified: 2017-06-24![](https://www.biodiversitylibrary.org/pagethumb/34550727,60,60)
Published in Proceedings of The Biological Society of Washington, in 1927, in volume 40, pages 43-45
Created: 2011-07-31, modified: 2011-07-31![](https://www.biodiversitylibrary.org/pagethumb/34550607,60,60)
Published in Proceedings of The Biological Society of Washington, in 1926, in volume 39, pages 137-139
Created: 2011-07-31, modified: 2011-07-31![](https://www.biodiversitylibrary.org/pagethumb/9203237,60,60)
Published in Nautilis, in 1937, in volume 51, pages 8-10
Created: 2013-09-28, modified: 2013-09-28![](https://www.biodiversitylibrary.org/pagethumb/47993034,60,60)
Published in Madroño, in 1929, in volume 1, issue 15, pages 213-214
Created: 2016-02-15, modified: 2016-07-07![](https://www.biodiversitylibrary.org/pagethumb/53112955,60,60)
in 1884, pages 1-3
Created: 2017-06-24, modified: 2017-06-24![](https://www.biodiversitylibrary.org/pagethumb/53112958,60,60)
in 1885, pages 1-2
Created: 2017-06-24, modified: 2017-06-24![](https://www.biodiversitylibrary.org/pagethumb/53112960,60,60)
in 1885, pages 1-2
Created: 2017-06-24, modified: 2017-06-24![](https://www.biodiversitylibrary.org/pagethumb/53112970,60,60)
in 1887, pages 1-2
Created: 2017-06-24, modified: 2017-06-24![](https://www.biodiversitylibrary.org/pagethumb/53112972,60,60)
in 1887, pages 1-2
Created: 2017-06-24, modified: 2017-06-24![](https://www.biodiversitylibrary.org/pagethumb/53112974,60,60)
in 1891, pages 1-2
Created: 2017-06-24, modified: 2017-06-24![](https://www.biodiversitylibrary.org/pagethumb/3335163,60,60)
Published in Proceedings of The Biological Society of Washington, in 1919, in volume 32, pages 161-162
Created: 2011-07-31, modified: 2021-04-05![](https://www.biodiversitylibrary.org/pagethumb/16018999,60,60)
Published in The Auk, in 1906, in volume 23, pages 475
Created: 2013-03-08, modified: 2013-03-08![](https://www.biodiversitylibrary.org/pagethumb/34645550,60,60)
Published in Proceedings of The Biological Society of Washington, in 1928, in volume 41, pages 115-119
Created: 2011-07-31, modified: 2011-07-31![](https://www.biodiversitylibrary.org/pagethumb/34645578,60,60)
Published in Proceedings of The Biological Society of Washington, in 1928, in volume 41, pages 143-144
Created: 2011-07-31, modified: 2011-07-31![](https://www.biodiversitylibrary.org/pagethumb/1504262,60,60)
Published in Biol Bull, in 1966, in volume 130, pages 43-58
Created: 2010-01-06, modified: 2011-06-21![](https://www.biodiversitylibrary.org/pagethumb/618251,60,60)
Published in Rhodora, in 1949, in volume 51, pages 179-191
Created: 2014-06-16, modified: 2016-07-26![](https://www.biodiversitylibrary.org/pagethumb/34510686,60,60)
Published in Proceedings of The Biological Society of Washington, in 1923, in volume 36, pages 157-158
Created: 2011-07-31, modified: 2011-07-31![](https://www.biodiversitylibrary.org/pagethumb/7614756,60,60)
Published in Proceedings of The United States National Museum, in 1931, in volume 80, pages 1-31
Created: 2011-06-30, modified: 2017-01-06![](https://www.biodiversitylibrary.org/pagethumb/52377241,60,60)
Published in Annals of The Carnegie Museum, in 1936, in volume 25, pages 59-61
Created: 2017-01-09, modified: 2017-01-09![](https://www.biodiversitylibrary.org/pagethumb/12032966,60,60)
Published in Psyche: A Journal of Entomology, in 1911, in volume 18, issue 1, pages 35-36
