133,372 species and infraspecific names are in the database, 16,455 images, 49,218 bibliographic items, 219,488 distributional records.

Navicula borealis var. caraccana (Ehrenberg) De Toni

This is a preliminary entry and has not been subject to full verification.

Publication details
Navicula borealis var. caraccana (Ehrenberg) De Toni 1891: 20

Original publication: De Toni, G.B. (1891). Sylloge algarum omnium hucusque cognitarum. Vol. II. Sylloge Bacillariearum. Sectio I. Rhaphideae. pp. [i-iii]. [i]-cxxxii, 1-490. Patavii [Padua]: Sumptibus auctoris.
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Type species
The type species (holotype) of the genus Navicula is Navicula tripunctata (O.F.Müller) Bory de Saint-Vincent.

Basionym
Pinnularia caraccana Ehrenberg ex Rabenhorst

Origin of species name
Adjective (Latin), north, northern (Stearn 1973).

Synonym(s)
No synonyms are currently included in AlgaeBase.

General environment
This is a freshwater species.

Distribution by country

Detailed distribution with sources
(as Navicula borealis var. caraccana (Ehrenberg) De Toni)
North America: United States of America (Patrick & Reimer 1966).

Key references
Patrick, R. & Reimer, C.W. (1966). The diatoms of the United States exclusive of Alaska and Hawaii. Volume 1: Fragilariaceae, Eunotiaceae, Achnanthaceae, Naviculaceae. pp. 688. Philadelphia: Academy of Natural Sciences.

SAG Cultures
SAG Cultures may be viewed at http://sagdb.uni-goettingen.de/showstrains.php?genus=Navicula&species=borealis

SCCAP Cultures
Cultures from the Scandinavian Culture Collection of Algae at the University of Copenhagen (SCCAP) and Protozoa may be viewed at http://www.sccap.dk/search/algaebase.asp?Genus=Navicula&Species=borealis

NCBI Nucleotide Sequences

Created: 18 November 2012 by Salvador Valenzuela Miranda

Verified by: 18 November 2012 by Salvador Valenzuela Miranda

Accesses: This record has been accessed by users 49 times since it was created.

Linking to this page: http://www.algaebase.org/search/species/detail/?species_id=144326

Citing AlgaeBase
Cite this record as:
Guiry, M.D. & Guiry, G.M. 2013. AlgaeBase. World-wide electronic publication, National University of Ireland, Galway. http://www.algaebase.org; searched on 20 May 2013.

Algaebase taxon LSID: No taxonomy record found for this level.

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