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Amphithrix janthina (NADED 802000)

authority:  (Montagne) Bornet et Flahault

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

  

Algae Group: Blue-Green Algae
 
Division: Cyanophyta
  Class: Myxophyceae
    Order: Oscillatoriales
      Family: Pseudanabaenaceae
        Genus: Amphithrix
 
Species: janthina
 
NO PUBLIC IMAGES
 
NO PRIVATE IMAGES
 


Short name: AMXjanth

 
IN 4 TAXONOMIC LISTS:
 
More...
 
 
IN 1 CHANGE SYSTEMS AS SOURCE:
 
19 NAWQA 1997- to 2001-Start tax. system, soft algae (csat_id: 3182)
    from: Amphithrix janthina (NADED 802000)
    to: Homoeothrix (Tapinothrix) janthina (NADED 852004)

    REMARK: Updated taxonomy


 
NOT A TARGET IN ANY CHANGE SYSTEMS
 
FOUND IN 1063 OFFICIAL COUNTS:  ...see sites on a mapmap
 
 site number  count and subproject
 AD000204  4   AD646721 PP1 A 1 - Adirondack Lakes Phytoplankton 1996 (June)
 AD000043  27   AD646744 PP1 A 1 - Adirondack Lakes Phytoplankton 1996 (June)
 AD000115  21   AD646748 PP1 A 1 - Adirondack Lakes Phytoplankton 1996 (June)
 AD000060  124   AD646755 PP1 A 1 - Adirondack Lakes Phytoplankton 1996 (June)
 AD000206  1   AD646795 PP1 A 1 - Adirondack Lakes Phytoplankton 1996 (July)
 AD000057  8   AD646819 PP1 A 1 - Adirondack Lakes Phytoplankton 1996 (July)
 AD000212  present   AD646824 PP1 A 1 - Adirondack Lakes Phytoplankton 1996 (July)
 AD000048  4   AD746814 PP1 A 1 - Adirondack Lakes Phytoplankton 1997 (July)
 GS02461120  2   AL000001 PR1 b 1 - 2000 Alabama District Periphyton
 GS02458450  5   AL000002 PR1 b 1 - 2000 Alabama District Periphyton
 GS0247101495  1264   AL000012 PR1 a 1 - 2000 Alabama District Periphyton - Amy Gill
 GS0247101495  1048   AL000013 PR1 a 1 - 2000 Alabama District Periphyton - Amy Gill
 GS0247101495  2642   AL000014 PR1 a 1 - 2000 Alabama District Periphyton - Amy Gill
 AL247101475  72   AL000018 PR1 a 1 - 2001 USGS/WRD Alabama District - Amy Gill sediment
 AL247101475  89   AL000019 PR1 a 1 - 2001 USGS/WRD Alabama District - Amy Gill sediment

More...
 

458 BIOVOLUME MEASUREMENTS (in shape_algae_taxa), range 0.1 - 58.9
 
Calculated biovolume: 6.98 μm3    added 10/26/2005, mol_id=140
Measurement #51130 (Cylinder), 2 dimensions:
   length=1.50000 μm
   diameter=2.00000 μm
 
Calculated biovolume: 9.3 μm3    added 10/26/2005, mol_id=140
Measurement #51129 (Cylinder), 2 dimensions:
   length=2.00000 μm
   diameter=2.00000 μm
 
Calculated biovolume: 4.65 μm3    added 10/26/2005, mol_id=140
Measurement #51128 (Cylinder), 2 dimensions:
   length=1.00000 μm
   diameter=2.00000 μm
 
Calculated biovolume: 9.3 μm3    added 10/26/2005, mol_id=140
Measurement #51127 (Cylinder), 2 dimensions:
   length=2.00000 μm
   diameter=2.00000 μm
 
Calculated biovolume: 6.98 μm3    added 10/26/2005, mol_id=140
Measurement #51126 (Cylinder), 2 dimensions:
   length=1.50000 μm
   diameter=2.00000 μm
 
More...

 

NO RECORDS IN UNKNOWN-SHAPES-BIOVOLUMES
 


Publication:  Geitler 1930-32
    year: 1930, publication_id: 178

    Geitler, L. 1930-1932. Cyanophyceae. 1985 reprint, Koeltz Scientific Books, Koenigstein, West Germany. 1196pp.



 
Metadata flags
 
Reporting_level_id=4
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=5727, algae_genus_id=817
added by dbo on 8/6/2002 2:37:00 PM
last modified by dbo on 8/6/2002 2:37:00 PM
 
 

Page citation:
 
Phycology Section, Patrick Center for Environmental Research, Academy of Natural Sciences of Drexel University. Amphithrix janthina (NADED 802000). https://diatom.ansp.org/taxaservice/ShowTaxon1.ashx?naded_id=802000. Accessed 28 Nov 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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