Authors: H G Phelps

Published in Entomologist's Record and Journal of Variation, in 1977, in volume 89, issue 11, pages 299-304

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Authors: Horatio H Hunnewell

in 1871, pages 1

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Authors: Horatio H Hunnewell

in 1871, pages 1

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Authors: H G May

Published in Proceedings of the United States National Museum, Washington, in 1920, in volume 58, pages 577-588

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Authors: Catharine C H Hunt

in 1886, pages 1-4

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Authors: Justin H Burdick

Published in Asa Gray correspondence. Senders Br-Bz, in 1884, pages 1-3

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Authors: Cora H Clarke

Published in Asa Gray correspondence. Senders Ca-Cl, in 1887, pages 1

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Authors: William H Brewer

Published in Asa Gray correspondence. Senders Br-Bz, in 1862, pages 1-2

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Authors: H A Pilsbry

Published in Nautilis, in 1900, in volume 14, pages 73-75

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Authors: Richard H May

Published in Madroño, in 1974, in volume 22, issue 5, pages 276

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Authors: William G Eliot

Published in Asa Gray correspondence. Senders E, 1838-1898 (inclusive), in 1885, pages 1-2

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Authors: H G May

Published in Biol Bull, in 1917, in volume 33, pages 361-395

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Authors: G R Waterhouse

Published in Proceedings of The Zoological Society of London, in 1870, in volume 1870, pages 332-380

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Authors: John G Baker

Published in Asa Gray correspondence. Senders B-Ba, in 1891, pages 1-2

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Authors: James G Cooper

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

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Authors: W H Flower

Published in Proceedings of The Zoological Society of London, in 1886, in volume 1886, pages 266-295

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Authors: W H Flower

Published in Proceedings of The Zoological Society of London, in 1886, in volume 1886, pages 295-318

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Authors: W H Flower

Published in Proceedings of The Zoological Society of London, in 1885, in volume 1885, pages 421

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Authors: W H Flower

Published in Proceedings of The Zoological Society of London, in 1880, in volume 1880, pages 355-358

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Authors: Liberty H Bailey

Published in Asa Gray correspondence. Senders B-Ba, in 1886, pages 1

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Authors: Liberty H Bailey

Published in Asa Gray correspondence. Senders B-Ba, in 1886, pages 1

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Authors: Liberty H Bailey

Published in Asa Gray correspondence. Senders B-Ba, in 1886, pages 1

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Authors: Liberty H Bailey

Published in Asa Gray correspondence. Senders B-Ba, in 1886, pages 1-2

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Authors: Allen H Curtiss

Published in Allen Hirum Curtiss letters to Asa Gray, 1867-1889, in 1887, pages 1-2

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Authors: Allen H Curtiss

Published in Allen Hirum Curtiss letters to Asa Gray, 1867-1889, in 1878, pages 1-2

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Authors: Charles H Godet

Published in Asa Gray correspondence. Senders Ga-Go, 1835-1891 (inclusive), in 1879, pages 1-2

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Authors: Charles H Godet

Published in Asa Gray correspondence. Senders Ga-Go, 1835-1891 (inclusive), in 1853, pages 1-2

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Authors: Charles H Godet

Published in Asa Gray correspondence. Senders Ga-Go, 1835-1891 (inclusive), in 1856, pages 1-2

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Authors: Arnold H Guyot

Published in Asa Gray correspondence. Senders Gr-Gu, 1839-1890 (inclusive), pages 1-2

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Authors: Arnold H Guyot

Published in Asa Gray correspondence. Senders Gr-Gu, 1839-1890 (inclusive), pages 1-2

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Authors: William H Brewer

Published in Asa Gray correspondence. Senders Br-Bz, in 1880, pages 1-2

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Authors: Henry G Jesup

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

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Authors: Henry G Jesup

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

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Authors: J G C Lehmann

Published in Asa Gray correspondence. Senders La-Le, 1833-1897 (inclusive), in 1850, pages 1-3

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Authors: E W H Holdsworth

Published in Proceedings of The Zoological Society of London, in 1875, in volume 1875, pages 348-379

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Authors: E W H Holdsworth

Published in Proceedings of The Zoological Society of London, in 1860, in volume 1860, pages 243-260

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Authors: J H Langille

Published in The Wilson Bulletin, in 1899, in volume 11, issue 4, pages 39-40

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Authors: Alameda H Barrett

Published in Asa Gray correspondence. Senders B-Ba, pages 1-2

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Authors: F May Tuttle

Published in The Wilson Bulletin, in 1916, in volume 28, issue 4, pages 203-205

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Authors: Henry G Jesup

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

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Authors: G K Gude

Published in Proceedings of the Malacological Society of London, in 1920, in volume 14, issue 2-3, pages 47-48

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Authors: G K Gude

Published in Proceedings of the Malacological Society of London, in 1921, in volume 14, issue 5-6, pages 161

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Authors: Nushan H Kassabian

Published in Asa Gray correspondence. Senders K, 1842-1891 (inclusive), in 1889, pages 1

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Authors: A H Morgan

Published in Annals of the Entomological Society of America, in 1911, in volume 4, issue 2, pages 93-119

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Authors: W Dewitt Miller | Charles H Rogers

Published in The Wilson Bulletin, in 1917, in volume 29, issue 1, pages 30-32

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Authors: Rollin H Ingraham

Published in Asa Gray correspondence. Senders In-Iv, 1857-1891 (inclusive), in 1891, pages 1

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Authors: Allen H Curtiss

Published in Allen Hirum Curtiss letters to Asa Gray, 1867-1889, in 1882, pages 1-2

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Authors: Allen H Curtiss

Published in Allen Hirum Curtiss letters to Asa Gray, 1867-1889, in 1882, pages 1

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Authors: Lyman H Hoysradt

Published in Allen Hirum Curtiss letters to Asa Gray, 1867-1889, in 1882, pages 1

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Authors: Allen H Curtiss

Published in Allen Hirum Curtiss letters to Asa Gray, 1867-1889, in 1879, pages 1-3

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