Published in American Journal of Conchology, in 1869, in volume 5, pages 96-103
Created: 2010-11-22, modified: 2011-06-21![](https://www.biodiversitylibrary.org/pagethumb/16084543,60,60)
Published in American Journal of Conchology, in 1865, in volume 1, pages 1-35
Created: 2017-10-11, modified: 2017-10-11![](https://www.biodiversitylibrary.org/pagethumb/26305640,60,60)
Published in Proceedings of The Academy of Natural Sciences of Philadelphia, in 1875, in volume 27, pages 139
Created: 2013-03-02, modified: 2013-03-02![](https://www.biodiversitylibrary.org/pagethumb/1693259,60,60)
Published in Proceedings of the Academy of Natural Sciences of Philadelphia, in 1872, in volume 24, pages 50-55
Created: 2010-11-22, modified: 2021-04-05![](https://www.biodiversitylibrary.org/pagethumb/1952057,60,60)
Published in Proceedings of The Academy of Natural Sciences of Philadelphia, in 1862, in volume 14, pages 583-586
Created: 2013-03-02, modified: 2013-03-02![](https://www.biodiversitylibrary.org/pagethumb/42500066,60,60)
Published in Veliger, in 1966, in volume 8, pages 167-172
Created: 2013-12-03, modified: 2013-12-03![](https://www.biodiversitylibrary.org/pagethumb/49923784,60,60)
Published in Bollettino Malacologico, in 1985, in volume 20, issue 9-12, pages 258-262
Created: 2016-06-27, modified: 2016-06-27![](https://www.biodiversitylibrary.org/pagethumb/26306512,60,60)
Published in Proceedings of The Academy of Natural Sciences of Philadelphia, in 1877, in volume 29, pages 22-23
Created: 2013-03-02, modified: 2018-04-13![](https://www.biodiversitylibrary.org/pagethumb/1682281,60,60)
Published in Proceedings of The Academy of Natural Sciences of Philadelphia, in 1865, in volume 17, pages 184
Created: 2013-03-02, modified: 2013-03-02![](https://www.biodiversitylibrary.org/pagethumb/1682096,60,60)
Published in Proceedings of The Academy of Natural Sciences of Philadelphia, in 1865, in volume 17, pages 70-73
Created: 2013-03-02, modified: 2013-03-02![](https://www.biodiversitylibrary.org/pagethumb/1779779,60,60)
Published in Proceedings of the Academy of Natural Sciences of Philadelphia, in 1850, in volume 6, pages 243-269
Created: 2010-11-22, modified: 2021-04-05![](https://www.biodiversitylibrary.org/pagethumb/24677623,60,60)
Published in Journal of The Academy of Natural Sciences, Philadelphia, in 1830, in volume 6, pages 205-230
Created: 2017-10-11, modified: 2017-10-11![](https://www.biodiversitylibrary.org/pagethumb/1951756,60,60)
Published in Journal of the Academy of Natural Sciences, Philadelphia, in 1862, in volume 1862, pages 284-291
Created: 2010-11-22, modified: 2022-10-20![](https://www.biodiversitylibrary.org/pagethumb/9203319,60,60)
Published in Nautilis, in 1938, in volume 51, pages 91-97
Created: 2013-09-28, modified: 2013-09-28![](https://www.biodiversitylibrary.org/pagethumb/42496617,60,60)
Published in Veliger, in 2003, in volume 46, pages 86-89
Created: 2013-12-24, modified: 2013-12-24![](https://www.biodiversitylibrary.org/pagethumb/1682099,60,60)
Published in Proceedings of The Academy of Natural Sciences of Philadelphia, in 1865, in volume 17, pages 73-75
Created: 2013-03-02, modified: 2013-03-02![](https://www.biodiversitylibrary.org/pagethumb/8518900,60,60)
Published in Nautilis, in 1929, in volume 42, pages 113-114
Created: 2013-09-28, modified: 2013-09-28![](https://www.biodiversitylibrary.org/pagethumb/27052947,60,60)
Published in Nautilis, in 1915, in volume 29, pages 74-78
Created: 2013-09-28, modified: 2013-09-28![](https://www.biodiversitylibrary.org/pagethumb/560762,60,60)
Published in Rhodora, in 1901, in volume 3, issue 31, pages 191-193
Created: 2016-07-19, modified: 2016-07-19![](https://www.biodiversitylibrary.org/pagethumb/568370,60,60)
Published in Rhodora, in 1916, in volume 18, issue 209, pages 120
Created: 2016-07-19, modified: 2016-07-19![](https://www.biodiversitylibrary.org/pagethumb/47865696,60,60)
Published in MadroƱo, in 1973, in volume 22, issue 1, pages 31
Created: 2016-02-15, modified: 2016-07-07![](https://www.biodiversitylibrary.org/pagethumb/27056700,60,60)
Published in Nautilis, in 1898, in volume 12, pages 69-71
Created: 2013-09-28, modified: 2013-09-28![](https://www.biodiversitylibrary.org/pagethumb/1693523,60,60)
Published in Proceedings of The Academy of Natural Sciences of Philadelphia, in 1872, in volume 24, pages 216-217
Created: 2013-03-02, modified: 2013-03-02![](https://www.biodiversitylibrary.org/pagethumb/1815808,60,60)
Published in Nautilis, in 1915, in volume 29, pages 57-59
Created: 2013-09-28, modified: 2013-09-28![](https://www.biodiversitylibrary.org/pagethumb/9189042,60,60)
Published in Entomologische Zeitung Stettin, in 1879, in volume 40, pages 194-209
