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Published in Bulletin of The Museum of Comparative Zoology, in 1973, in volume 144, pages 353-407

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Published in Palaeontology, in 1969, in volume 12, issue 4, pages 537-548

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Published in Bulletin of The Museum of Comparative Zoology, in 1972, in volume 143, pages 321-363

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Published in Rhodora, in 1942, in volume 44, issue 521, pages 191-192

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Published in The Auk, in 1888, in volume 5, pages 344-351

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Published in Annals of the Missouri Botanical Garden, in 1947, in volume 34, pages 31-37

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Published in Rhodora, in 1949, in volume 51, issue 612, pages 369-384

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Published in The Auk, in 1889, in volume 6, pages 22-30

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Published in Rhodora, in 1955, in volume 57, issue 676, pages 105-130

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Published in Phytologia, in 1981, in volume 48, issue 3, pages 274-275

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Published in Annals of the Missouri Botanical Garden, in 1936, in volume 23, pages 639-655

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Published in Transactions of The American Microscopical Society, in 1921, in volume 40, pages 75-88

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Published in Rhodora, in 1944, in volume 46, issue 544, pages 135-142

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Published in Contributions in Science, in 1957, in volume 4, pages 1-2

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Published in Biol Bull, in 1986, in volume 171, pages 126-134

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Published in Annals of the Missouri Botanical Garden, in 1953, in volume 40, pages 271-401

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Published in Journal of The Lepidopterists' Society, in 1992, in volume 46, pages 169-171

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Published in Biol Bull, in 1953, in volume 105, pages 174-187

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Published in Journal of The Royal Society of Western Australia, in 1937, in volume 23, pages 7-15

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Published in Journal of The Arnold Arboretum, in 1961, in volume 42, issue 2, pages 219-262

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Published in The Wilson Bulletin, in 1916, in volume 28, issue 3, pages 130-138

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Published in Biol Bull, in 1964, in volume 127, pages 511-525

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Published in Biol Bull, in 1965, in volume 128, pages 497-507

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Published in Proceedings of the Entomological Society of Washington, in 2006, in volume 108, pages 82-91

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Published in Biol Bull, in 1958, in volume 114, pages 36-53

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Published in Occasional Papers Museum of Texas Tech University, in 2000, in volume 200, pages 1-8

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