Published in Pan-Pacific Entomologist, in 1920, in volume 3, pages 49-58
Created: 2017-05-14, modified: 2017-05-14![](https://www.biodiversitylibrary.org/pagethumb/53384245,60,60)
Published in Pan-Pacific Entomologist, in 1927, in volume 4, pages 19-29
Created: 2017-05-14, modified: 2017-05-14![](https://www.biodiversitylibrary.org/pagethumb/50572601,60,60)
Published in Bulletin of the Brooklyn Entomological Society, in 1944, in volume 39, pages 94-95
Created: 2016-05-17, modified: 2016-05-17![](https://www.biodiversitylibrary.org/pagethumb/620584,60,60)
Published in Rhodora, in 1956, in volume 58, issue 694, pages 290-292
Created: 2016-07-19, modified: 2016-07-19![](https://www.biodiversitylibrary.org/pagethumb/11806755,60,60)
Published in Journal für Ornithologie, in 1918, in volume 66, pages 409-420
Created: 2014-09-04, modified: 2014-09-04![](https://www.biodiversitylibrary.org/pagethumb/58104240,60,60)
Published in Forktail, in 2000, in volume 16, pages 1-3
Created: 2019-05-12, modified: 2019-05-12![](https://www.biodiversitylibrary.org/pagethumb/11696471,60,60)
Published in Journal für Ornithologie, in 1916, in volume 64, pages 371-378
Created: 2014-09-04, modified: 2014-09-04![](https://www.biodiversitylibrary.org/pagethumb/27059904,60,60)
Published in Nautilis, in 1921, in volume 34, pages 119-124
Created: 2013-09-28, modified: 2013-09-28![](https://www.biodiversitylibrary.org/pagethumb/11778918,60,60)
Weitere Beiträge zur Frage des Zurückbleibens der Bergfinken in Schweden während des Winters 191516
Published in Journal für Ornithologie, in 1917, in volume 65, pages 190-193
Created: 2014-09-04, modified: 2014-09-04![](https://www.biodiversitylibrary.org/pagethumb/29714930,60,60)
Published in Entomologist's Record and Journal of Variation, in 1976, in volume 88, issue 6, pages 157-158
Created: 2016-09-01, modified: 2016-09-01![](https://www.biodiversitylibrary.org/pagethumb/53107673,60,60)
Published in Asa Gray correspondence. Senders E, 1838-1898 (inclusive), in 1858, pages 1-3
Created: 2017-06-24, modified: 2017-06-24![](https://www.biodiversitylibrary.org/pagethumb/53107676,60,60)
Published in Asa Gray correspondence. Senders E, 1838-1898 (inclusive), in 1859, pages 1-3
Created: 2017-06-24, modified: 2017-06-24![](https://www.biodiversitylibrary.org/pagethumb/53107688,60,60)
Published in Asa Gray correspondence. Senders E, 1838-1898 (inclusive), pages 1
Created: 2017-06-24, modified: 2017-06-24![](https://www.biodiversitylibrary.org/pagethumb/53107689,60,60)
Published in Asa Gray correspondence. Senders E, 1838-1898 (inclusive), pages 1
Created: 2017-06-24, modified: 2017-06-24![](https://www.biodiversitylibrary.org/pagethumb/53107681,60,60)
Published in Asa Gray correspondence. Senders E, 1838-1898 (inclusive), in 1860, pages 1-3
Created: 2017-06-24, modified: 2017-06-24![](https://www.biodiversitylibrary.org/pagethumb/53107656,60,60)
Published in Asa Gray correspondence. Senders E, 1838-1898 (inclusive), in 1854, pages 1-5
Created: 2017-06-24, modified: 2017-06-24![](https://www.biodiversitylibrary.org/pagethumb/53107661,60,60)
Published in Asa Gray correspondence. Senders E, 1838-1898 (inclusive), in 1854, pages 1-2
Created: 2017-06-24, modified: 2017-06-24![](https://www.biodiversitylibrary.org/pagethumb/53107663,60,60)
Published in Asa Gray correspondence. Senders E, 1838-1898 (inclusive), in 1854, pages 1
Created: 2017-06-24, modified: 2017-06-24![](https://www.biodiversitylibrary.org/pagethumb/53107668,60,60)
Published in Asa Gray correspondence. Senders E, 1838-1898 (inclusive), in 1857, pages 1-2
Created: 2017-06-24, modified: 2017-06-24![](https://www.biodiversitylibrary.org/pagethumb/53107670,60,60)
Published in Asa Gray correspondence. Senders E, 1838-1898 (inclusive), in 1858, pages 1-3
Created: 2017-06-24, modified: 2017-06-24![](https://www.biodiversitylibrary.org/pagethumb/53107664,60,60)
Published in Asa Gray correspondence. Senders E, 1838-1898 (inclusive), in 1855, pages 1
Created: 2017-06-24, modified: 2017-06-24![](https://www.biodiversitylibrary.org/pagethumb/53107665,60,60)
Published in Asa Gray correspondence. Senders E, 1838-1898 (inclusive), in 1856, pages 1-3
Created: 2017-06-24, modified: 2017-06-24![](https://www.biodiversitylibrary.org/pagethumb/53107655,60,60)
Published in Asa Gray correspondence. Senders E, 1838-1898 (inclusive), in 1854, pages 1
Created: 2017-06-24, modified: 2017-06-24![](https://www.biodiversitylibrary.org/pagethumb/51703226,60,60)
Published in Bulletin of The African Bird Club, in 1999, in volume 6, issue 1, pages 48-51
