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Fragilaria virescens (NADED 34032)

authority:  Ralfs

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

 


Algae Group: Diatom
 
Division: Chrysophyta
  Class: Bacillariophyceae
    Order: Pennales
      Family: Fragilariaceae
        Genus: Fragilaria
 
Species: virescens
 
2 PUBLIC IMAGES:

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About IM000340 
Imager: Orfe
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About IM000904 
Imager: USGS NWQL

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Short name: FRviresc

 
IN 6 TAXONOMIC LISTS:
 
More...
 
 
IN 4 CHANGE SYSTEMS AS SOURCE:
 
22 NAWQA 1997- to 2001-Start tax. system, diatoms (csat_id: 2912)
    from: Fragilaria virescens (NADED 34032)
    to: Fragilariforma virescens (NADED 192008)

    REMARK: Fragilaria virescens to Fragilariforma virescens


 
In correctional change system(s) as SOURCE: More...
 
NOT A TARGET IN ANY CHANGE SYSTEMS
 
FOUND IN 475 OFFICIAL COUNTS:  ...see sites on a mapmap
 
 site number  count and subproject
 CZ05  2   CZ000071 DT1 1 1 - Plešné Lake Sediment Core
 CZ05  1   CZ000073 DT1 1 1 - Plešné Lake Sediment Core
 CZ05  1   CZ000074 DT1 1 1 - Plešné Lake Sediment Core
 CZ05  2   CZ000075 DT1 1 1 - Plešné Lake Sediment Core
 CZ05  2   CZ000077 DT1 1 1 - Plešné Lake Sediment Core
 CZ05  1   CZ000078 DT1 1 1 - Plešné Lake Sediment Core
 CZ05  2   CZ000079 DT1 1 1 - Plešné Lake Sediment Core
 CZ05  2   CZ000080 DT1 1 1 - Plešné Lake Sediment Core
 CZ05  3   CZ000082 DT1 1 1 - Plešné Lake Sediment Core
 CZ05  3   CZ000083 DT1 1 1 - Plešné Lake Sediment Core
 CZ05  3   CZ000084 DT1 1 1 - Plešné Lake Sediment Core
 CZ05  1   CZ000085 DT1 1 1 - Plešné Lake Sediment Core
 CZ05  3   CZ000086 DT1 1 1 - Plešné Lake Sediment Core
 CZ05  2   CZ000087 DT1 1 1 - Plešné Lake Sediment Core
 CZ05  1   CZ000088 DT1 1 1 - Plešné Lake Sediment Core

More...
 

30 BIOVOLUME MEASUREMENTS (in shape_algae_taxa), range 82.1 - 791.9
 
Calculated biovolume: 271 μm3    added 10/26/2005
ANSPGS9801PR GS029204 DT1 A SACRAMENTO R A COLUSA CA, slide_id=268952, mol_id=87
Measurement #19842 (Ovoid), 3 dimensions:
   length=16.00000 μm
   width=4.50000 μm
   depth=4.00000 μm
 
Calculated biovolume: 219 μm3    added 10/26/2005
ANSPGS9801PR GS029204 DT1 A SACRAMENTO R A COLUSA CA, slide_id=268952, mol_id=87
Measurement #19841 (Ovoid), 3 dimensions:
   length=12.00000 μm
   width=5.00000 μm
   depth=4.00000 μm
 
Calculated biovolume: 792 μm3    added 10/26/2005
ANSPGS9801PR GS029204 DT1 A SACRAMENTO R A COLUSA CA, slide_id=268952, mol_id=87
Measurement #19840 (Ovoid), 3 dimensions:
   length=15.00000 μm
   width=4.00000 μm
   depth=14.00000 μm
 
Calculated biovolume: 203 μm3    added 10/26/2005
ANSPGS9801PR GS029204 DT1 A SACRAMENTO R A COLUSA CA, slide_id=268952, mol_id=87
Measurement #19838 (Ovoid), 3 dimensions:
   length=10.00000 μm
   width=4.50000 μm
   depth=5.00000 μm
 
Calculated biovolume: 226 μm3    added 10/26/2005
ANSPGS9801PR GS029204 DT1 A SACRAMENTO R A COLUSA CA, slide_id=268952, mol_id=87
Measurement #19837 (Ovoid), 3 dimensions:
   length=15.00000 μm
   width=4.00000 μm
   depth=4.00000 μm
 
More...

 

1 RECORDS IN UNKNOWN-SHAPES-BIOVOLUMES
 
unksh_id=19843 naded=34032 GS029204 DT1 A
   Biovolume: 270   ocular_units=1 shape_code=OVOID
   microscope_id=800392 lense_id=Zeiss440483
   unitsA=0 unitsB=0 unitsC=0 unitsD=0
   unitsE=0 unitsF=0 unitsG=0 unitsH=0
   added on 10/2/2000
 

 


Publication:  Ralfs 1843
    year: 1843, publication_id: 986

    Ralfs, J. 1843. On the Diatomaceae. Annals and Magazine of Natural History 12: 104-111.



 
Metadata flags
 
Reporting_level_id=4
Published_species = yes
Descr_variety = no
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 = Fragia.vireRa
calacad_match_nonexistent = no
 

 
algae_taxa_id=1143, algae_genus_id=1112
added by dbo on 7/18/2002 11:28:00 AM
last modified by beals on 7/30/2008 10:55:00 AM
 
 
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. Fragilaria virescens (NADED 34032). https://diatom.ansp.org/taxaservice/ShowTaxon1.ashx?naded_id=34032. Accessed 16 Oct 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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