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Crucigenia tetrapedia (NADED 328002)

authority:  (Kirchner) W. West et G.S. West

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: tetrapedia
 
2 PUBLIC IMAGES:

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

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Short name: CRUtetra

 
IN 9 TAXONOMIC LISTS:
 
26 ANSP-2011
    Publication: Dillard 1989b - Dillard, G.E. 1989. Freshwater Algae of the Southeast...  year=1989
        Pl. 28 Fig. 1
 
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. 28 Fig. 1
 
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NOT A SOURCE IN ANY CHANGE SYSTEMS
 
NOT A TARGET IN ANY CHANGE SYSTEMS
 
FOUND IN 163 OFFICIAL COUNTS:  ...see sites on a mapmap
 
 site number  count and subproject
 AD000209  8   AD046544 PP1 A 1 - Adirondack Lakes Phytoplankton 2000 (July)
 AD000214  2   AD046537 PP1 A 1 - Adirondack Lakes Phytoplankton 2000 (July)
 AD000209  48   AD046616 PP1 A 1 - Adirondack Lakes Phytoplankton 2000 (August)
 AD000209  6   AD146049 PP1 A 1 - Adirondack Lakes Phytoplankton 2001 (July)
 AD000214  3   AD146042 PP1 A 1 - Adirondack Lakes Phytoplankton 2001 (July)
 AD000214  8   AD146123 PP1 A 1 - Adirondack Lakes Phytoplankton 2001 (September)
 AD000209  4   AD146130 PP1 A 1 - Adirondack Lakes Phytoplankton 2001 (September)
 AD000160  192   AD246085 PP1 A 1 - Adirondack Lakes Phytoplankton 2002 (July)
 ADT00001  29   AD246044 PP1 A 1 - Adirondack Lakes Phytoplankton 2002 (July)
 AD000160  17   AD246127 PP1 A 1 - Adirondack Lakes Phytoplankton 2002 (September)
 AD000205  13   AD246091 PP1 A 1 - Adirondack Lakes Phytoplankton 2002 (September)
 AD000160  24   AD346048 PP1 A 1 - Adirondack Lakes Phytoplankton 2003 (July)
 AD000160  1   AD346134 PP1 A 1 - Adirondack Lakes Phytoplankton 2003 (August)
 AD000160  15   AD446048 PP1 A 1 - Adirondack Lakes Phytoplankton 2004 (July)
 AD000207  1   AD446030 PP1 A 1 - Adirondack Lakes Phytoplankton 2004 (July)

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20 BIOVOLUME MEASUREMENTS (in shape_algae_taxa), range 4.0 - 103.8
 
Calculated biovolume: 79.5 μm3    added 11/8/2012 by rinkel
ANSPNWCASAPR NWCA0485 PR1 B L'Anguille River-St. Francis River, slide_id=336515, mol_id=221
Measurement #77717 (Cube), 1 dimensions:
   diameter=4.30000 μm
 
Calculated biovolume: 104 μm3    added 11/8/2012 by rinkel
ANSPNWCASAPR NWCA0484 PR1 A Tunica Lake-Mississippi River, slide_id=336511, mol_id=221
Measurement #77716 (Cube), 1 dimensions:
   diameter=4.70000 μm
 
Calculated biovolume: 54.9 μm3    added 11/8/2012 by rinkel
ANSPNWCASAPR NWCA0421 PR1 A Lake Mechant-Fourleague Bay, slide_id=335953, mol_id=221
Measurement #77715 (Cube), 1 dimensions:
   diameter=3.80000 μm
 
Calculated biovolume: 36 μm3    added 10/26/2005
ANSPGS9936PR GSN01278 PP1 A DAWSON CREEK AT BLUEBONNET BOULEVARD, slide_id=256187, mol_id=132
Measurement #38801 (Box), 3 dimensions:
   length=6.00000 μm
   width=6.00000 μm
   depth=1.00000 μm
 
Calculated biovolume: 64 μm3    added 10/26/2005
ANSPGS9936PR GSN01262 PP1 A DAWSON CREEK AT BLUEBONNET BOULEVARD, slide_id=256180, mol_id=132
Measurement #38800 (Box), 3 dimensions:
   length=8.00000 μm
   width=8.00000 μm
   depth=1.00000 μm
 
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1 RECORDS IN UNKNOWN-SHAPES-BIOVOLUMES
 
unksh_id=35424 naded=328002 ULavgDIM ULA X
   Biovolume: 4   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=5161, algae_genus_id=985
added by dbo on 8/6/2002 2:37:00 PM
last modified by palmer on 1/31/2011 7:07:00 AM
 
 

Page citation:
 
Phycology Section, Patrick Center for Environmental Research, Academy of Natural Sciences of Drexel University. Crucigenia tetrapedia (NADED 328002). https://diatom.ansp.org/taxaservice/ShowTaxon1.ashx?naded_id=328002. Accessed 23 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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