Published in The Wilson Bulletin, in 1999, in volume 111, issue 1, pages 15-21
Created: 2017-08-22, modified: 2017-08-22![](https://www.biodiversitylibrary.org/pagethumb/16358037,60,60)
Published in Ibis, in 1922, in volume 4, issue 3, pages 440-445
Created: 2024-03-14, modified: 2024-03-14![](https://www.biodiversitylibrary.org/pagethumb/48735481,60,60)
Published in Memoirs of the Queensland Museum, in 1972, in volume 16, pages 223-232
Created: 2020-07-07, modified: 2020-07-07![](https://www.biodiversitylibrary.org/pagethumb/58742203,60,60)
Published in The Coleopterists Bulletin, in 1967, in volume 21, issue 1, pages 1-17
Created: 2023-11-07, modified: 2023-11-07![](https://www.biodiversitylibrary.org/pagethumb/53114792,60,60)
Published in Asa Gray correspondence. Senders Gr-Gu, 1839-1890 (inclusive), pages 1-3
Created: 2017-06-24, modified: 2017-06-24![](https://www.biodiversitylibrary.org/pagethumb/53114795,60,60)
Published in Asa Gray correspondence. Senders Gr-Gu, 1839-1890 (inclusive), pages 1-3
Created: 2017-06-24, modified: 2017-06-24![](https://www.biodiversitylibrary.org/pagethumb/53114811,60,60)
Published in Asa Gray correspondence. Senders Gr-Gu, 1839-1890 (inclusive), pages 1-3
Created: 2017-06-24, modified: 2017-06-24![](https://www.biodiversitylibrary.org/pagethumb/53114814,60,60)
Published in Asa Gray correspondence. Senders Gr-Gu, 1839-1890 (inclusive), pages 1-3
Created: 2017-06-24, modified: 2017-06-24![](https://www.biodiversitylibrary.org/pagethumb/53114801,60,60)
Published in Asa Gray correspondence. Senders Gr-Gu, 1839-1890 (inclusive), pages 1-3
Created: 2017-06-24, modified: 2017-06-24![](https://www.biodiversitylibrary.org/pagethumb/53114804,60,60)
Published in Asa Gray correspondence. Senders Gr-Gu, 1839-1890 (inclusive), pages 1-2
Created: 2017-06-24, modified: 2017-06-24![](https://www.biodiversitylibrary.org/pagethumb/53114798,60,60)
Published in Asa Gray correspondence. Senders Gr-Gu, 1839-1890 (inclusive), pages 1-2
Created: 2017-06-24, modified: 2017-06-24![](https://www.biodiversitylibrary.org/pagethumb/53114800,60,60)
Published in Asa Gray correspondence. Senders Gr-Gu, 1839-1890 (inclusive), pages 1
Created: 2017-06-24, modified: 2017-06-24![](https://www.biodiversitylibrary.org/pagethumb/53114806,60,60)
Published in Asa Gray correspondence. Senders Gr-Gu, 1839-1890 (inclusive), pages 1-3
Created: 2017-06-24, modified: 2017-06-24![](https://www.biodiversitylibrary.org/pagethumb/53114809,60,60)
Published in Asa Gray correspondence. Senders Gr-Gu, 1839-1890 (inclusive), pages 1-2
Created: 2017-06-24, modified: 2017-06-24![](https://www.biodiversitylibrary.org/pagethumb/51314866,60,60)
Published in Journal of Raptor Research, in 1995, in volume 29, issue 1, pages 53
Created: 2017-04-07, modified: 2017-04-07![](https://www.biodiversitylibrary.org/pagethumb/51316457,60,60)
Published in Raptor Research, in 1983, in volume 17, issue 1, pages 29-30
Created: 2017-04-08, modified: 2017-04-08![](https://www.biodiversitylibrary.org/pagethumb/4391670,60,60)
Published in University of Kansas Science Bulletin, in 1978, in volume 51, pages 463-482
Created: 2010-11-21, modified: 2023-02-16![](https://www.biodiversitylibrary.org/pagethumb/51315509,60,60)
Published in Journal of Raptor Research, in 1993, in volume 27, issue 1, pages 68
Created: 2017-04-07, modified: 2017-04-07![](https://www.biodiversitylibrary.org/pagethumb/47955785,60,60)
Published in Madroño, in 1990, in volume 37, issue 1, pages 60-65
Created: 2016-02-15, modified: 2016-07-07![](https://www.biodiversitylibrary.org/pagethumb/47962484,60,60)
Published in Madroño, in 1986, in volume 33, issue 3, pages 233
Created: 2016-02-15, modified: 2016-07-07![](https://www.biodiversitylibrary.org/pagethumb/47943989,60,60)
Published in Madroño, in 1988, in volume 35, issue 2, pages 164-167
Created: 2016-02-15, modified: 2016-07-07![](https://www.biodiversitylibrary.org/pagethumb/51315508,60,60)
Published in Journal of Raptor Research, in 1993, in volume 27, issue 1, pages 67
Created: 2017-04-07, modified: 2017-04-07![](https://www.biodiversitylibrary.org/pagethumb/51327445,60,60)
Published in Journal of Raptor Research, in 2002, in volume 36, issue 4, pages 287-293
Created: 2017-04-07, modified: 2017-04-07![](https://www.biodiversitylibrary.org/pagethumb/4295065,60,60)
Published in Breviora, in 1969, in volume 325, pages 1-24
Created: 2011-12-18, modified: 2011-12-18![](https://www.biodiversitylibrary.org/pagethumb/32151835,60,60)
Published in American Fern Journal, in 1993, in volume 83, pages 46
