WoRMS 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. curvula (Ehrenberg) Frenguelli, 1938 represented as Navicula curvula Ehrenberg, 1838
Forma Gyrosigma spenceri f. nodifera (Grunow in Cleve & Grunow) Cleve, 1894 represented as Pleurosigma nodiferum Grunow, 1880
Forma Gyrosigma spenceri f. spenceri (W. Smith) Griffith & Henfrey, 1856 represented as Pleurosigma spencerii f. spencerii W. Smith, 1852
Variety Gyrosigma spenceri var. acutiuscula (Grunow in Van Heurck) Skvortzow, 1932 represented as Pleurosigma spenceri var. acutiuscula Grunow in Van Heurck, 1880-1885
Variety Gyrosigma spenceri var. arnotti (Cleve & Grunow) Schulz, 1926 represented as Pleurosigma spenceri var. arnottii Cleve & Grunow, 1880
Variety Gyrosigma spenceri var. borealis (Grunow in Cleve & Grunow) Schulz, 1926 represented as Pleurosigma spenceri var. borealis Grunow in Cleve & Grunow, 1880
Variety Gyrosigma spenceri var. exilis (Grunow) Cleve, 1894 represented as Pleurosigma spencerii var. exilis Grunow, 1880
Variety Gyrosigma spenceri var. minutula (Grunow in Cleve & Grunow) Cleve, 1894 represented as Pleurosigma spencerii var. minutula Grunow in Cleve & Grunow, 1880
Variety Gyrosigma spenceri var. scalproides (Rabenhorst) H.Peragallo, 1891 represented as Pleurosigma scalproides var. scalproides Rabenhorst, 1861
Variety Gyrosigma spenceri var. smithii (Grunow in Cleve & Grunow) Frenguelli, 1923 represented as Pleurosigma spencerii var. smithii Grunow in Cleve & Grunow, 1880

Forma Gyrosigma spenceri f. arnottii Cleve-Euler in Backman & Cleve-Euler, 1922 (uncertain, unassessed)
Forma Gyrosigma spenceri f. major Cleve-Euler, 1952 (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. kuetzingii Bolochontzev, 1910 (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. sinica Skvortzow, 1929 (uncertain, unassessed)
marine, brackish, fresh
Not documented
Kociolek, J.P.; Balasubramanian, K.; Blanco, S.; Coste, M.; Ector, L.; Liu, Y.; 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. (2018). DiatomBase. Gyrosigma spenceri (W.Smith) Griffith & Henfrey, 1856. Accessed through: World Register of Marine Species at: http://www.marinespecies.org/aphia.php?p=taxdetails&id=180334 on 2018-06-20
Date
action
by
2005-08-30 07:32:18Z
created
Aracina, Claudia

Creative Commons License The webpage text is licensed under a Creative Commons Attribution 4.0 License


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. Journal of the Marine Biological Association of the United Kingdom. 66(3): 531-610. [details]  Available for editors  PDF available [request] 
 

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