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Achnanthes exigua (NADED 2007)

authority:  Grunow

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

 


This retired NADED should not be used. NADED 1024 should be used instead.

Algae Group: Diatom
 
Division: Chrysophyta
  Class: Bacillariophyceae
    Order: Pennales
      Family: Achnanthaceae
        Genus: Achnanthes
 
Species: exigua
 
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Short name: ACexigua

 
IN 6 TAXONOMIC LISTS:
 
More...
 
 
IN 7 CHANGE SYSTEMS AS SOURCE:
 
22 NAWQA 1997- to 2001-Start tax. system, diatoms (csat_id: 2939)
    from: Achnanthes exigua (NADED 2007)
    to: Achnanthidium exiguum (NADED 1024)

    REMARK: Achnanthidium exiguum


 
In correctional change system(s) as SOURCE: More...
 
IN 3 CHANGE SYSTEMS AS TARGET:
 
In correctional change system(s) as TARGET: More...
 
FOUND IN 1664 OFFICIAL COUNTS:  ...see sites on a mapmap
 
 site number  count and subproject
 GS02471013  18   AL000003 DT1 a 1 - 2000 Alabama District Periphyton - Amy Gill
 GS02471013  10   AL000004 DT1 a 1 - 2000 Alabama District Periphyton - Amy Gill
 GS02471013  13   AL000005 DT1 a 1 - 2000 Alabama District Periphyton - Amy Gill
 GS0247101550  28   AL000006 DT1 a 1 - 2000 Alabama District Periphyton - Amy Gill
 GS0247101550  27   AL000007 DT1 a 1 - 2000 Alabama District Periphyton - Amy Gill
 GS0247101550  20   AL000008 DT1 a 1 - 2000 Alabama District Periphyton - Amy Gill
 GS0247101475  5   AL000009 DT1 a 1 - 2000 Alabama District Periphyton - Amy Gill
 GS0247101475  7   AL000010 DT1 a 1 - 2000 Alabama District Periphyton - Amy Gill
 GS0247101475  7   AL000011 DT1 a 1 - 2000 Alabama District Periphyton - Amy Gill
 GS0247101495  245   AL000012 DT1 a 1 - 2000 Alabama District Periphyton - Amy Gill
 GS0247101495  271   AL000013 DT1 a 1 - 2000 Alabama District Periphyton - Amy Gill
 GS0247101495  273   AL000014 DT1 a 1 - 2000 Alabama District Periphyton - Amy Gill
 CO2  3   CO000390 DT1 h 1 - 1997 Congaree River Survey (Diatometer)
 CO4  2   CO000420 DT1 h 1 - 1997 Congaree River Survey (Diatometer)
 CO1  2   CO000030 DT1 h 1 - 1997 Congaree River Survey (Hand Collections)

More...
 

46 BIOVOLUME MEASUREMENTS (in shape_algae_taxa), range 20.2 - 264.0
 
Calculated biovolume: 90 μm3    added 10/26/2005
ANSPGS0213PR GSN98835 DT1 A PEACE RIVER AT ARCADIA FL, slide_id=283563, mol_id=131
Measurement #47239 (Wedge), 3 dimensions:
   length=15.00000 μm
   width=6.00000 μm
   depth=2.00000 μm
 
Calculated biovolume: 94.5 μm3    added 10/26/2005
ANSPGS0213PR GSN98835 DT1 A PEACE RIVER AT ARCADIA FL, slide_id=283563, mol_id=131
Measurement #47238 (Wedge), 3 dimensions:
   length=14.00000 μm
   width=4.50000 μm
   depth=3.00000 μm
 
Calculated biovolume: 264 μm3    added 10/26/2005
ANSPGS0213PR GSN98835 DT1 A PEACE RIVER AT ARCADIA FL, slide_id=283563, mol_id=131
Measurement #47237 (Wedge), 3 dimensions:
   length=22.00000 μm
   width=6.00000 μm
   depth=4.00000 μm
 
Calculated biovolume: 171 μm3    added 10/26/2005
ANSPGS0213PR GSN98835 DT1 A PEACE RIVER AT ARCADIA FL, slide_id=283563, mol_id=131
Measurement #47236 (Wedge), 3 dimensions:
   length=19.00000 μm
   width=6.00000 μm
   depth=3.00000 μm
 
Calculated biovolume: 189 μm3    added 10/26/2005
ANSPGS0213PR GSN98835 DT1 A PEACE RIVER AT ARCADIA FL, slide_id=283563, mol_id=131
Measurement #47235 (Wedge), 3 dimensions:
   length=21.00000 μm
   width=6.00000 μm
   depth=3.00000 μm
 
More...

 

NO RECORDS IN UNKNOWN-SHAPES-BIOVOLUMES
 


Publication:  P&R 1966
    year: 1966, publication_id: 130

    Patrick, R. and C.W. Reimer. 1966. The Diatoms of the United States exclusive of Alaska and Hawaii. Volume 1. Fragilariaceae, Eunotoniaceae, Achnanthaceae, Naviculaceae. Monographs of the Academy of Natural Sciences of Philadelphia 13: 688 pp., 64 pls.



 
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
tilia_taxoncode = Achs.exigGr
calacad_match_nonexistent = no
 

 
algae_taxa_id=22, algae_genus_id=800
added by dbo on 7/18/2002 11:28:00 AM
last modified by dbo on 7/18/2002 11:28:00 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. Achnanthes exigua (NADED 2007). https://diatom.ansp.org/taxaservice/ShowTaxon1.ashx?naded_id=2007. Accessed 10 Dec 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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