Created: 2021-02-23, modified: 2021-02-23![](https://www.biodiversitylibrary.org/pagethumb/53107679,60,60)
Published in Asa Gray correspondence. Senders E, 1838-1898 (inclusive), in 1860, pages 1-2
Created: 2017-06-24, modified: 2017-06-24![](https://www.biodiversitylibrary.org/pagethumb/53107686,60,60)
Published in Asa Gray correspondence. Senders E, 1838-1898 (inclusive), in 1857, pages 1-2
Created: 2017-06-24, modified: 2017-06-24![](https://www.biodiversitylibrary.org/pagethumb/53107684,60,60)
Published in Asa Gray correspondence. Senders E, 1838-1898 (inclusive), in 1860, pages 1-2
Created: 2017-06-24, modified: 2017-06-24![](https://www.biodiversitylibrary.org/pagethumb/53107690,60,60)
Published in Asa Gray correspondence. Senders E, 1838-1898 (inclusive), pages 1
Created: 2017-06-24, modified: 2017-06-24![](https://www.biodiversitylibrary.org/pagethumb/50336717,60,60)
Published in Arachnologische Mitteilungen, in 2008, in volume 35, pages 21-28
Created: 2016-04-17, modified: 2016-04-17![](https://www.biodiversitylibrary.org/pagethumb/12940888,60,60)
Published in Phytologia, in 1968, in volume 17, pages 249-328,
Created: 2011-01-26, modified: 2011-06-21![](https://www.biodiversitylibrary.org/pagethumb/27049075,60,60)
Published in Nautilis, in 1908, in volume 22, pages 11-12
Created: 2013-09-28, modified: 2013-09-28![](https://www.biodiversitylibrary.org/pagethumb/5169559,60,60)
Published in Botanical Gazette, in 1877, in volume 2, issue 12, pages 142-143
Created: 2017-03-14, modified: 2017-03-14![](https://www.biodiversitylibrary.org/pagethumb/27557026,60,60)
Published in Botanical Gazette, in 1895, in volume 20, issue 9, pages 429
Created: 2017-03-14, modified: 2017-03-14![](https://www.biodiversitylibrary.org/pagethumb/47992882,60,60)
Published in Madroño, in 1923, in volume 1, issue 8, pages 132
Created: 2016-02-15, modified: 2016-07-07![](https://www.biodiversitylibrary.org/pagethumb/2557128,60,60)
Published in Ent. News, in 1939, in volume 50, pages 256-259
Created: 2011-06-04, modified: 2021-04-05![](https://www.biodiversitylibrary.org/pagethumb/12971280,60,60)
Published in Phytologia, in 1975, in volume 32, pages 1-30
Created: 2011-01-26, modified: 2011-06-21![](https://www.biodiversitylibrary.org/pagethumb/659304,60,60)
Published in Rhodora, in 1973, in volume 75, issue 802, pages 297-303
Created: 2014-06-16, modified: 2016-07-26![](https://www.biodiversitylibrary.org/pagethumb/27056696,60,60)
Published in Nautilis, in 1898, in volume 12, pages 65-66
Created: 2013-09-28, modified: 2013-09-28![](https://www.biodiversitylibrary.org/pagethumb/1752627,60,60)
Published in Nautilis, in 1914, in volume 27, pages 104-106
Created: 2013-09-28, modified: 2013-09-28![](https://www.biodiversitylibrary.org/pagethumb/8279828,60,60)
Published in Nautilis, in 1922, in volume 36, pages 30-31
Created: 2013-09-28, modified: 2013-09-28![](https://www.biodiversitylibrary.org/pagethumb/13164006,60,60)
Published in Phytologia, in 1976, in volume 35, issue 2, pages 133-172
Created: 2016-05-06, modified: 2016-05-06![](https://www.biodiversitylibrary.org/pagethumb/5169506,60,60)
Published in Botanical Gazette, in 1877, in volume 2, issue 5, pages 89-90
Created: 2017-03-14, modified: 2017-03-14![](https://www.biodiversitylibrary.org/pagethumb/35295283,60,60)
Published in Botanical Gazette, in 1921, in volume 71, issue 2, pages 152-154
Created: 2017-03-14, modified: 2017-03-14![](https://www.biodiversitylibrary.org/pagethumb/33044008,60,60)
Published in Entomologische Rundschau, in 1921, in volume 38, pages 43-44
Created: 2016-10-06, modified: 2016-10-06![](https://www.biodiversitylibrary.org/pagethumb/13163802,60,60)
Published in Phytologia, in 1978, in volume 39, pages 457-500
Created: 2011-01-26, modified: 2023-02-16![](https://www.biodiversitylibrary.org/pagethumb/13059867,60,60)
Published in Phytologia, in 1976, in volume 33, pages 107-127
Created: 2011-01-26, modified: 2023-02-16![](https://www.biodiversitylibrary.org/pagethumb/13038274,60,60)
Published in Phytologia, in 1973, in volume 27, pages 330-348
Created: 2011-01-26, modified: 2023-02-16![](https://www.biodiversitylibrary.org/pagethumb/13038473,60,60)
Published in Phytologia, in 1975, in volume 31, pages 1-15
Created: 2011-01-26, modified: 2023-02-16![](https://www.biodiversitylibrary.org/pagethumb/13038605,60,60)
Published in Phytologia, in 1975, in volume 31, pages 129-192
Created: 2011-01-26, modified: 2023-02-16![](https://www.biodiversitylibrary.org/pagethumb/627637,60,60)
Published in Rhodora, in 1961, in volume 63, issue 756, pages 346-347
Created: 2014-06-16, modified: 2016-07-26