DiatomBase
DiatomBase taxon details
Fragilariforma virescens (Ralfs) D.M.Williams & Round, 1988
172411 (urn:lsid:marinespecies.org:taxname:172411)
accepted
Species
Fragilaria aequalis Heiberg, 1863 · unaccepted (synonym)
Fragilaria producta (Lagerstedt) Grunow, 1881 · unaccepted (synonym)
Fragilaria virescens Ralfs, 1843 · unaccepted (basionym)
Fragilaria virescens var. oblongella Grunow, 1881 · unaccepted (synonym)
Fragilariforma virescens var. virescens · uncertain > unassessed (alternative representation)
- Variety Fragilariforma virescens var. elliptica (Hustedt) Kharitonov, 2005
- Variety Fragilariforma virescens var. capitata (Østrup) Hartley, 1996 accepted as Fragilaria virescens var. capitata Østrup, 1910 (uncertain > unassessed)
- Variety Fragilariforma virescens var. capitata (Østrup) Czarnecki, 1994 accepted as Fragilaria virescens var. capitata Østrup, 1910 (uncertain > unassessed)
- Variety Fragilariforma virescens var. elliptica (Hustedt) E.Y.Haworth & M.G.Kelly accepted as Fragilaria virescens var. elliptica Hustedt, 1913 accepted as Fragilariforma virescens var. elliptica (Hustedt) Kharitonov, 2005 (uncertain > unassessed)
- Variety Fragilariforma virescens var. exigua (Grunow) M.Poulin, 1992 accepted as Fragilaria virescens var. exigua Grunow, 1881 (uncertain > unassessed)
- Variety Fragilariforma virescens var. mesolepta Rabenhorst (uncertain > unassessed)
- Variety Fragilariforma virescens var. oblongella (Grunow) E.Y.Haworth & M.G.Kelly accepted as Fragilaria virescens f. oblongella Grunow in Van Heurck, 1881 (uncertain > unassessed)
- Variety Fragilariforma virescens var. subsalina (Grunow) L.N.Bukhtiyarova, 1995 accepted as Fragilaria virescens f. subsalina Grunow in Van Heurck, 1881 (uncertain > unassessed)
- Variety Fragilariforma virescens var. virescens accepted as Fragilariforma virescens (Ralfs) D.M.Williams & Round, 1988 (uncertain > unassessed, alternative representation)
(of Fragilaria virescens f. virescens Ralfs, 1843) Ralfs, J. (1843). On the Diatomaceae. Annals and Magazine of Natural History, 12: 104-111, pl. 2.
page(s): p. 110; pl. 2, fig. 6 [details]
page(s): p. 110; pl. 2, fig. 6 [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. Fragilariforma virescens (Ralfs) D.M.Williams & Round, 1988. Accessed at: https://www.diatombase.org/aphia.php?p=taxdetails&id=172411 on 2026-07-11
Date
action
by
2017-03-16 12:51:51Z
changed
db_admin
2018-01-31 09:33:29Z
changed
db_admin
2018-02-01 09:09:54Z
changed
db_admin
original description
(of Fragilaria virescens f. virescens Ralfs, 1843) Ralfs, J. (1843). On the Diatomaceae. Annals and Magazine of Natural History, 12: 104-111, pl. 2.
page(s): p. 110; pl. 2, fig. 6 [details]
context source (RAS) Australian Antarctic Data Centre. , available online at https://data.aad.gov.au/aadc/biodiversity/ [details]
basis of record Hällfors, G. (2004). Checklist of Baltic Sea Phytoplankton Species (including some heterotrophic protistan groups). <em>Baltic Sea Environment Proceedings.</em> No. 95: 210 pp., available online at http://helcom.fi/Lists/Publications/BSEP95.pdf [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]
additional source Krayesky, D. M.; Meave, D. C.; Zamudio, E.; Norris, E.; Fredericq, S.; Tunnell, J. (2009). Diatoms (Bacillariophyta) of the Gulf of Mexico. <em>Gulf of Mexico origin, waters, and biota.</em> 1: 155-186. [details] Available for editors [request]
new combination reference Williams, D.M. & Round, F.E. (1988). Fragilariforma, nom. nov., a new generic name for Neofragilaria Williams & Round. Diatom Research, 3(2): 265-267, available online at https://doi.org/10.1080/0269249x.1988.9705039
page(s): p. 265 [details]
page(s): p. 110; pl. 2, fig. 6 [details]
context source (RAS) Australian Antarctic Data Centre. , available online at https://data.aad.gov.au/aadc/biodiversity/ [details]
basis of record Hällfors, G. (2004). Checklist of Baltic Sea Phytoplankton Species (including some heterotrophic protistan groups). <em>Baltic Sea Environment Proceedings.</em> No. 95: 210 pp., available online at http://helcom.fi/Lists/Publications/BSEP95.pdf [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]
additional source Krayesky, D. M.; Meave, D. C.; Zamudio, E.; Norris, E.; Fredericq, S.; Tunnell, J. (2009). Diatoms (Bacillariophyta) of the Gulf of Mexico. <em>Gulf of Mexico origin, waters, and biota.</em> 1: 155-186. [details] Available for editors
[request]new combination reference Williams, D.M. & Round, F.E. (1988). Fragilariforma, nom. nov., a new generic name for Neofragilaria Williams & Round. Diatom Research, 3(2): 265-267, available online at https://doi.org/10.1080/0269249x.1988.9705039
page(s): p. 265 [details]
Present Inaccurate Introduced: alien Containing type locality
To Barcode of Life
To Biodiversity Heritage Library (2 publications)
To Biodiversity Heritage Library (209 publications) (from synonym Fragilaria virescens Ralfs, 1843)
To Biodiversity Heritage Library (6 publications) (from synonym Fragilaria producta (Lagerstedt) Grunow, 1881)
To Biodiversity Heritage Library (8 publications) (from synonym Fragilaria aequalis Heiberg, 1863)
To Catalogue of Diatom Names (CAS)
To European Nucleotide Archive, ENA (Fragilariforma virescens)
To GenBank (9 nucleotides; 6 proteins)
To PESI
To PESI (from synonym Fragilaria virescens Ralfs, 1843)
To PESI (from synonym Fragilaria virescens var. oblongella Grunow, 1881)
To PESI (from synonym Fragilariforma virescens var. virescens)
To ITIS
To Biodiversity Heritage Library (2 publications)
To Biodiversity Heritage Library (209 publications) (from synonym Fragilaria virescens Ralfs, 1843)
To Biodiversity Heritage Library (6 publications) (from synonym Fragilaria producta (Lagerstedt) Grunow, 1881)
To Biodiversity Heritage Library (8 publications) (from synonym Fragilaria aequalis Heiberg, 1863)
To Catalogue of Diatom Names (CAS)
To European Nucleotide Archive, ENA (Fragilariforma virescens)
To GenBank (9 nucleotides; 6 proteins)
To PESI
To PESI (from synonym Fragilaria virescens Ralfs, 1843)
To PESI (from synonym Fragilaria virescens var. oblongella Grunow, 1881)
To PESI (from synonym Fragilariforma virescens var. virescens)
To ITIS
Unreviewed
