159,433 species and infraspecific names are in the database, 22,547 images, 62,038 bibliographic items, 463,454 distributional records.

Thalassiosira tumida (Janisch) Hasle 1971

Publication details
Thalassiosira tumida (Janisch) Hasle in Hasle, Heimdal & Fryxell 1971: 326, figs 1-43, 46

Published in: Hasle, G.R., Heimdal, B.R. & Fryxell, G.A. (1971). Morphologic variability in fasciculated diatoms as exemplified by Thalassiosira tumida (Janisch) Hasle, comb. nov. Antarctic Research Series, Biology of the Antarctic Seas IV 17: 313-333.

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.

Basionym
Coscinodiscus tumidus Janisch

Type information
Type locality: Tafel Bay (Index Nominum Algarum).

Origin of species name
Adjective A (Latin), swollen (Brown 1956).

Homotypic Synonym(s)
Coscinodiscus tumidus Janisch 1878

Heterotypic Synonym(s)
Thalassiosira tumidus var. fasciculatus 1890
Coscinodiscus trigonus Karsten 1905
Coscinodiscus quinquemarcatus Karsten 1905
Coscinodiscus inflatus Karsten 1905
Coscinodiscus incurvus Karsten 1905
Coscinodiscus chunii Karsten 1905
Coscinodiscus quadrifarius Manguin 1960

General environment
This is a marine species.

Detailed distribution with sources (Click to Load)

Key references
Hasle, G.R. & Syvertsen, E.E. (1996). Marine diatoms. In: Identifying Marine Phytoplankton. (Tomas, C.R. Eds), pp. 5-385. San Diego: Academic Press.

Johansen, J.R. & Fryxell, G.A. (1985). The genus Thalassiosira (Bacillariophyceae): studies on species occurring south of the Antarctic Convergence Zone. Phycologia 24(2): 155-179, 81 figs, 2 tables.

Kaczmarska, I., Beaton, M., Benoit, A.C. & Medlin, L.K. (2006). Molecular phylogeny of selected members of the order Thalassiosirales (Bacillariophyta) and evolution of the fultoportula. Journal of Phycology 42: 121-138.

Scott, F.J. & Thomas, D.P. (2005). Diatoms. In: Antarctic marine protists. (Scott, F.J. & Marchant, H.J. Eds), pp. 13-201. Canberra & Hobart: Australian Biological Resources Study; Australian Antarctic Division.

Created: 22 April 2003 by M.D. Guiry

Verified by: 09 December 2016 by M.D. Guiry

Accesses: This record has been accessed by users 819 times since it was created.

Verification of data
Users are responsible for verifying the accuracy of information before use, as noted on the website Content page.

References
(Please note: only references with the binomials in the title are included. The information is from the Literature database.)

Hasle, G.R., Heimdal, B.R. & Fryxell, G.A. (1971). Morphologic variability in fasciculated diatoms as exemplified by Thalassiosira tumida (Janisch) Hasle, comb. nov. Antarctic Research Series, Biology of the Antarctic Seas IV 17: 313-333.

Linking to this page: http://www.algaebase.org/search/species/detail/?species_id=59593

Citing AlgaeBase
Cite this record as:
M.D. Guiry in Guiry, M.D. & Guiry, G.M. 2020. AlgaeBase. World-wide electronic publication, National University of Ireland, Galway. http://www.algaebase.org; searched on 28 October 2020.

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