DiatomBase
DiatomBase name details
Gyrosigma spenceri (W.Smith) Griffith & Henfrey, 1856
180334 (urn:lsid:marinespecies.org:taxname:180334)
unaccepted
Species
- Variety Gyrosigma spenceri var. nodiferum (Grun. In Cleve & Grun.) Cleve, 1894
- Variety Gyrosigma spenceri var. spenceri
- Forma Gyrosigma spenceri f. arnottii Cleve-Euler in Backman & Cleve-Euler, 1922 (uncertain > unassessed)
- Forma Gyrosigma spenceri f. curvula (Ehrenberg) Frenguelli, 1938 accepted as Navicula curvula Ehrenberg, 1838 (uncertain > unassessed)
- Forma Gyrosigma spenceri f. major Cleve-Euler, 1952 (uncertain > unassessed)
- Forma Gyrosigma spenceri f. nodifera (Grunow in Cleve & Grunow) Cleve, 1894 accepted as Pleurosigma nodiferum Grunow, 1880 (uncertain > unassessed)
- Forma Gyrosigma spenceri f. spenceri (W. Smith) Griffith & Henfrey, 1856 accepted as Pleurosigma spencerii f. spencerii W. Smith, 1852 (uncertain > unassessed)
- Variety Gyrosigma spenceri var. acutiuscula (Grunow in Van Heurck) Skvortzow, 1932 accepted as Pleurosigma spenceri var. acutiuscula Grunow in Van Heurck, 1880-1885 (uncertain > unassessed)
- Variety Gyrosigma spenceri var. arnotti (Cleve & Grunow) Schulz, 1926 accepted as Pleurosigma spenceri var. arnottii Cleve & Grunow, 1880 (uncertain > unassessed)
- Variety Gyrosigma spenceri var. borealis (Grunow in Cleve & Grunow) Schulz, 1926 accepted as Pleurosigma spenceri var. borealis Grunow in Cleve & Grunow, 1880 (uncertain > unassessed)
- Variety Gyrosigma spenceri var. crassum Cleve-Euler, 1922 (uncertain > unassessed)
- Variety Gyrosigma spenceri var. curvulum Bolochontzev, 1910 (uncertain > unassessed)
- Variety Gyrosigma spenceri var. exilis (Grunow) Cleve, 1894 accepted as Pleurosigma spencerii var. exilis Grunow, 1880 (uncertain > unassessed)
- Variety Gyrosigma spenceri var. kuetzingii Bolochontzev, 1910 (uncertain > unassessed)
- Variety Gyrosigma spenceri var. minutula (Grunow in Cleve & Grunow) Cleve, 1894 accepted as Pleurosigma spencerii var. minutula Grunow in Cleve & Grunow, 1880 (uncertain > unassessed)
- Variety Gyrosigma spenceri var. noduliforme Meyer, 1926 (uncertain > unassessed)
- Variety Gyrosigma spenceri var. okamurae Skvortzow, 1937 (uncertain > unassessed)
- Variety Gyrosigma spenceri var. pontica Mereschkowsky, 1901 (uncertain > unassessed)
- Variety Gyrosigma spenceri var. ponticum Mereschkowsky, 1902 (uncertain > unassessed)
- Variety Gyrosigma spenceri var. scalproides (Rabenhorst) H.Peragallo, 1891 accepted as Pleurosigma scalproides var. scalproides Rabenhorst, 1861 (uncertain > unassessed)
- Variety Gyrosigma spenceri var. sinica Skvortzow, 1929 (uncertain > unassessed)
- Variety Gyrosigma spenceri var. smithii (Grunow in Cleve & Grunow) Frenguelli, 1923 accepted as Pleurosigma spencerii var. smithii Grunow in Cleve & Grunow, 1880 (uncertain > unassessed)
Not documented
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. (2024). DiatomBase. Gyrosigma spenceri (W.Smith) Griffith & Henfrey, 1856. Accessed at: https://www.diatombase.org/aphia.php?p=taxdetails&id=180334 on 2024-04-26
Date
action
by
2005-08-30 07:32:18Z
created
Aracina, Claudia
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. [details] Available for editors 
[request]
[request] 
Present Inaccurate Introduced: alien Containing type locality
