163,388 species and infraspecific names are in the database, 22,770 images, 62,957 bibliographic items, 480,243 distributional records.

Navicula exigua var. capitata R.M.Patrick 1945

Publication details
Navicula exigua var. capitata R.M.Patrick 1945: 179, pl. 1, fig. 8

Published in: Patrick, R.M. (1945). A taxonomic and ecological study of some diatoms from the Pocono Plateau and adjacent regions. Farlowia 2(2): 143-221, 3 pls.
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Type species
The type species (holotype) of the genus Navicula is Navicula tripunctata (O.F.Müller) Bory.

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

Type information
Type locality: Shohola Falls, Pike Co., Pennsylvania (Index Nominum Algarum). Type: J. Burke; 6.vii.1941; A-2200 (Index Nominum Algarum

Origin of species name
Adjective A (Latin), small, short, poor, scanty (Brown 1946).

Homotypic Synonym(s)
Placoneis exigua var. capitata (R.M.Patrick) Aysel 2005

General environment
This is a freshwater species.

Detailed distribution with sources (Click to Load)

Key references
Slate, J. & Stevenson, R.J. (2007). The diatom flora of phosphorus-enriched and unenriched sites in a Everglades marsh. Diatom Research 22(2): 355-386, 82 figs, 1 table.

Created: 11 April 2002 by M.D. Guiry

Verified by: 19 February 2016 by G.M. Guiry

Accesses: This record has been accessed by users 394 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=31756

Citing AlgaeBase
Cite this record as:
G.M. 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 24 September 2021.

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