Created: 2016-06-19, modified: 2016-06-19![](https://www.biodiversitylibrary.org/pagethumb/12033137,60,60)
Published in Psyche: A Journal of Entomology, in 1911, in volume 18, issue 5, pages 170-173
Created: 2016-06-19, modified: 2016-06-19![](https://www.biodiversitylibrary.org/pagethumb/39896758,60,60)
Published in Journal of The Washington Academy of Sciences, in 1925, in volume 15, pages 145-150
Created: 2014-01-30, modified: 2014-01-30![](https://www.biodiversitylibrary.org/pagethumb/52192004,60,60)
Published in The Wilson Bulletin, in 1995, in volume 107, issue 1, pages 7-25
Created: 2016-12-04, modified: 2016-12-04![](https://www.biodiversitylibrary.org/pagethumb/16019426,60,60)
Published in The Auk, in 1914, in volume 31, pages 250-251
Created: 2013-03-07, modified: 2013-03-08![](https://www.biodiversitylibrary.org/pagethumb/47919788,60,60)
Published in Madroño, in 1930, in volume 2, issue 1, pages 11-15
Created: 2016-02-15, modified: 2016-07-07![](https://www.biodiversitylibrary.org/pagethumb/15670229,60,60)
Published in Proceedings of The United States National Museum, in 1927, in volume 70, pages 1-43
Created: 2011-06-30, modified: 2017-01-06![](https://www.biodiversitylibrary.org/pagethumb/51286612,60,60)
Published in Journal of Raptor Research, in 1998, in volume 32, issue 3, pages 257-260
Created: 2017-04-07, modified: 2017-04-07![](https://www.biodiversitylibrary.org/pagethumb/7528376,60,60)
Published in Proceedings of The United States National Museum, in 1929, in volume 75, pages 1-82
Created: 2011-06-30, modified: 2017-01-06![](https://www.biodiversitylibrary.org/pagethumb/52191998,60,60)
Published in The Wilson Bulletin, in 1995, in volume 107, issue 1, pages 1-6
Created: 2016-12-04, modified: 2016-12-04![](https://www.biodiversitylibrary.org/pagethumb/47993103,60,60)
Published in Madroño, in 1929, in volume 1, issue 17, pages 276-277
Created: 2016-02-15, modified: 2016-07-07![](https://www.biodiversitylibrary.org/pagethumb/47992768,60,60)
Published in Madroño, in 1944, in volume 7, issue 6, pages 181-184
Created: 2016-02-15, modified: 2016-07-07![](https://www.biodiversitylibrary.org/pagethumb/53842650,60,60)
Published in Carnivorous plant newsletter, in 2016, in volume 45, issue 1, pages 12-18
Created: 2018-05-11, modified: 2018-05-11![](https://www.biodiversitylibrary.org/pagethumb/16020169,60,60)
Published in The Auk, in 1912, in volume 29, pages 259
Created: 2013-03-08, modified: 2013-03-08![](https://www.biodiversitylibrary.org/pagethumb/47919822,60,60)
Published in Madroño, in 1931, in volume 2, issue 4, pages 39-40
Created: 2016-02-15, modified: 2016-07-07![](https://www.biodiversitylibrary.org/pagethumb/51292709,60,60)
Published in Journal of Raptor Research, in 1999, in volume 33, issue 3, pages 248-251
Created: 2017-04-07, modified: 2017-04-07![](https://www.biodiversitylibrary.org/pagethumb/14787593,60,60)
Published in Transactions of The Royal Entomological Society of London, in 1869, in volume 17, pages 321-349
Created: 2010-06-23, modified: 2012-05-25![](https://www.biodiversitylibrary.org/pagethumb/1524879,60,60)
Published in Biol Bull, in 1954, in volume 106, pages 158-168
Created: 2010-01-06, modified: 2011-06-21![](https://www.biodiversitylibrary.org/pagethumb/16017708,60,60)
Published in The Auk, in 1892, in volume 9, pages 306-307
Created: 2013-03-08, modified: 2013-03-08