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Cosmarium isthmium (NADED 327211)

authority:  W. West

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

 


Algae Group: Green Algae
 
Division: Chlorophyta
  Class: Chlorophyceae
    Order: Desmidiales
      Family: Desmidiaceae
        Genus: Cosmarium
 
Species: isthmium
 
1 PUBLIC IMAGES:

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About IM012217 
Imager: ?

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

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About IM009706 
Imager: Acker

This name was created in the database by Frank Acker

Short name: COSisthm

 
IN 4 TAXONOMIC LISTS:
 
26 ANSP-2011
    Publication: Prescott 1981 - Prescott, G.W., H.T. Croasdale, W.C. Vinyard and C.E. d...  year=1981
        Pl. CCXLIII Fig. 6
 
21 ANSP-2007
    Publication: Prescott 1981 - Prescott, G.W., H.T. Croasdale, W.C. Vinyard and C.E. d...  year=1981
        Pl. CCXLIII Fig. 6
 
More...
 
NOT A SOURCE IN ANY CHANGE SYSTEMS
 
NOT A TARGET IN ANY CHANGE SYSTEMS
 
FOUND IN 24 OFFICIAL COUNTS:  ...see sites on a mapmap
 
 site number  count and subproject
 ME-000100  5   MEDP0127 PR1 b 1 - Maine DEP Periphyton 2008
 ME-000101  1   MEDP0128 PR1 a 1 - Maine DEP Periphyton 2008
 ME-000113  1   MEDP0141 PR1 a 1 - Maine DEP Periphyton 2008
 ME-000352  8   MEDP0523 PP1 a 1 - Maine DEP 2011 Phytoplankton
 ME-000353  83   MEDP0524 PP1 a 1 - Maine DEP 2011 Phytoplankton
 ME-000435  3   MEDP0681 PR1 a 1 - Maine DEP II 2012 Epiphytes Delivery 3
 ME-000514  1   MEDP0886 PP1 a 1 - Maine DEP II 2014 Phytoplankton Delivery 3
 ME-000513  1   MEDP0885 PP1 a 1 - Maine DEP II 2014 Phytoplankton Delivery 3
 ME-000226  2   MEDP0890 PR1 a 1 - Maine DEP II 2014 Epiphytes Delivery 3
 ME-000514  3   MEDP0903 PR1 a 1 - Maine DEP II 2014 Epiphytes Delivery 3
 ME-000515  1   MEDP0904 PR1 a 1 - Maine DEP II 2014 Epiphytes Delivery 3
 ME-000542  4   MEDP0946 PR1 a 1 - Maine DEP II 2015 Epiphytes Delivery 2
 ME-000332  3   MEDP0949 PR1 a 1 - Maine DEP II 2015 Epiphytes Delivery 2
 ME-000585  1   MEDP1069 PR1 a 1 - Maine DEP III 2016 Epiphytes
 ME-000586  1   MEDP1070 PR1 a 1 - Maine DEP III 2016 Epiphytes

More...
 

6 BIOVOLUME MEASUREMENTS (in shape_algae_taxa), range 5175.2 - 8553.0
 
Calculated biovolume: 8553 μm3    added 6/16/2017 by aycock
ANSPNEON1601PR NEON00174 PR1 A Crampton Lake, slide_id=349308, mol_id=170
Measurement #101068 (Two Ellipsoids), 2 dimensions:
   length=30.00000 μm
   diameter=16.50000 μm
 
Calculated biovolume: 7835 μm3    added 6/14/2017 by aycock
ANSPNEON1601PR NEON00172 PR1 A Crampton Lake, slide_id=349346, mol_id=170
Measurement #100954 (Cylinder plus Two Half Spheres), 2 dimensions:
   width=16.00000 μm
   height of cylinder=28.30000 μm
 
Calculated biovolume: 5175 μm3    added 6/14/2017 by aycock
ANSPNEON1601PR NEON00172 PR1 A Crampton Lake, slide_id=349346, mol_id=170
Measurement #100953 (Cylinder plus Two Half Spheres), 2 dimensions:
   width=13.80000 μm
   height of cylinder=25.40000 μm
 
Calculated biovolume: 7301 μm3    added 2/3/2017 by aycock
ANSPNEON1601PR NEON00172 PR1 A Crampton Lake, slide_id=349346, mol_id=170
Measurement #100003 (Cylinder plus Two Half Spheres), 2 dimensions:
   width=15.60000 μm
   height of cylinder=27.80000 μm
 
Calculated biovolume: 5175 μm3    added 2/3/2017 by aycock
ANSPNEON1601PR NEON00172 PR1 A Crampton Lake, slide_id=349346, mol_id=170
Measurement #100002 (Cylinder plus Two Half Spheres), 2 dimensions:
   width=13.80000 μm
   height of cylinder=25.40000 μm
 
More...

 

NO RECORDS IN UNKNOWN-SHAPES-BIOVOLUMES
 


Publication:  Prescott 1981
    year: 1981, publication_id: 207

    Prescott, G.W., H.T. Croasdale, W.C. Vinyard and C.E. de M. Bicudo. 1981. A Synopsis of North American Desmids. Part II. Desmidiaceae: Placodermae Section 3. Univ. Nebraska Press, Lincoln. 719pp. + 145pl.



 
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=12132, algae_genus_id=981
added by acker on 9/1/2008 7:46:00 PM
last modified by acker on 9/13/2010 5:51:00 PM
 
 

Page citation:
 
Phycology Section, Patrick Center for Environmental Research, Academy of Natural Sciences of Drexel University. Cosmarium isthmium (NADED 327211). https://diatom.ansp.org/taxaservice/ShowTaxon1.ashx?naded_id=327211. Accessed 12 Nov 2018. 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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