Published in Transactions of the American Entomological Society, in 1888, in volume 15, pages 26-48
Created: 2011-06-02, modified: 2017-01-06![](https://www.biodiversitylibrary.org/pagethumb/26864982,60,60)
Published in Proceedings of The American Philosophical Society, in 1891, in volume 29, issue 136, pages 99-102
Created: 2017-01-01, modified: 2017-01-01![](https://www.biodiversitylibrary.org/pagethumb/58740077,60,60)
Published in The Coleopterists Bulletin, in 1947, in volume 1, issue 6, pages 57
Created: 2023-11-06, modified: 2023-11-06![](https://www.biodiversitylibrary.org/pagethumb/7507790,60,60)
Published in Transactions of The American Entomological Society, in 1893, in volume 20, pages 57-136
Created: 2013-04-05, modified: 2013-04-05![](https://www.biodiversitylibrary.org/pagethumb/2582890,60,60)
Published in Entomological News, Philadelphia, in 1895, in volume 6, issue 4, pages 114-115
Created: 2009-12-26, modified: 2011-06-21![](https://www.biodiversitylibrary.org/pagethumb/12123078,60,60)
Published in Psyche: A Journal of Entomology, in 1898, in volume 8, issue 261, pages 159-160
Created: 2016-06-19, modified: 2016-06-19![](https://www.biodiversitylibrary.org/pagethumb/7490831,60,60)
Published in Transactions of The American Entomological Society, in 1890, in volume 17, pages 1-16
Created: 2013-04-05, modified: 2013-04-05![](https://www.biodiversitylibrary.org/pagethumb/7524808,60,60)
Published in Transactions of The American Entomological Society, in 1891, in volume 18, pages 277-336
Created: 2013-04-05, modified: 2013-04-05![](https://www.biodiversitylibrary.org/pagethumb/9003140,60,60)
Published in Entomologische Zeitung Stettin, in 1884, in volume 45, pages 113-125
Created: 2016-11-22, modified: 2016-11-22![](https://www.biodiversitylibrary.org/pagethumb/9003055,60,60)
Published in Entomologische Zeitung Stettin, in 1884, in volume 45, pages 32-37
Created: 2016-11-22, modified: 2016-11-22![](https://www.biodiversitylibrary.org/pagethumb/26900915,60,60)
Published in Proceedings of The American Philosophical Society, in 1878, in volume 17, issue 101, pages 555-592
Created: 2017-01-01, modified: 2017-01-01![](https://www.biodiversitylibrary.org/pagethumb/7490847,60,60)
Published in Transactions of The American Entomological Society, in 1890, in volume 17, pages 17-26
Created: 2013-04-05, modified: 2013-04-05![](https://www.biodiversitylibrary.org/pagethumb/7524424,60,60)
Published in Transactions of The American Entomological Society, in 1891, in volume 18, pages 1-31
Created: 2013-04-05, modified: 2013-04-05![](https://www.biodiversitylibrary.org/pagethumb/7046073,60,60)
Published in Proceedings of The American Philosophical Society, in 1873, in volume 13, issue 81, pages 118-137
Created: 2017-01-01, modified: 2017-01-01![](https://www.biodiversitylibrary.org/pagethumb/7046366,60,60)
Published in Proceedings of The American Philosophical Society, in 1873, in volume 13, issue 81, pages 407-469
Created: 2017-01-01, modified: 2017-01-01![](https://www.biodiversitylibrary.org/pagethumb/31430454,60,60)
Published in Proceedings of The American Philosophical Society, in 1880, in volume 19, issue 107, pages 162-178
Created: 2017-01-01, modified: 2017-01-01![](https://www.biodiversitylibrary.org/pagethumb/31430470,60,60)
Published in Proceedings of The American Philosophical Society, in 1880, in volume 19, issue 107, pages 178-183
Created: 2017-01-01, modified: 2017-01-01![](https://www.biodiversitylibrary.org/pagethumb/7046043,60,60)
Published in Proceedings of The American Philosophical Society, in 1873, in volume 13, issue 81, pages 88-117
Created: 2017-01-01, modified: 2017-01-01![](https://www.biodiversitylibrary.org/pagethumb/26900900,60,60)
Published in Proceedings of The American Philosophical Society, in 1878, in volume 17, issue 101, pages 540-555
Created: 2017-01-01, modified: 2017-01-01![](https://www.biodiversitylibrary.org/pagethumb/59315440,60,60)
Published in The Naturalist's Miscellany, in 1800, in volume 11, issue CXXVII
Created: 2021-03-29, modified: 2021-03-29![](https://www.biodiversitylibrary.org/pagethumb/3328914,60,60)
Published in Proceedings of the Entomological Society of Philadelphia, in 1862, in volume 1, pages 187-188
Created: 2011-06-02, modified: 2011-06-21![](https://www.biodiversitylibrary.org/pagethumb/2874493,60,60)
Published in Entomological News, in 1989, in volume 100, pages 228-244
Created: 2011-06-10, modified: 2021-04-05![](https://www.biodiversitylibrary.org/pagethumb/3830996,60,60)
Published in Proceedings of the Entomological Society of Philadelphia, in 1867, in volume 6, pages 289-293
Created: 2011-06-02, modified: 2011-06-21![](https://www.biodiversitylibrary.org/pagethumb/7804044,60,60)
Published in Transactions of The American Entomological Society, in 1892, in volume 19, pages 1-18
Created: 2013-04-05, modified: 2013-04-05![](https://www.biodiversitylibrary.org/pagethumb/3328679,60,60)
Published in Proceedings of the Entomological Society of Philadelphia, in 1861, in volume 1, pages 28-30
