Pterosperma Pochet 1893

Description: Pterosperma undulatum Ostenfeld. Date: 1902. Source: From: Ostenfeld, C.H. & Schmidt, J. 1902. Plankton fra det Røde Hav og Adenbugten (Plankton from the Red Sea and the Gulf of Aden.). Videnskabelige Meddelelser fra Dansk Naturhistorisk Forening 1901. page 152, fig. 5. https://biodiversitylibrary.org/page/35772402. Author: Carl Hansen Ostenfeld (1873–1931). Permission(Reusing this file): : This file comes from the Biodiversity Heritage Library. This tag does not indicate the copyright status of the attached work. A normal copyright tag is still required. See Commons:Licensing. Deutsch | English | español | français | italiano | македонски | Nederlands | polski | +/−.

Description: Pterosperma nationalis Lohmann. Date: 1904. Source: From: Lohmann, H. 1904. Eier und sogenannte Cysten der Plankton Expedition. In: Ergebnisse der Plankton-Expedition der Humboldt-Stiftung. Band 4 N. tab. 7, fig. 2, 9 (cropped) https://biodiversitylibrary.org/page/2108927. Author: Hans Lohmann (1863–1934). Permission(Reusing this file): : This file comes from the Biodiversity Heritage Library. This tag does not indicate the copyright status of the attached work. A normal copyright tag is still required. See Commons:Licensing. Deutsch | English | español | français | italiano | македонски | Nederlands | polski | +/−. Other versions: File:Lohmann 1904, plate 7.jpg.

Description: "Welliger Statoblast" = Pterosperma moebii (Jørgensen) Ostenfeld. This image is the lectotype of P. moebii. Date: 1887. Source: From: Hensen, V. (1887). Ueber die Bestimmung des Plankton's oder des im Meere treibenden Materials an Pflanzen und Thieren. Bericht der Kommission zur Wissenschaftliche Untersuchung der deutschen Meere in Kiel, fur die Jahre 1882-1886 5: 1-108. taf. 4, fig. 28 (cropped) https://biodiversitylibrary.org/page/53427628. Author: Victor Hensen (? -1924). Permission(Reusing this file): : This file comes from the Biodiversity Heritage Library. This tag does not indicate the copyright status of the attached work. A normal copyright tag is still required. See Commons:Licensing. Deutsch | English | español | français | italiano | македонски | Nederlands | polski | +/−.

Description: Pterosperma polygonum Ostenfeld. Date: 1902. Source: From: Ostenfeld, C.H. & Schmidt, J. 1902. Plankton fra det Røde Hav og Adenbugten (Plankton from the Red Sea and the Gulf of Aden.). Videnskabelige Meddelelser fra Dansk Naturhistorisk Forening 1901. page 151, fig. 3 https://biodiversitylibrary.org/page/35772401. Author: Carl Hansen Ostenfeld (1873–1931). Permission(Reusing this file): : This file comes from the Biodiversity Heritage Library. This tag does not indicate the copyright status of the attached work. A normal copyright tag is still required. See Commons:Licensing. Deutsch | English | español | français | italiano | македонски | Nederlands | polski | +/−.

Description: 1, 3, 6, 9, 10. Pterosperma atlanticum Lohmann 2, 5, 7, 8, 11, 12, 13, 15. Pterosperma moebii (Jørgensen) Ostenfeld (as "moebiusii") 4, 14, 16. Pterosperma undulatum Ostenfeld. Date: 1904. Source: From: Lohmann, H. 1904. Eier und sogenannte Cysten der Plankton Expedition. In: Ergebnisse der Plankton-Expedition der Humboldt-Stiftung. Band 4 N. tab. 6 https://biodiversitylibrary.org/page/2108929. Author: Hans Lohmann (1863–1934). Permission(Reusing this file): : This file comes from the Biodiversity Heritage Library. This tag does not indicate the copyright status of the attached work. A normal copyright tag is still required. See Commons:Licensing. Deutsch | English | español | français | italiano | македонски | Nederlands | polski | +/−.