Published in Palaeontology, in 1963, in volume 6, issue 3, pages 540-553

Created: 2016-04-23, modified: 2016-04-23

Published in Palaeontology, in 1961, in volume 4, issue 2, pages 210-220

Created: 2016-04-23, modified: 2016-04-23

in 1890, pages 1

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in 1891, pages 1

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in 1891, pages 1

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in 1891, pages 1-2

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in 1891, pages 1

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in 1891, pages 1

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in 1891, pages 1

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Published in Proceedings of The Zoological Society of London, in 1917, in volume 1917, pages 167-186

Created: 2012-09-30, modified: 2012-09-30

Published in Proceedings of The Zoological Society of London, in 1914, in volume 1914, pages 749-786

Created: 2012-09-30, modified: 2012-09-30

Published in Journal of the Linnean Society of London, Zoology, in 1923, in volume 35, issue 233, pages 163-216

Created: 2024-02-26, modified: 2024-02-26

Published in Asa Gray correspondence. Senders A, in 1890, pages 1-3

Created: 2017-06-18, modified: 2017-06-18

Published in Asa Gray correspondence. Senders A, in 1890, pages 1-2

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Published in Asa Gray correspondence. Senders A, in 1890, pages 1-3

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Published in Asa Gray correspondence. Senders A, in 1890, pages 1

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Published in Asa Gray correspondence. Senders A, in 1890, pages 1

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Published in Asa Gray correspondence. Senders A, in 1890, pages 1

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Published in Asa Gray correspondence. Senders A, in 1891, pages 1-3

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Published in Asa Gray correspondence. Senders A, in 1882, pages 1-2

Created: 2017-06-18, modified: 2017-06-18

Published in Asa Gray correspondence. Senders J, 1844-1891 (inclusive), pages 1-2

Created: 2017-06-24, modified: 2017-06-24

Published in Asa Gray correspondence. Senders Co-Cu, 1826-1891 (inclusive), in 1890, pages 1-2

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Published in Asa Gray correspondence. Senders J, 1844-1891 (inclusive), in 1881, pages 1

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Published in Asa Gray correspondence. Senders J, 1844-1891 (inclusive), in 1887, pages 1-2

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Published in Asa Gray correspondence. Senders J, 1844-1891 (inclusive), in 1889, pages 1-2

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Published in Asa Gray correspondence. Senders J, 1844-1891 (inclusive), in 1890, pages 1

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Published in Asa Gray correspondence. Senders Ha, 1835-1895 (inclusive), in 1889, pages 1

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Published in Asa Gray correspondence. Senders Ha, 1835-1895 (inclusive), in 1891, pages 1

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Published in Asa Gray correspondence. Senders Ha, 1835-1895 (inclusive), in 1891, pages 1-2

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Published in Asa Gray correspondence. Senders A, in 1881, pages 1-2

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Published in Asa Gray correspondence. Senders A, in 1881, pages 1-2

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Published in Asa Gray correspondence. Senders A, in 1882, pages 1-2

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Published in Asa Gray correspondence. Senders A, in 1878, pages 1-2

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Published in Asa Gray correspondence. Senders A, in 1878, pages 1-2

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Published in Asa Gray correspondence. Senders Ca-Cl, in 1891, pages 1-3

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Published in Asa Gray correspondence. Senders Ca-Cl, in 1891, pages 1-4

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Published in Asa Gray correspondence. Senders Ha, 1835-1895 (inclusive), in 1888, pages 1-2

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Published in Asa Gray correspondence. Senders Ha, 1835-1895 (inclusive), in 1887, pages 1

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Published in William Marriot Canby letters to Asa Gray, 1861-1895, in 1882, pages 1-2

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Published in William Marriot Canby letters to Asa Gray, 1861-1895, in 1891, pages 1

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Published in William Marriot Canby letters to Asa Gray, 1861-1895, in 1890, pages 1

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Published in William Marriot Canby letters to Asa Gray, 1861-1895, in 1891, pages 1-2

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Published in William Marriot Canby letters to Asa Gray, 1861-1895, in 1891, pages 1-2

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Published in William Marriot Canby letters to Asa Gray, 1861-1895, in 1888, pages 1-2

Created: 2017-06-24, modified: 2017-06-24

Published in William Marriot Canby letters to Asa Gray, 1861-1895, in 1888, pages 1-2

Created: 2017-06-24, modified: 2017-06-24

Published in William Marriot Canby letters to Asa Gray, 1861-1895, in 1888, pages 1-2

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Published in William Marriot Canby letters to Asa Gray, 1861-1895, in 1891, pages 1-2

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Published in William Marriot Canby letters to Asa Gray, 1861-1895, in 1882, pages 1

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Published in William Marriot Canby letters to Asa Gray, 1861-1895, in 1881, pages 1-2

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Published in William Marriot Canby letters to Asa Gray, 1861-1895, in 1881, pages 1-2

Created: 2017-06-24, modified: 2017-06-24