DiatomBase
DiatomBase name details
Cymbella obtusa Gregory, 1856
179758 (urn:lsid:marinespecies.org:taxname:179758)
uncertain > unassessed
Species
Cocconema obtusum (Gregory) W. & G.S. West, 1905 · uncertain > unassessed
- Forma Cymbella obtusa f. krasskei Foged, 1953 (uncertain > unassessed)
- Variety Cymbella obtusa var. baltica Cleve-Euler, 1932 (uncertain > unassessed)
- Variety Cymbella obtusa var. diminuta Grunow, 1882-1885 (uncertain > unassessed)
- Variety Cymbella obtusa var. subaequalis (Grunow) Cleve-Euler, 1932 accepted as Cymbella subaequalis Grunow, 1880 (uncertain > unassessed)
fresh, terrestrial
recent only
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. Cymbella obtusa Gregory, 1856. Accessed at: https://www.diatombase.org/aphia.php?p=taxdetails&id=179758 on 2026-07-23
Date
action
by
2005-08-24 12:30:31Z
created
Aracina, Claudia
2018-01-31 09:33:29Z
changed
db_admin
original description
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 Hartley, B., Ross, R. & Williams, D.M. (1986). A check-list of the freshwater, brackish and marine diatoms of the British Isles and adjoining coastal waters. <em>Journal of the Marine Biological Association of the United Kingdom.</em> 66(3): 531-610., available online at https://doi.org/10.1017/s0025315400042235 [details] Available for editors
[request]
additional source 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]
page(s): p. 5; pl. 1, fig. 19 [details]
basis of record Hartley, B., Ross, R. & Williams, D.M. (1986). A check-list of the freshwater, brackish and marine diatoms of the British Isles and adjoining coastal waters. <em>Journal of the Marine Biological Association of the United Kingdom.</em> 66(3): 531-610., available online at https://doi.org/10.1017/s0025315400042235 [details] Available for editors
[request]additional source 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]
