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Placoneis placentula (NADED 194009)

authority:  (Ehrenberg) Mereschkowsky

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

  

Algae Group: Diatom
 
Division: Chrysophyta
  Class: Bacillariophyceae
    Order: Pennales
      Family: Cymbellaceae
        Genus: Placoneis
 
Species: placentula
 
NO PUBLIC IMAGES
 
3 RESTRICTED IMAGES: (not yet screened for correctness, logon required to view)

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About IM003981 
Imager: Morales
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About IM006846 
Imager: Morales
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About IM011540 
Imager: Morales


Short name: PCplacen

 
IN 10 TAXONOMIC LISTS:
 
26 ANSP-2011

    Remark: Transferred from 2007 list per the diatom taxonomic coordinator

    Concept publication: K&L-B 2/1 - Krammer, K. and H. Lange-Bertalot. 1986. Süßwasserflora...  year=1986
        Pl. 50, Fig. 1-4
 
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 2/1 - Krammer, K. and H. Lange-Bertalot. 1986. Süßwasserflora...  year=1986
        Pl. 50, Fig. 1-4
 
More...
 
NOT A SOURCE IN ANY CHANGE SYSTEMS
 
IN 6 CHANGE SYSTEMS AS TARGET:
 
22 NAWQA 1997- to 2001-Start tax. system, diatoms (csat_id: 2916)
    from: Navicula placentula (NADED 46265)
    to: Placoneis placentula (NADED 194009)

    REMARK: N. placentula to P. placentula


 
In correctional change system(s) as TARGET: More...
 
FOUND IN 127 OFFICIAL COUNTS:  ...see sites on a mapmap
 
 site number  count and subproject
 NFS031  2   NEON01983 DT1 a 1 - 2018 NEON FLNT Periphyton 1 D0320180823114021991
 NFS023  2   NEON01846 DT1 a 1 - 2018 NEON LEWI Periphyton 2 D0220180821134801078
 NFS029  2   NEON01899 DT1 a 1 - 2018 NEON PRIN Periphyton 2 D1120180820112841919
 NLS-NLA06608-R314  1   NLS00487 DT1 a 1 - National Lake Survey 2007 - EPA
 NLS-NLA06608-1389  1   NLS00238 DT1 a 1 - National Lake Survey 2007 - EPA
 NLS-NLA06608-0820  2   NLS00013 DT1 A 1 - National Lake Survey 2007 - EPA
 NLS-NLA06608-1349  6   NLS00055 DT1 A 1 - National Lake Survey 2007 - EPA
 NLS-NLA06608-EMAP:ME518L  2   NLS00166 DT1 a 1 - National Lake Survey 2007 - EPA
 NLS-NLA06608-0050  2   NLS00177 DT1 a 1 - National Lake Survey 2007 - EPA
 NLS-NLA06608-2657  5   NLS00395 DT1 a 1 - National Lake Survey 2007 - EPA
 NLS-NLA06608-0781  2   NLS00424 DT1 a 1 - National Lake Survey 2007 - EPA
 GS03340800  1   NLSMI506657 DT1 a 1 - National Lake Survey 2007 - EPA
 GS02400800  2   GSN17106 DT1 a 1 - Mobile River and Tributaries (MOBL 2000) USGS NAWQA
 GS02423397  2   GSN17507 DT1 a 1 - Mobile River and Tributaries (MOBL 2000) USGS NAWQA
 GS02458150  2   GSN17611 DT1 a 1 - Mobile River and Tributaries (MOBL 2000) USGS NAWQA

More...
 

6 BIOVOLUME MEASUREMENTS (in shape_algae_taxa), range 2436.0 - 3360.0
 
Calculated biovolume: 2835 μm3    added 1/14/2019 by hurley
ANSNNLEWI182PR NEON01846 DT1 A Lewis Run, slide_id=357267, mol_id=77
Measurement #103732 (Two Wedges), 3 dimensions:
   length=35.00000 μm
   width=13.50000 μm
   depth=12.00000 μm
 
Calculated biovolume: 2436 μm3    added 4/20/2010 by rinkel
ANSPNRSAPR NRSA0118 DT1 A Unknown, Shannon Co, SD, US, slide_id=314312, mol_id=188
Measurement #75893 (Two Wedges), 3 dimensions:
   length=29.00000 μm
   width=14.00000 μm
   depth=12.00000 μm
 
Calculated biovolume: 2856 μm3    added 4/20/2010 by rinkel
ANSPNRSAPR NRSA0118 DT1 A Unknown, Shannon Co, SD, US, slide_id=314312, mol_id=188
Measurement #75892 (Two Wedges), 3 dimensions:
   length=34.00000 μm
   width=14.00000 μm
   depth=12.00000 μm
 
Calculated biovolume: 2940 μm3    added 4/20/2010 by rinkel
ANSPNRSAPR NRSA0118 DT1 A Unknown, Shannon Co, SD, US, slide_id=314312, mol_id=188
Measurement #75891 (Two Wedges), 3 dimensions:
   length=35.00000 μm
   width=14.00000 μm
   depth=12.00000 μm
 
Calculated biovolume: 3360 μm3    added 4/20/2010 by rinkel
ANSPNRSAPR NRSA0118 DT1 A Unknown, Shannon Co, SD, US, slide_id=314312, mol_id=188
Measurement #75890 (Two Wedges), 3 dimensions:
   length=40.00000 μm
   width=14.00000 μm
   depth=12.00000 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 = Plac.placEh
calacad_match_nonexistent = no
 

 
algae_taxa_id=3882, algae_genus_id=1357
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. Placoneis placentula (NADED 194009). https://diatom.ansp.org/taxaservice/ShowTaxon1.ashx?naded_id=194009. Accessed 29 Sep 2023. This web service reports all information about a given algae taxon available at the time of retrieval.


 

 
from Taxaservice v12.2 code update 10/08/2021
 

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