Published in Zoologische Jahrbücher. Abteilung für Systematik, Geographie und Biologie der Tiere, in 1901, in volume 14, pages 388-428
Created: 2016-07-20, modified: 2016-07-20![](https://www.biodiversitylibrary.org/pagethumb/35628975,60,60)
Published in Nachrichtsblatt der Deutschen Malakozoologischen Gesellschaft, in 1916, in volume 48, pages 131-133
Created: 2016-09-15, modified: 2016-09-15![](https://www.biodiversitylibrary.org/pagethumb/15598362,60,60)
Published in Nachrichtsblatt der Deutschen Malakozoologischen Gesellschaft, in 1900, in volume 32, pages 19-20
Created: 2016-09-15, modified: 2016-09-15![](https://www.biodiversitylibrary.org/pagethumb/6407998,60,60)
Published in Archiv für Naturgeschichte, in 1879, in volume 45, pages 19-34
Created: 2012-02-25, modified: 2012-02-25![](https://www.biodiversitylibrary.org/pagethumb/7218530,60,60)
Published in Denkschriften der Akademie der Wissenshaften. Mathematisch-Naturwissenschaftlichen Klasse, in 1897, in volume 64, pages 565-632
Created: 2016-08-17, modified: 2016-08-17![](https://www.biodiversitylibrary.org/pagethumb/15599307,60,60)
Published in Nachrichtsblatt der Deutschen Malakozoologischen Gesellschaft, in 1906, in volume 38, pages 92-101
Created: 2016-09-15, modified: 2016-09-15![](https://www.biodiversitylibrary.org/pagethumb/15599344,60,60)
Published in Nachrichtsblatt der Deutschen Malakozoologischen Gesellschaft, in 1906, in volume 38, pages 121-140
Created: 2016-09-15, modified: 2016-09-15![](https://www.biodiversitylibrary.org/pagethumb/9981319,60,60)
Die während der Expedition S.M.S. Gazelle 1874-1876 von Prof. Dr. Th. Studer gesammelten Holothurien
Published in Zoologische Jahrbücher, in 1889, in volume 4, pages 806-858
Created: 2011-01-10, modified: 2023-02-16![](https://www.biodiversitylibrary.org/pagethumb/7796018,60,60)
Published in Sitzungsberichte Der Gesellschaft Naturforschender Freunde Zu Berlin, in 1882, in volume 1882, pages 56-58
Created: 2011-05-09, modified: 2023-02-16![](https://www.biodiversitylibrary.org/pagethumb/40028481,60,60)
Published in Bulletin of The British Ornithologists' Club, in 1994, in volume 114, pages 62-63
Created: 2012-12-02, modified: 2012-12-02![](https://www.biodiversitylibrary.org/pagethumb/41313685,60,60)
Published in Revue Suisse De Zoologie, in 1988, in volume 95, pages 1063-1077
Created: 2013-02-03, modified: 2023-02-16![](https://www.biodiversitylibrary.org/pagethumb/8789420,60,60)
Published in Sitzungsberichte der Gesellschaft Naturforschender Freunde zu Berlin, in 1883, in volume 1883, pages 128-132
Created: 2011-01-10, modified: 2011-06-21![](https://www.biodiversitylibrary.org/pagethumb/36278118,60,60)
Published in Mber. K. Preuss. Akad. Wiss. Berl., in 1880, in volume 1880, pages 861-885
Created: 2017-10-12, modified: 2017-10-12![](https://www.biodiversitylibrary.org/pagethumb/26195064,60,60)
Published in Annals And Magazine of Natural History, in 1888, in volume 1, pages 69-72
Created: 2011-09-23, modified: 2011-09-23![](https://www.biodiversitylibrary.org/pagethumb/54946629,60,60)
Published in Bulletin du Muséum national d'histoire naturelle, in 1961, in volume 33, issue 1, pages 123-127
Created: 2018-01-27, modified: 2018-01-27![](https://www.biodiversitylibrary.org/pagethumb/39694196,60,60)
Published in Journal of The Washington Academy of Sciences, in 1959, in volume 49, pages 54-61
Created: 2012-05-15, modified: 2012-05-15![](https://www.biodiversitylibrary.org/pagethumb/35329829,60,60)
Published in Mber. K. Preuss. Akad. Wiss. Berl., in 1876, in volume 1876, pages 452-465
Created: 2017-10-12, modified: 2017-10-12