Published in The Wilson Bulletin, in 1977, in volume 89, issue 1, pages 116-121

Created: 2016-12-04, modified: 2016-12-04

Published in The Wilson Bulletin, in 1998, in volume 110, issue 3, pages 342-351

Created: 2017-08-22, modified: 2017-08-22

Published in Annals And Magazine of Natural History, in 1879, in volume 4, pages 322

Created: 2011-09-29, modified: 2011-09-29

Published in Annals And Magazine of Natural History, in 1879, in volume 4, pages 251-252

Created: 2011-09-29, modified: 2011-09-29

Published in Proceedings of The American Philosophical Society, in 1893, in volume 31, issue 141, pages 192-203

Created: 2017-01-01, modified: 2017-01-01

Published in Proceedings of The American Philosophical Society, in 1889, in volume 26, issue 130, pages 534-540

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Published in Proceedings of The United States National Museum, in 1884, in volume 7, pages 9-12

Created: 2011-06-30, modified: 2017-01-06

Published in Proceedings of The Academy of Natural Sciences of Philadelphia, in 1887, in volume 39, pages 25-27

Created: 2013-03-02, modified: 2013-03-02

Published in Proceedings of The American Philosophical Society, in 1889, in volume 26, issue 130, pages 550-558

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Published in Proceedings of the United States National Museum, in 1885, in volume 8, pages 128-155

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Published in Proceedings of The United States National Museum, in 1885, in volume 8, pages 156-162

Created: 2011-06-30, modified: 2017-01-06

Published in Proceedings of The Academy of Natural Sciences of Philadelphia, in 1881, in volume 33, pages 79-86

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Published in Annals And Magazine of Natural History, in 1893, in volume 11, pages 243-248

Created: 2011-09-23, modified: 2011-09-23

Published in Proceedings of The American Philosophical Society, in 1893, in volume 31, issue 141, pages 203-209

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Published in Proceedings of the United States National Museum, in 1883, in volume 6, pages 260-262

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Published in Rhodora, in 1960, in volume 62, issue 736, pages 116

Created: 2016-07-19, modified: 2016-07-19

Published in Proceedings of the United States National Museum, in 1883, in volume 6, pages 262-273

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Published in Proceedings of The Academy of Natural Sciences of Philadelphia, in 1892, in volume 44, pages 219-224

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Published in Proceedings of The Biological Society of Washington, in 2002, in volume 115, pages 412-418

Created: 2011-07-27, modified: 2011-07-27

Published in Proceedings of The American Philosophical Society, in 1889, in volume 26, issue 130, pages 541-549

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Published in Entomological News, in 1953, in volume 64, pages 201-204

Created: 2011-01-31, modified: 2011-06-21

Published in Proceedings of The American Philosophical Society, in 1890, in volume 28, issue 132, pages 16-18

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Published in Annals And Magazine of Natural History, in 1879, in volume 4, pages 95-96

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Published in Rhodora, in 1972, in volume 74, issue 799, pages 378-388

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Published in The Wilson Bulletin, in 1973, in volume 85, issue 1, pages 52-59

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Published in Bulletin of the Natural History Museum (Natural History). Historical Series., in 1989, in volume 17, issue 2, pages 167-258

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Published in The Wilson Bulletin, in 1977, in volume 89, issue 2, pages 243-252

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Published in Muelleria, in 2016, in volume 35, pages 23-33

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Published in Annals And Magazine of Natural History, in 1889, in volume 4, pages 253-254

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Published in Entomological News, in 1952, in volume 63, pages 53-55

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Published in Rhodora, in 1979, in volume 81, issue 826, pages 283-284

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Published in Annals And Magazine of Natural History, in 1883, in volume 12, pages 37-48

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Published in Proceedings of The Academy of Natural Sciences of Philadelphia, in 1890, in volume 42, pages 407-408

Created: 2013-03-02, modified: 2013-03-02

Published in Bulletin du Muséum national d'histoire naturelle, in 1954, in volume 26, issue 3, pages 303-306

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Published in The Wilson Bulletin, in 2003, in volume 115, issue 3, pages 325-332

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Published in The Great Basin Naturalist, in 1971, in volume 31, pages 177-180

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Published in Proceedings of The Academy of Natural Sciences of Philadelphia, in 1892, in volume 44, pages 352

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Published in Proceedings of The American Philosophical Society, in 1890, in volume 28, issue 132, pages 109-159

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Published in Phytologia, in 1984, in volume 55, issue 1, pages 10-13

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Published in History of systematic botany in Australasia, in 1990, pages 179-192

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Published in The Great Basin Naturalist, in 1980, in volume 40, pages 265-267

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Published in Madroño, in 1996, in volume 43, issue 1, pages 102

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Published in The Coleopterists Bulletin, in 1969, in volume 23, issue 1, pages 24-25

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Published in Proceedings of the Academy of Natural Sciences of Philadelphia, in 1879, in volume 1879, pages 14-15

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Published in Entomological News, in 1951, in volume 62, pages 190-192

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Published in Rhodora, in 1969, in volume 71, issue 787, pages 433

Created: 2016-07-19, modified: 2016-07-19

Published in Rhodora, in 1967, in volume 69, issue 780, pages 460-465

Created: 2014-06-16, modified: 2016-07-26

Published in Sida, Contributions To Botany, in 1983, in volume 10, issue 1, pages 41-81

Created: 2015-12-02, modified: 2015-12-02

Published in Veliger, in 1962, in volume 5, pages 30-32

Created: 2013-08-04, modified: 2013-08-04

Published in Sida, Contributions To Botany, in 2003, in volume 20, issue 3, pages 1335-1338

Created: 2015-12-02, modified: 2015-12-02