Created: 2016-11-22, modified: 2016-11-22![](https://www.biodiversitylibrary.org/pagethumb/9236010,60,60)
Published in Entomologische Zeitung Stettin, in 1874, in volume 35, pages 120-133
Created: 2016-11-22, modified: 2016-11-22![](https://www.biodiversitylibrary.org/pagethumb/8987879,60,60)
Published in Entomologische Zeitung Stettin, in 1876, in volume 37, pages 151-183
Created: 2016-11-22, modified: 2016-11-22![](https://www.biodiversitylibrary.org/pagethumb/8987593,60,60)
Published in Entomologische Zeitung Stettin, in 1873, in volume 34, pages 403-417
Created: 2016-11-22, modified: 2016-11-22![](https://www.biodiversitylibrary.org/pagethumb/33823562,60,60)
Published in Entomologische Zeitung Stettin, in 1875, in volume 36, pages 265-273
Created: 2016-11-22, modified: 2016-11-22![](https://www.biodiversitylibrary.org/pagethumb/10817325,60,60)
Published in Notes from the Leyden Museum, in 1908, in volume 29, pages 261-262
Created: 2011-06-03, modified: 2015-08-05![](https://www.biodiversitylibrary.org/pagethumb/30958168,60,60)
Published in Nachrichtsblatt der Deutschen Malakozoologischen Gesellschaft, in 1874, in volume 6, pages 81-85
Created: 2016-09-15, modified: 2016-09-15![](https://www.biodiversitylibrary.org/pagethumb/8991116,60,60)
Published in Entomologische Zeitung Stettin, in 1881, in volume 42, pages 20-35
Created: 2016-11-22, modified: 2016-11-22![](https://www.biodiversitylibrary.org/pagethumb/9005987,60,60)
Published in Entomologische Zeitung Stettin, in 1886, in volume 47, pages 178-182
Created: 2016-11-22, modified: 2016-11-22![](https://www.biodiversitylibrary.org/pagethumb/59523798,60,60)
Published in NAUTILUS, in 2017, in volume 131, issue 3, pages 202-204
Created: 2020-03-04, modified: 2020-03-04![](https://www.biodiversitylibrary.org/pagethumb/27054675,60,60)
Published in Nautilis, in 1918, in volume 31, pages 128-131
Created: 2013-09-28, modified: 2013-09-28![](https://www.biodiversitylibrary.org/pagethumb/12957103,60,60)
Published in Notes from the Leyden Museum, in 1893, in volume 15, pages 13-16
Created: 2011-06-03, modified: 2015-08-05![](https://www.biodiversitylibrary.org/pagethumb/9298157,60,60)
Published in Notes from the Leyden Museum, in 1894, in volume 16, pages 107-109
Created: 2011-06-03, modified: 2015-08-05![](https://www.biodiversitylibrary.org/pagethumb/9633562,60,60)
Published in Notes from the Leyden Museum, in 1898, in volume 20, pages 33-34
Created: 2011-06-03, modified: 2015-08-05![](https://www.biodiversitylibrary.org/pagethumb/13206739,60,60)
Published in Notes from the Leyden Museum, in 1912, in volume 34, pages 123-127
Created: 2011-06-03, modified: 2015-08-05![](https://www.biodiversitylibrary.org/pagethumb/39922563,60,60)
Published in Jour Washington [D C] Acad Sci, in 1926, in volume 16, pages 513-514
Created: 2014-01-30, modified: 2014-01-30![](https://www.biodiversitylibrary.org/pagethumb/13169400,60,60)
Published in Phytologia, in 1971, in volume 21, issue 3, pages 165-195
Created: 2017-02-22, modified: 2017-02-22![](https://www.biodiversitylibrary.org/pagethumb/34261375,60,60)
Published in Entomologische Zeitung Stettin, in 1877, in volume 38, pages 69-71
Created: 2016-11-22, modified: 2016-11-22![](https://www.biodiversitylibrary.org/pagethumb/9636962,60,60)
Published in Notes from the Leyden Museum, in 1889, in volume 11, pages 49-50
Created: 2011-06-03, modified: 2015-08-05![](https://www.biodiversitylibrary.org/pagethumb/9642689,60,60)
Published in Notes from the Leyden Museum, in 1881, in volume 3, pages 31-38
Created: 2011-06-03, modified: 2015-08-05![](https://www.biodiversitylibrary.org/pagethumb/9642699,60,60)
Published in Notes from the Leyden Museum, in 1881, in volume 3, pages 7-9
Created: 2011-06-03, modified: 2015-08-05![](https://www.biodiversitylibrary.org/pagethumb/9635666,60,60)
Published in Notes from the Leyden Museum, in 1884, in volume 6, pages 181-182
Created: 2011-06-03, modified: 2015-08-05![](https://www.biodiversitylibrary.org/pagethumb/9639940,60,60)
Published in Notes from the Leyden Museum, in 1887, in volume 9, pages 127-128
Created: 2011-06-03, modified: 2015-08-05![](https://www.biodiversitylibrary.org/pagethumb/8933372,60,60)
Published in Entomologische Zeitung Stettin, in 1870, in volume 31, pages 414-421
Created: 2016-11-22, modified: 2016-11-22![](https://www.biodiversitylibrary.org/pagethumb/9642358,60,60)
Published in Notes from the Leyden Museum, in 1897, in volume 19, pages 133-134
Created: 2011-06-03, modified: 2015-08-05![](https://www.biodiversitylibrary.org/pagethumb/9642830,60,60)
Published in Notes from the Leyden Museum, in 1881, in volume 3, pages 145-150
Created: 2011-06-03, modified: 2015-08-05