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Navicula exigua var. signata (NADED 46541)

authority:  Hustedt

Phycology Section: ecology and taxonomy of freshwater algae, particularly diatoms

 


Link to this taxon in Catalogue of Diatom Names (CalAcad): TaxonCode 15439

This retired NADED should not be used. NADED 194024 should be used instead.

This NADED is equivalent to retired NADED 93152, which should no longer be in active use

Algae Group: Diatom
 
Division: Chrysophyta
  Class: Bacillariophyceae
    Order: Pennales
      Family: Naviculaceae
        Genus: Navicula
 
Species: exigua
Third_taxon_name: var.
Variety: signata
 
1 PUBLIC IMAGES:

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Imager: USGS NWQL

1 RESTRICTED IMAGES: (not yet screened for correctness, logon required to view)

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Imager: USGS NWQL


Short name: NAexisig

 
IN 8 TAXONOMIC LISTS:
 
21 ANSP-2007

    Remark: based on changes and revision of taxa list during and after 15th Workshop and by consent of all work participants

    Concept publication: K&L-B 2/1 - Krammer, K. and H. Lange-Bertalot. 1986. Süßwasserflora...  year=1986
        Pl. 46, Fig. 18
 
More...
 
 
IN 1 CHANGE SYSTEMS AS SOURCE:
 
60 ANSP-2007 to ANSP-2011 Diatoms (csat_id: 7758)
    from: Navicula exigua var. signata (NADED 46541)
    to: Placoneis significans (NADED 194024)

    REMARK: Update to newer name per the diatom taxonomic coordinator


 
IN 5 CHANGE SYSTEMS AS TARGET:
 
22 NAWQA 1997- to 2001-Start tax. system, diatoms (csat_id: 3615)
    from: Navicula exigua var. signata (NADED 93152)
    to: Navicula exigua var. signata (NADED 46541)

    REMARK: Added during queue of WMIC data


 
In correctional change system(s) as TARGET: More...
 
FOUND IN 32 OFFICIAL COUNTS:  ...see sites on a mapmap
 
 site number  count and subproject
 GS11273500  present   GS100179 DT1 b 1 - San Joaquin-Tulare River Basins (SANJ 2002) USGS NAWQA
 GS11273500  2   GS100177 DT1 a 1 - San Joaquin-Tulare River Basins (SANJ 2002) USGS NAWQA
 GS10038000  4   GS111770 DT1 a 1 - Great Salt Lake Basins (GRSL 2003) Trends
 GS04175600  1   GS113974 DT1 a 1 - Lake Erie-Lake Saint Clair Drainage (LERI 2003) Trends
 GS05286297  2   GS168136 DT1 a 1 - Upper Mississippi River Basin (UMIS 2007) Trends
 GS09505800  1   GS172723 DT1 a 1 - Central Arizon Basins (CAZB 2007) Trends
 GS09505800  2   GSX030995 DT1 a 1 - Surface Water Status and Trends 2011
 GS0209051600  present   GSM00019 DT1 a 1 - Albemarle-Pamlico Drainage Basins (ALBE 1994) USGS NAWQA
 GS0209010900  present   GSM00027 DT1 a 1 - Albemarle-Pamlico Drainage Basins (ALBE 1994) USGS NAWQA
 GS07053250  present   GSC00044 DT1 a 1 - Ozark Plateau Basins (OZRK 1993) USGS NAWQA
 GS07197000  present   GSC00058 DT1 a 1 - Ozark Plateau Basins (OZRK 1994) USGS NAWQA
 GS07057100  present   GSC00085 DT1 a 1 - Ozark Plateau Basins (OZRK 1994) USGS NAWQA
 GS07053250  present   GSC00035 DT1 a 1 - Ozark Plateau Basins (OZRK 1995) USGS NAWQA
 GS10038000  1   GSN00532 DT1 a 1 - Great Salt Lake Basins (GRSL 1999) USGS NAWQA
 GS10068500  1   GSN00542 DT1 a 1 - Great Salt Lake Basins (GRSL 1999) USGS NAWQA

More...
 

1 BIOVOLUME MEASUREMENTS (in shape_algae_taxa), range 0 - 0
 
Calculated biovolume: 750 μm3    added 10/26/2005, mol_id=135
Measurement #213 (Two Wedges), 3 dimensions:
   length=30.00000 μm
   width=10.00000 μm
   depth=5.00000 μm

 

NO RECORDS IN UNKNOWN-SHAPES-BIOVOLUMES
 


Publication:  Hustedt 1944
    year: 1944, publication_id: 978

    Hustedt, F. 1944. Neue und wenig bekannte Diatomeen. 1. Berichte der Deutschen botanischen Gesellshaft 61: 271-291.



 
Metadata flags
 
Reporting_level_id=2
Published_species = yes
Descr_variety = yes
Descr_form = no
Genus_sp_X_? = no
Unpublished_species = no
Cf_aff = no
Genus_sp_spp = no
AboveGenus_with_size_or_feature = no
AboveGenus = no
calacad_match_verified = no
publication_id_verified = yes
tilia_taxoncode = Navicula.exigHu.si
calacad_match_nonexistent = no
 

 
algae_taxa_id=2214, algae_genus_id=1272
added by dbo on 7/18/2002 11:28:00 AM
last modified by palmer on 6/7/2012 4:18:00 PM
 
 
Search for this taxon in the ANS Diatom Herbarium

 
 

Page citation:
 
Phycology Section, Patrick Center for Environmental Research, Academy of Natural Sciences of Drexel University. Navicula exigua var. signata (NADED 46541). https://diatom.ansp.org/taxaservice/ShowTaxon1.ashx?naded_id=46541. Accessed 24 Aug 2019. This web service reports all information about a given algae taxon available at the time of retrieval.


 

 
from Taxaservice v11.4 code update 6/17/2017
 


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