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Published in Journal of The Arnold Arboretum, in 1979, in volume 60, issue 3, pages 323-349
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Published in Journal of The Arnold Arboretum, in 1980, in volume 61, issue 4, pages 723-748
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Published in Rhodora, in 1951, in volume 53, issue 629, pages 117-128
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Published in Rhodora, in 1957, in volume 59, issue 706, pages 251-259
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Published in The Wilson Bulletin, in 1977, in volume 89, issue 3, pages 505
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Published in Bulletin de la Société Botanique de France, in 1874, in volume 21, pages 55-59
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Published in Biol Bull, in 1973, in volume 144, pages 383-390
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Published in The Wilson Bulletin, in 1935, in volume 47, issue 3, pages 188-191
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Published in Palaeontology, in 1974, in volume 17, issue 1, pages 65-70
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Published in Botanical Gazette, in 1878, in volume 3, issue 3, pages 22-24
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Published in Pan-Pacific Entomologist, in 1930, in volume 7, issue 2, pages 49-63
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Published in Biol Bull, in 1927, in volume 52, pages 161-163
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Published in Entomologist's Record and Journal of Variation, in 1982, in volume 94, issue 1-2, pages 28-31
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The Diptera (Calyptratae) of the Sandwell Valley, West Bromwich. (Concluded from volume 94, page 31)
Published in Entomologist's Record and Journal of Variation, in 1982, in volume 94, issue 3-4, pages 60-64
Created: 2016-09-01, modified: 2016-09-01
Published in Rhodora, in 1970, in volume 72, issue 790, pages 272-273
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Published in Rhodora, in 1939, in volume 41, issue 484, pages 137-138
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Published in Rhodora, in 1936, in volume 38, issue 456, pages 414-452
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Published in Rhodora, in 1939, in volume 41, issue 492, pages 564-574
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Published in Torreya, in 1903, in volume 3, issue 8, pages 120-124
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Published in Biol Bull, in 1997, in volume 193, pages 30-46
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Published in Nautilus Boston Mass, in 1919, in volume 33, pages 21-28
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Published in Journal of The New York Entomological Society, in 1991, in volume 99, issue 4, pages 703-704
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Published in Banisteria, in 2018, in volume 51, pages 23-32
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Published in Rhodora, in 1941, in volume 43, issue 516, pages 635-657
Created: 2016-07-19, modified: 2016-07-19
Published in Rhodora, in 1940, in volume 42, issue 503, pages 419-498
Created: 2016-07-19, modified: 2016-07-19
Published in Rhodora, in 1941, in volume 43, issue 515, pages 559-630
Created: 2016-07-19, modified: 2016-07-19
Published in Rhodora, in 1947, in volume 49, issue 581, pages 121-142
Created: 2016-07-19, modified: 2016-07-19
Published in Rhodora, in 1947, in volume 49, issue 582, pages 145-159
Created: 2016-07-19, modified: 2016-07-19
Published in Rhodora, in 1947, in volume 49, issue 583, pages 175-194
Created: 2016-07-19, modified: 2016-07-19
Published in Palaeontology, in 1973, in volume 16, issue 4, pages 729-732
Created: 2016-04-23, modified: 2016-04-23
Published in The Wilson Bulletin, in 1974, in volume 86, issue 3, pages 301-302
Created: 2016-11-27, modified: 2016-11-27