163,794 species and infraspecific names are in the database, 22,783 images, 63,050 bibliographic items, 481,368 distributional records.

Thalassiosira hyperborea var. septentrionalis (Grunow) G.R.Hasle 1989

Publication details
Thalassiosira hyperborea var. septentrionalis (Grunow) G.R.Hasle 1989: 127, figs 23-25, 34-37

Published in: Hasle, G.R. & Lange, C.B. (1989). Freshwater and brackish water Thalassiosira (Bacillariophyceae): taxa with tangentially undulated valves. Phycologia 28(1): 120-135.
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Publication date: 1989

Type species
The type species (holotype) of the genus Thalassiosira is Thalassiosira nordenskioeldii Cleve.

Status of name
This name is of an entity that is currently accepted taxonomically.

Coscinodiscus septentrionalis Grunow

Type information
Type locality: USSR: Franz Josef Land (Index Nominum Algarum). Lectotype: W 2247c (slide referred to on Grunow's Bilder-Sammlung No. 8862 as having beeen used for Grunow 1184, pl. 4, fig. 33) (Hasle & Lange 1989: 127).

Origin of species name
Adjective (Latin), belonging to the extreme north, northern (Stearn 1973).

Homotypic Synonym(s)
Coscinodiscus septentrionalis Grunow 1884
Coscinodiscus lacustris var. septentrionalis (Grunow) Rattray 1890
Thalassiosira bramaputrae var. septentrionalis (Grunow) I.V.Makarova 1988

General environment
This is a brackish species.

Detailed distribution with sources (Click to Load)

Created: 13 March 2006 by M.D. Guiry

Verified by: 10 February 2019 by M.D. Guiry

Accesses: This record has been accessed by users 316 times since it was created.

Verification of data
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Linking to this page: http://www.algaebase.org/search/species/detail/?species_id=97345

Citing AlgaeBase
Cite this record as:
M.D. Guiry in Guiry, M.D. & Guiry, G.M. 2021. AlgaeBase. World-wide electronic publication, National University of Ireland, Galway. http://www.algaebase.org; searched on 18 October 2021.

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