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Published in The Great Basin Naturalist, in 1954, in volume 14, pages 87-89

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Published in Botanical Gazette, in 1896, in volume 22, issue 4, pages 338-339

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Published in Biol Bull, in 1969, in volume 136, pages 398-404

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Published in Journal of The New York Entomological Society, in 1965, in volume 73, issue 1, pages 27

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Published in The Great Basin Naturalist, in 1954, in volume 14, pages 90

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Published in Journal of Hymenoptera Research, in 1992, in volume 1, pages 81-89

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Published in Torreya, in 1919, in volume 19, issue 4, pages 57-65

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Published in Transactions of The Linnean Society of London, in 1807, in volume 8, pages 330-356

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Published in Biol Bull, in 1944, in volume 87, pages 167-176

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Published in Biol Bull, in 1972, in volume 143, pages 150-161

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Published in Annals And Magazine of Natural History, in 1842, in volume 10, pages 3-5

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Published in Annals And Magazine of Natural History, in 1842, in volume 9, pages 81-86

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Published in Bulletin of The British Ornithologists' Club, in 1988, in volume 108, pages 29-43

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Published in The Wilson Bulletin, in 1952, in volume 64, issue 3, pages 160

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Published in Palaeontology, in 1964, in volume 7, issue 1, pages 37-59

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Published in Palaeontology, in 1979, in volume 22, issue 3, pages 513-535

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Published in Journal of Hymenoptera Research, in 1992, in volume 1, pages 103-105

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Published in Palaeontology, in 1962, in volume 5, issue 2, pages 247-252

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Published in Palaeontology, in 1985, in volume 28, issue 3, pages 555-565

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Published in Proceedings of The Linnean Society of New South Wales, in 1942, in volume 67, pages 142-152

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Published in Transactions of The Linnean Society of London, in 1815, in volume 11, pages 50-78

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Published in Journal of The Bombay Natural History Society, in 2009, in volume 106, issue 2, pages 225

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Published in Annals of the Missouri Botanical Garden, in 1984, in volume 71, pages 593-598

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Published in Gardens' Bulletin, Singapore, in 2009, in volume 61, issue 1, pages 237-240

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Published in Palaeontology, in 1966, in volume 9, issue 2, pages 274-289

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