Created: 2017-04-23, modified: 2017-04-23![](https://www.biodiversitylibrary.org/pagethumb/31076476,60,60)
Published in Opuscula Zoologica, in 1959, in volume 36, pages 1-12
Created: 2012-03-11, modified: 2012-03-11![](https://www.biodiversitylibrary.org/pagethumb/55648293,60,60)
Published in Northern Territory Naturalist, in 2000, in volume 16, pages 38-39
Created: 2020-04-02, modified: 2020-04-02![](https://www.biodiversitylibrary.org/pagethumb/47828348,60,60)
Published in Madroño, in 1975, in volume 23, issue 4, pages 191-198
Created: 2016-02-15, modified: 2016-07-07![](https://www.biodiversitylibrary.org/pagethumb/39917673,60,60)
Published in Jour Washington Acad Sci, in 1933, in volume 23, pages 563-566
Created: 2014-01-30, modified: 2014-01-30![](https://www.biodiversitylibrary.org/pagethumb/34223628,60,60)
Published in Torreya, in 1912, in volume 12, issue 6, pages 121-124
Created: 2022-12-14, modified: 2022-12-14![](https://www.biodiversitylibrary.org/pagethumb/63629278,60,60)
Published in Madroño, in 2017, in volume 64, issue 1, pages 1-2
Created: 2024-06-16, modified: 2024-06-16![](https://www.biodiversitylibrary.org/pagethumb/46124912,60,60)
Published in Journal of The Royal Society of Western Australia, in 1968, in volume 51, issue 3, pages 89-96
Created: 2020-06-15, modified: 2020-06-15![](https://www.biodiversitylibrary.org/pagethumb/52373362,60,60)
Published in Victorian Naturalist, in 2006, in volume 123, issue 6, pages 400-402
Created: 2017-10-12, modified: 2017-10-12![](https://www.biodiversitylibrary.org/pagethumb/603787,60,60)
Published in Rhodora, in 1934, in volume 36, pages 274-84
Created: 2014-06-16, modified: 2016-07-26![](https://www.biodiversitylibrary.org/pagethumb/628888,60,60)
Published in Rhodora, in 1964, in volume 66, issue 766, pages 100-109
Created: 2016-07-19, modified: 2016-07-19![](https://www.biodiversitylibrary.org/pagethumb/48294071,60,60)
Published in Jour Bombay Nat Hist Soc, in 1930, in volume 34, issue 3, pages 752-753
Created: 2015-08-31, modified: 2015-08-31![](https://www.biodiversitylibrary.org/pagethumb/30113067,60,60)
Published in Journal of The Bombay Natural History Society, in 1922, in volume 28, pages 481-492
Created: 2015-08-31, modified: 2015-08-31![](https://www.biodiversitylibrary.org/pagethumb/49681861,60,60)
Published in Palaeontology, in 1982, in volume 25, issue 4, pages 709-725
Created: 2016-04-23, modified: 2016-04-23![](https://www.biodiversitylibrary.org/pagethumb/40056128,60,60)
Published in Bulletin of The British Ornithologists' Club, in 2004, in volume 124, pages 151-153
Created: 2012-12-02, modified: 2012-12-02![](https://www.biodiversitylibrary.org/pagethumb/8897987,60,60)
Published in The Great Basin Naturalist, in 1998, in volume 58, issue 3, pages 217-230
Created: 2017-11-16, modified: 2017-11-16![](https://www.biodiversitylibrary.org/pagethumb/50391182,60,60)
Published in Breviora, in 1987, in volume 488, pages 1-9
Created: 2009-12-23, modified: 2016-12-29![](https://www.biodiversitylibrary.org/pagethumb/47155614,60,60)
Published in Moscosoa, in 1993, in volume 7, issue 0, pages 199-200
Created: 2015-04-21, modified: 2015-04-21![](https://www.biodiversitylibrary.org/pagethumb/637557,60,60)
Published in Rhodora, in 1971, in volume 73, issue 795, pages 309-369
Created: 2016-07-19, modified: 2016-07-19![](https://www.biodiversitylibrary.org/pagethumb/32226012,60,60)
Published in American Fern Journal, in 1987, in volume 77, pages 68-69
Created: 2017-04-23, modified: 2017-04-23![](https://www.biodiversitylibrary.org/pagethumb/47941536,60,60)
Published in Madroño, in 1992, in volume 39, issue 2, pages 155-157
Created: 2016-02-15, modified: 2016-07-07![](https://www.biodiversitylibrary.org/pagethumb/8117721,60,60)
Published in The Great Basin Naturalist, in 1997, in volume 57, issue 1, pages 57-65
Created: 2017-11-16, modified: 2017-11-16![](https://www.biodiversitylibrary.org/pagethumb/47955692,60,60)
Published in Madroño, in 1989, in volume 36, issue 4, pages 271-279
Created: 2016-02-15, modified: 2016-07-07![](https://www.biodiversitylibrary.org/pagethumb/49763602,60,60)
Published in Palaeontology, in 1990, in volume 33, issue 3, pages 595-611
Created: 2016-04-23, modified: 2016-04-23![](https://www.biodiversitylibrary.org/pagethumb/30358593,60,60)
Published in Journal of Bombay Natural History Society, in 1920, in volume 27, pages 48-56
Created: 2011-05-05, modified: 2011-06-21![](https://www.biodiversitylibrary.org/pagethumb/30358734,60,60)
Published in Journal of Bombay Natural History Society, in 1920, in volume 27, pages 147-150
Created: 2011-05-05, modified: 2011-06-21