DiatomBase
DiatomBase name details
Cocconema obtusum (Gregory) W. & G.S. West, 1905
645530 (urn:lsid:marinespecies.org:taxname:645530)
uncertain > unassessed
Species
(of Cymbella obtusa Gregory, 1856) Gregory, W. (1856). Notice of some new species of British Fresh-water Diatomaceae. Quarterly Journal of Microscopical Science, new series, London, 4: 1-14, pl. I.
page(s): p. 5; pl. 1, fig. 19 [details]
page(s): p. 5; pl. 1, fig. 19 [details]
Kociolek, J.P.; Blanco, S.; Coste, M.; Ector, L.; Liu, Y.; Karthick, B.; Kulikovskiy, M.; Lundholm, N.; Ludwig, T.; Potapova, M.; Rimet, F.; Sabbe, K.; Sala, S.; Sar, E.; Taylor, J.; Van de Vijver, B.; Wetzel, C.E.; Williams, D.M.; Witkowski, A.; Witkowski, J. (2026). DiatomBase. Cocconema obtusum (Gregory) W. & G.S. West, 1905. Accessed at: https://www.diatombase.org/aphia.php?p=taxdetails&id=645530 on 2026-08-26
Date
action
by
2017-03-16 12:51:51Z
changed
db_admin
2018-02-01 09:09:54Z
changed
db_admin
original description
(of Cymbella obtusa Gregory, 1856) Gregory, W. (1856). Notice of some new species of British Fresh-water Diatomaceae. Quarterly Journal of Microscopical Science, new series, London, 4: 1-14, pl. I.
page(s): p. 5; pl. 1, fig. 19 [details]
basis of record Fourtanier, E. & Kociolek, J. P. (compilers). (2011). Catalogue of Diatom Names. California Academy of Sciences, On-line Version. Updated 2011-09-19., available online at http://researcharchive.calacademy.org/research/diatoms/names/index.asp [details]
new combination reference West, W. & West, G.S. (1905). Freshwater Algae from the Orkneys and Shetlands. Transactions and Proceedings of the Botanical Society of Edinburgh, 3-41, 2 pls.
page(s): p. 36 [details]
page(s): p. 5; pl. 1, fig. 19 [details]
basis of record Fourtanier, E. & Kociolek, J. P. (compilers). (2011). Catalogue of Diatom Names. California Academy of Sciences, On-line Version. Updated 2011-09-19., available online at http://researcharchive.calacademy.org/research/diatoms/names/index.asp [details]
new combination reference West, W. & West, G.S. (1905). Freshwater Algae from the Orkneys and Shetlands. Transactions and Proceedings of the Botanical Society of Edinburgh, 3-41, 2 pls.
page(s): p. 36 [details]
