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Stephanodiscus medius (NADED 64022)

authority:  Håkansson

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

 


Algae Group: Diatom
 
Division: Chrysophyta
  Class: Bacillariophyceae
    Order: Centrales
      Family: Stephanodiscaceae
        Genus: Stephanodiscus
 
Species: medius
 
NO PUBLIC IMAGES
 
2 RESTRICTED IMAGES: (not yet screened for correctness, logon required to view)

Click to view
About IM004779 
Imager: Morales
Click to view
About IM004817 
Imager: Morales


Short name: Stmedius

 
IN 10 TAXONOMIC LISTS:
 
26 ANSP-2011

    Remark: Transferred from 2007 list per the diatom taxonomic coordinator

    Concept publication: K&L-B 2/3 - Krammer, K. and H. Lange-Bertalot. 1991. Süßwasserflora...  year=1991
        Pl. 75, Fig. 1a-3b
 
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 2/3 - Krammer, K. and H. Lange-Bertalot. 1991. Süßwasserflora...  year=1991
        Pl. 75, Fig. 1a-3b
 
More...
 
NOT A SOURCE IN ANY CHANGE SYSTEMS
 
IN 2 CHANGE SYSTEMS AS TARGET:
 
22 NAWQA 1997- to 2001-Start tax. system, diatoms (csat_id: 2851)
    from: Stephanodiscus minutus (NADED 64013)
    to: Stephanodiscus medius (NADED 64022)

    REMARK: S. minutus to S. medius


 
In correctional change system(s) as TARGET: More...
 
FOUND IN 516 OFFICIAL COUNTS:  ...see sites on a mapmap
 
 site number  count and subproject
 NLS-NLA06608-1044  26   NLS00010 DT1 A 1 - National Lake Survey 2007 - EPA
 NLS-NLA06608-2074  36   NLS00068 DT1 A 1 - National Lake Survey 2007 - EPA
 NLS-NLA06608-0325  2   NLS00075 DT1 A 1 - National Lake Survey 2007 - EPA
 NLS-NLA06608-0325  4   NLS00076 DT1 A 1 - National Lake Survey 2007 - EPA
 NLS-NLA06608-2593  1   NLS00082 DT1 A 1 - National Lake Survey 2007 - EPA
 NLS-NLA06608-2187  2   NLS00089 DT1 A 1 - National Lake Survey 2007 - EPA
 NLS-NLA06608-2831  27   NLS00090 DT1 A 1 - National Lake Survey 2007 - EPA
 NLS-NLA06608-0395  13   NLS00093 DT1 A 1 - National Lake Survey 2007 - EPA
 NLS-NLA06608-1323  20   NLS00092 DT1 A 1 - National Lake Survey 2007 - EPA
 NLS-NLA06608-2955  12   NLS00094 DT1 A 1 - National Lake Survey 2007 - EPA
 GS03340800  2   NLSMI503707 DT1 a 1 - National Lake Survey 2007 - EPA
 GS03340800  4   NLSMI507987 DT1 a 1 - National Lake Survey 2007 - EPA
 GS03340800  2   NLSMI518048 DT1 a 1 - National Lake Survey 2007 - EPA
 GS03340800  16   NLSMI505887 DT1 a 1 - National Lake Survey 2007 - EPA
 GS03340800  8   NLSCA503467 DT1 B 1 - National Lake Survey 2007 - EPA

More...
 

30 BIOVOLUME MEASUREMENTS (in shape_algae_taxa), range 28.3 - 1256.6
 
Calculated biovolume: 1018 μm3    added 10/23/2008 by ren
ANSPLA0801PP LA000001 DT1 A Bonnet Carre Spillway at US Hwy 61, slide_id=313050, mol_id=87
Measurement #65495 (Cylinder), 2 dimensions:
   length=4.00000 μm
   diameter=18.00000 μm
 
Calculated biovolume: 616 μm3    added 10/23/2008 by ren
ANSPLA0801PP LA000001 DT1 A Bonnet Carre Spillway at US Hwy 61, slide_id=313050, mol_id=87
Measurement #65494 (Cylinder), 2 dimensions:
   length=4.00000 μm
   diameter=14.00000 μm
 
Calculated biovolume: 603 μm3    added 10/23/2008 by ren
ANSPLA0801PP LA000001 DT1 A Bonnet Carre Spillway at US Hwy 61, slide_id=313050, mol_id=87
Measurement #65493 (Cylinder), 2 dimensions:
   length=3.00000 μm
   diameter=16.00000 μm
 
Calculated biovolume: 1257 μm3    added 10/23/2008 by ren
ANSPLA0801PP LA000001 DT1 A Bonnet Carre Spillway at US Hwy 61, slide_id=313050, mol_id=87
Measurement #65492 (Cylinder), 2 dimensions:
   length=4.00000 μm
   diameter=20.00000 μm
 
Calculated biovolume: 942 μm3    added 10/23/2008 by ren
ANSPLA0801PP LA000001 DT1 A Bonnet Carre Spillway at US Hwy 61, slide_id=313050, mol_id=87
Measurement #65491 (Cylinder), 2 dimensions:
   length=3.00000 μm
   diameter=20.00000 μm
 
More...

 

NO RECORDS IN UNKNOWN-SHAPES-BIOVOLUMES
 


(original publication present but not verified) 

 
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 = no
tilia_taxoncode = Stecus.mediHå
calacad_match_nonexistent = no
 

 
algae_taxa_id=3427, algae_genus_id=1489
added by dbo on 7/18/2002 11:28:00 AM
last modified by dbo on 5/24/2010 11:32:00 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. Stephanodiscus medius (NADED 64022). https://diatom.ansp.org/taxaservice/ShowTaxon1.ashx?naded_id=64022. Accessed 25 Jul 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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