Created: 2011-06-02, modified: 2011-06-21![](https://www.biodiversitylibrary.org/pagethumb/3328814,60,60)
Published in Proceedings of the Entomological Society of Philadelphia, in 1861, in volume 1, pages 43-44
Created: 2011-06-02, modified: 2011-06-21![](https://www.biodiversitylibrary.org/pagethumb/4306748,60,60)
Published in Breviora, in 1970, in volume 359, pages 1-9
Created: 2009-12-27, modified: 2021-04-05![](https://www.biodiversitylibrary.org/pagethumb/1854793,60,60)
Published in Proceedings of The Academy of Natural Sciences of Philadelphia, in 1897, in volume 49, pages 505-518
Created: 2013-03-02, modified: 2013-03-02![](https://www.biodiversitylibrary.org/pagethumb/4295023,60,60)
Published in Breviora, in 1969, in volume 324, pages 1-23
Created: 2009-12-27, modified: 2011-06-21![](https://www.biodiversitylibrary.org/pagethumb/7524455,60,60)
Published in Transactions of The American Entomological Society, in 1891, in volume 18, pages 32-48
Created: 2013-04-05, modified: 2013-04-05![](https://www.biodiversitylibrary.org/pagethumb/7804007,60,60)
Published in Transactions of The American Entomological Society, in 1892, in volume 19, pages 18-19
Created: 2013-04-05, modified: 2013-04-05![](https://www.biodiversitylibrary.org/pagethumb/7522630,60,60)
Published in Transactions of The American Entomological Society, in 1872, in volume 4, pages 143-152
Created: 2017-10-12, modified: 2017-10-12![](https://www.biodiversitylibrary.org/pagethumb/7804008,60,60)
Published in Transactions of The American Entomological Society, in 1892, in volume 19, pages 19-40
Created: 2013-04-05, modified: 2013-04-05![](https://www.biodiversitylibrary.org/pagethumb/7491079,60,60)
Published in Transactions of The American Entomological Society, in 1890, in volume 17, pages 237-278
Created: 2013-04-05, modified: 2013-04-05![](https://www.biodiversitylibrary.org/pagethumb/39920872,60,60)
Published in Jour Washington Acad Sci, in 1928, in volume 18, pages 194-196
Created: 2014-01-30, modified: 2014-01-30![](https://www.biodiversitylibrary.org/pagethumb/7522830,60,60)
Published in Transactions of The American Entomological Society, in 1873, in volume 4, pages 311-342
Created: 2017-10-12, modified: 2017-10-12![](https://www.biodiversitylibrary.org/pagethumb/7491121,60,60)
Published in Transactions of The American Entomological Society, in 1890, in volume 17, pages 279-314
Created: 2013-04-05, modified: 2013-04-05![](https://www.biodiversitylibrary.org/pagethumb/58742573,60,60)
Published in The Coleopterists Bulletin, in 1969, in volume 23, issue 2, pages 53-56
Created: 2023-11-07, modified: 2023-11-07![](https://www.biodiversitylibrary.org/pagethumb/5164559,60,60)
Published in Botanical Gazette, in 1919, in volume 67, issue 4, pages 366-368
Created: 2017-03-14, modified: 2017-03-14![](https://www.biodiversitylibrary.org/pagethumb/33758347,60,60)
Published in Deutsche Entomologische Zeitschrift, in 1906, in volume 1906, issue 1-2, pages 1-3
Created: 2017-05-07, modified: 2017-05-07![](https://www.biodiversitylibrary.org/pagethumb/33750767,60,60)
Published in Deutsche Entomologische Zeitschrift, in 1907, in volume 1907, issue 1, pages 87-88
Created: 2017-05-07, modified: 2017-05-07![](https://www.biodiversitylibrary.org/pagethumb/33750913,60,60)
Published in Deutsche Entomologische Zeitschrift, in 1907, in volume 1907, issue 2, pages 221
Created: 2017-05-07, modified: 2017-05-07![](https://www.biodiversitylibrary.org/pagethumb/33751035,60,60)
Published in Deutsche Entomologische Zeitschrift, in 1907, in volume 1907, issue 4, pages 335-336
Created: 2017-05-07, modified: 2017-05-07![](https://www.biodiversitylibrary.org/pagethumb/32224825,60,60)
Published in American Fern Journal, in 2007, in volume 97, pages 155-165
Created: 2017-04-23, modified: 2017-04-23![](https://www.biodiversitylibrary.org/pagethumb/1801510,60,60)
Published in Proceedings of the Academy of Natural Sciences of Philadelphia, in 1860, in volume 12, pages 569-571
Created: 2011-06-01, modified: 2011-06-21![](https://www.biodiversitylibrary.org/pagethumb/29957161,60,60)
Published in Botanical Gazette, in 1906, in volume 41, issue 5, pages 357-358
Created: 2017-03-14, modified: 2017-03-14![](https://www.biodiversitylibrary.org/pagethumb/58741708,60,60)
Published in The Coleopterists Bulletin, in 1977, in volume 31, issue 4, pages 346
Created: 2023-11-06, modified: 2023-11-06![](https://www.biodiversitylibrary.org/pagethumb/33125030,60,60)
Published in Deutsche Entomologische Zeitschrift, in 1894, in volume 1894, pages 109-112
Created: 2017-10-11, modified: 2017-10-11![](https://www.biodiversitylibrary.org/pagethumb/33125158,60,60)
Published in Deutsche Entomologische Zeitschrift, in 1894, in volume 1894, issue 5, pages 237-240
Created: 2017-05-07, modified: 2017-05-07![](https://www.biodiversitylibrary.org/pagethumb/11406031,60,60)
Published in Entomologia Americana, in 1887, in volume 3, pages 141-145
Created: 2011-06-03, modified: 2022-12-23