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Crucigenia quadrata (NADED 328000)

authority:  Morren

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

 


Algae Group: Green Algae
 
Division: Chlorophyta
  Class: Chlorophyceae
    Order: Chlorococcales
      Family: Scenedesmaceae
        Genus: Crucigenia
 
Species: quadrata
 
2 PUBLIC IMAGES:

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About IM009761 
Imager: Acker
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About IM009763 
Imager: Acker

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

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About IM007822 
Imager: Rinkel
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About IM007823 
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About IM007824 
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About IM007825 
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About IM007826 
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This name was created in the database by Frank Acker

Short name: CRUquad

 
IN 8 TAXONOMIC LISTS:
 
26 ANSP-2011
    Publication: Dillard 1989b - Dillard, G.E. 1989. Freshwater Algae of the Southeast...  year=1989
        Pl. 27 Fig. 9
 
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: Dillard 1989b - Dillard, G.E. 1989. Freshwater Algae of the Southeast...  year=1989
        Pl. 27 Fig. 9
 
More...
 
NOT A SOURCE IN ANY CHANGE SYSTEMS
 
NOT A TARGET IN ANY CHANGE SYSTEMS
 
FOUND IN 87 OFFICIAL COUNTS:  ...see sites on a mapmap
 
 site number  count and subproject
 AD000201  1   AD646769 PP1 A 1 - Adirondack Lakes Phytoplankton 1996 (July)
 GS02335870  2   GSN95518 PR1 a 1 - Appalachicola, Chattahoochee & Flint River Basins (ACFB 2002) USGS NAWQA
 GS10168000  1   GSN96177 PR1 b 1 - Great Salt Lake Basins (GRSL 2002) USGS NAWQA
 gs03374100  16   GSN95872 PR1 a 1 - White River-Great and Little Miami River Basins (WHMI 2002) USGS NAWQA
 GS01356190  8   GS198397 PR1 b 1 - NAWQA Surface Water Status and Trends 2010
 GS01372681  49   GS008170 PP1 a 1 - Hudson River Basins Phytoplankton (HDSN 1993)
 GS13349410  present   GS001107 PR1 q 1 - Central Columbia Plateau Basins (CCPT 1993) USGS NAWQA
 GS465637116381400  1   GS001061 PR1 b 1 - Central Columbia Plateau Basins (CCPT 1993) USGS NAWQA
 GS08276500  present   GS010237 PR1 q 1 - Rio Grande River Basins (RIOG 1994) USGS NAWQA
 GS08364000  present   GS010297 PR1 q 1 - Rio Grande River Basins (RIOG 1994) USGS NAWQA
 GS08364000  1   GS010291 PR1 b 1 - Rio Grande River Basins (RIOG 1994) USGS NAWQA
 GS01361200  32   GS008623 PR1 a 1 - Hudson River Basins (HDSN 1994) USGS NAWQA
 GS08049240  4   GS002243 PR1 a 1 - Trinity River Basins (TRIN 1994) USGS NAWQA
 GS08049240  present   GS002267 PR1 q 1 - Trinity River Basins (TRIN 1994) USGS NAWQA
 GS08051500  present   GS002217 PR1 q 1 - Trinity River Basins (TRIN 1994) USGS NAWQA

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20 BIOVOLUME MEASUREMENTS (in shape_algae_taxa), range 5.8 - 85.2
 
Calculated biovolume: 22 μm3    added 8/26/2013 by rinkel
ANSPSW1304PR SWAMP014 PR1 A Lower Temecula Creek, slide_id=339838, mol_id=221
Measurement #97832 (Cube), 1 dimensions:
   diameter=2.80000 μm
 
Calculated biovolume: 5.83 μm3    added 11/8/2012 by rinkel
ANSPNWCASAPR NWCA0334 PR1 A Upper West Branch Priest River, slide_id=335374, mol_id=221
Measurement #77714 (Cube), 1 dimensions:
   diameter=1.80000 μm
 
Calculated biovolume: 85.2 μm3    added 11/8/2012 by rinkel
ANSPNWCASAPR NWCA0235 PR1 B Woody Island Coulee, slide_id=335001, mol_id=221
Measurement #77713 (Cube), 1 dimensions:
   diameter=4.40000 μm
 
Calculated biovolume: 68.9 μm3    added 11/8/2012 by rinkel
ANSPNWCAPR NWCA0202 PR1 A Perch River, slide_id=334919, mol_id=221
Measurement #77712 (Cube), 1 dimensions:
   diameter=4.10000 μm
 
Calculated biovolume: 64 μm3    added 11/8/2012 by rinkel
ANSPNWCAPR NWCA0144 PR1 B Pine River, slide_id=334774, mol_id=221
Measurement #77711 (Cube), 1 dimensions:
   diameter=4.00000 μm
 
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1 RECORDS IN UNKNOWN-SHAPES-BIOVOLUMES
 
unksh_id=35422 naded=328000 ULavgDIM ULA X
   Biovolume: 19   ocular_units=0 shape_code=UNKNO
   notes=Determined by using the averaged dimensions from data of R. Jan Stevenson's
    laboratory (University of Louisville)
   unitsA=0 unitsB=0 unitsC=0 unitsD=0
   unitsE=0 unitsF=0 unitsG=0 unitsH=0
   added on 12/3/2000
 

 


Publication:  Prescott 1962
    year: 1962, publication_id: 203

    Prescott, G.W. 1962. Algae of the Western Great Lakes Area. Wm C. Brown. Dubuque, Iowa. 977pp.



 
Metadata flags
 
Reporting_level_id=3
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
calacad_match_nonexistent = no
 

 
algae_taxa_id=5159, algae_genus_id=985
added by dbo on 8/6/2002 2:37:00 PM
last modified by phycology_browser on 1/22/2003 2:42:00 PM
 
 

Page citation:
 
Phycology Section, Patrick Center for Environmental Research, Academy of Natural Sciences of Drexel University. Crucigenia quadrata (NADED 328000). https://diatom.ansp.org/taxaservice/ShowTaxon1.ashx?naded_id=328000. Accessed 20 Oct 2017. 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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