Spongillidenstudien. IIIPublished in Archiv für Naturgeschichte, in 1895, in volume 61, issue 1, pages 114-144Created: 2017-03-18, modified: 2017-03-18
Spongillidenstudien VPublished in Archiv für Naturgeschichte, in 1907, in volume 73, issue 1, pages 273-286Created: 2017-03-18, modified: 2017-03-18
Bericht über die von Herrn Dr Sander gesammelten TunicatenPublished in Archiv für Naturgeschichte. Berlin, in 1894, in volume 60, pages 10-14Created: 2011-01-10, modified: 2023-02-16
Pectinatella magniflca (Leidy) bei BerlinPublished in Archiv für Naturgeschichte, in 1906, in volume 72, issue 1, pages 259-264Created: 2017-03-18, modified: 2017-03-18
Zur Unterscheidung der deutschen HydrenPublished in Archiv für Naturgeschichte, in 1907, in volume 73, issue 1, pages 475-478Created: 2017-03-18, modified: 2017-03-18
Verzeichnis der bisher beschriebenen recenten CirripedienartenPublished in Archiv für Naturgeschichte, in 1897, in volume 63, issue 1, pages 227-280Created: 2017-03-18, modified: 2017-03-18
Ist Merlia normani Kirkp. ein Schwamm?Published in Archiv für Naturgeschichte, in 1909, in volume 75, issue 1, pages 139-141Created: 2017-03-18, modified: 2017-03-18
Die Cirripedien von Patagonien, Chile und Juan FernandezPublished in Archiv für Naturgeschichte, in 1895, in volume 61, issue 1, pages 288-292Created: 2017-03-18, modified: 2017-03-18
Fang und Konservierung der relikten KrebsePublished in Archiv für Naturgeschichte, in 1906, in volume 72, issue 1, pages 311-322Created: 2017-03-18, modified: 2017-03-18
Über den Tiefenschlamm, das Seeerz und über Kalksteinaushöhlungen im MadüseePublished in Archiv für Naturgeschichte, in 1905, in volume 71, issue 1, pages 277-296Created: 2017-03-18, modified: 2017-03-18
Notiz zu: L. Keilhack, Zur Cladocerenfauna des Madüsees in PommernPublished in Archiv für Naturgeschichte, in 1905, in volume 71, issue 1, pages 331-333Created: 2017-03-18, modified: 2017-03-18
Anleitung zum Sammeln von Süsswasserschwämmen nebst Bemerkungen über die in ihnen lebenden InsektenlarvenPublished in Entomologische Nachrichten, in 1894, in volume 20, pages 145-151Created: 2017-06-15, modified: 2017-06-15
XLI.—On the survival of Spongillæ after the development of swarm-larvæPublished in Annals And Magazine of Natural History, in 1888, in volume 1, pages 340-343Created: 2011-09-23, modified: 2011-09-23
Miscellen. Nachträge zur Fanna von Helgoland. III. Zur Cirripedienfauna von HelgolandPublished in Zoologische Jahrbücher. Abteilung für Systematik, Geographie und Biologie der Tiere, in 1892, in volume 6, pages 453-455Created: 2016-07-20, modified: 2016-07-20
Redescricao Do Material Tipo De Drulia Cristata (Weltner, 1895) E Indentificacao Do Conteudo Espicular Associado (Porifera - Spongillidae)Published in Iheringia Serie Zoologia, in 1980, in volume 56, pages 87-94Created: 2011-07-05, modified: 2011-07-05
MiscellaneaPublished in Annals of Tropical Medicine & Parasitology, in 1925, in volume 19, issue 1, pages 137-139Created: 2022-11-01, modified: 2022-11-01
SHORTER NOTESPublished in Torreya, in 1906, in volume 6, issue 9, pages 189-195Created: 2022-12-15, modified: 2022-12-15
Notes on VacciniaceaePublished in Rhodora, in 1931, in volume 33, issue 393, pages 193-198Created: 2014-06-16, modified: 2016-07-26
Henry W. WinkleyPublished in Nautilis, in 1918, in volume 31, pages 136-137Created: 2013-09-28, modified: 2013-09-28
VARIEGATA ONCIDIUMSPublished in Phytologia, in 1972, in volume 23, issue 5, pages 455-459Created: 2016-05-06, modified: 2016-05-06
NOTES ON RHODODENDRONPublished in Rhodora, in 1921, in volume 23, issue 271, pages 177-179Created: 2016-07-19, modified: 2016-07-19
NOTES ON BETULAPublished in Rhodora, in 1918, in volume 20, issue 232, pages 63-64Created: 2016-07-19, modified: 2016-07-19
Jasminum odoratissimumPublished in Botanical Gazette, in 1882, in volume 7, issue 5, pages 64Created: 2017-03-14, modified: 2017-03-14
Indian Bird NamesPublished in The Auk, in 1885, in volume 2, pages 222-223Created: 2013-03-08, modified: 2013-03-08
Maggot Infested BirdsPublished in The Auk, in 1919, in volume 36, pages 147-148Created: 2013-03-08, modified: 2013-03-08
Tillandsias Under CultivationPublished in Botanical Gazette, in 1879, in volume 4, issue 9, pages 209-210Created: 2017-03-14, modified: 2017-03-14
Notes from FranconiaPublished in Botanical Gazette, in 1883, in volume 8, issue 1, pages 157-159Created: 2017-03-14, modified: 2017-03-14
Flowers and InsectsPublished in Botanical Gazette, in 1889, in volume 14, issue 6, pages 158Created: 2017-03-14, modified: 2017-03-14
W. Scriba: ColeopterologischesPublished in Entomologische Zeitung Stettin, in 1857, in volume 18, pages 375-380Created: 2016-11-22, modified: 2016-11-22
NEW NORTH AMERICAN CRATAEGIPublished in Torreya, in 1907, in volume 7, issue 2, pages 35-36Created: 2022-12-15, modified: 2022-12-15
CRATAEGUS IN NEW MEXICOPublished in Torreya, in 1907, in volume 7, issue 12, pages 235-236Created: 2022-12-15, modified: 2022-12-15
Cooke's Birds of ColoradoPublished in The Auk, in 1897, in volume 14, pages 331-332Created: 2013-03-07, modified: 2013-03-08
Cooke's 'Birds of Colorado'Published in The Auk, in 1898, in volume 15, pages 340-341Created: 2013-03-07, modified: 2013-03-08
A new oak from FloridaPublished in Rhodora, in 1929, in volume 31, issue 364, pages 79-80Created: 2014-06-16, modified: 2016-07-26
George W. Taylor, D. DPublished in Nautilis, in 1912, in volume 26, pages 83-84Created: 2013-09-28, modified: 2013-09-28
CRATAEGUS VIRIDIS L. IN VIRGINIAPublished in Rhodora, in 1910, in volume 12, issue 137, pages 93-94Created: 2016-07-19, modified: 2016-07-19