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

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

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Published in The Great Basin Naturalist, in 1972, in volume 32, pages 238

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Published in Bulletin of The British Ornithologists' Club, in 2006, in volume 126, pages 3

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Published in Allan Hancock Pacific Expedition, in 1945, in volume 11, pages 1-55

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Published in Bulletin of the British Ornithologists' Club, in 2008, in volume 128, issue 1, pages 69-70

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Published in Botanical Gazette, in 1880, in volume 5, issue 11, pages 140-141

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Published in The Great Basin Naturalist, in 1983, in volume 43, pages 728-738

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Published in Bulletin of The British Ornithologists' Club, in 1986, in volume 106, pages 56-63

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Published in Forktail, in 1986, in volume 2, pages 95-96

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Published in The Wilson Bulletin, in 1951, in volume 63, issue 4, pages 271-273

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Published in Biol Bull, in 1985, in volume 169, pages 391-396

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Published in The Great Basin Naturalist, in 1981, in volume 41, pages 370-376

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Published in Kirtlandia, in 1982, in volume 35, pages 1-20

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Published in The Victorian Naturalist, in 1979, in volume 96, issue September/Octobe, pages 190-196

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Published in Botanical Museum Leaflets, Harvard University, in 1977, in volume 25, pages 289-320

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Published in Bulletin of The British Ornithologists' Club, in 2001, in volume 121, pages 264-265

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Published in Bulletin of The British Ornithologists' Club, in 1984, in volume 104, pages 72

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Published in Bulletin of The British Ornithologists' Club, in 2010, in volume 130, issue 4, pages 305-306

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Published in Bulletin of The British Ornithologists' Club, in 2008, in volume 128, issue 4, pages 267-268

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Published in Biol Bull, in 1975, in volume 149, pages 178-185

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Published in Journal of Research on the Lepidoptera, in 1986, in volume 24, issue 4, pages 277-288

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Published in Bulletin of the British Ornithologists’ Club, in 2012, in volume 132, issue 2, pages 135

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Published in Biol Bull, in 1980, in volume 159, pages 418-427

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Published in Malacologia, in 1996, in volume 38, pages 203-212

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Published in Banisteria, in 2018, in volume 51, pages 3-11

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Published in Kirtlandia, in 1990, in volume 45, pages 33-38

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Published in Biol Bull, in 2000, in volume 199, pages 305-315

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Published in Bulletin of the British Ornithologists' Club, in 2013, in volume 133, issue 4, pages 322-324

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