North American Diatom Ecological Database - NADED
Phycology Section, Patrick Center for Environmental Research
Diatom Count Report
 


Water Body: ILLINOIS RIVER         Site Location ID: GS05586100  Sample Label:
Sample ID: GS134570                Client Sample ID: LIRB0704ARE0003BA
Date Sample Collected: 07/14/2004  Count Finished: 06/02/2005
Subsample ID: DT1                  Slide Replicate ID: a     Count Replicate ID: 1
Counted By: Erin Hagan             Sample Type: RTH



   Naded Taxon Name                                                            Percent    Count Notes   
    7042 Amphora montana Krasske                                                  0.48      3.0
    7043 Amphora pediculus (Kützing) Grunow in A. Schmidt                         0.48      3.0
    7006 Amphora veneta Kützing                                                   0.32      2.0
   10028 Aulacoseira alpigena (Grunow in Van Heurck) Krammer                      0.48      3.0
   10018 Aulacoseira granulata (Ehrenberg) Simonsen                               1.14      7.0
   10019 Aulacoseira italica (Ehrenberg) Simonsen                                 1.14      7.0
   16004 Cocconeis placentula Ehrenberg                                           0.32      2.0
   16005 Cocconeis placentula var. euglypta (Ehrenberg) Grunow                    0.97      6.0
   21013 Craticula halophilioides (Hustedt) Lange-Bertalot                        0.16      1.0
   19001 Cyclostephanos tholiformis Stoermer, Håkansson et Theriot                6.52     40.0
   20001 Cyclotella atomus Hustedt                                                7.50     46.0
   20007 Cyclotella meneghiniana Kützing                                         27.07    166.0
   20012 Cyclotella pseudostelligera Hustedt                                      0.32      2.0
   27013 Diatoma vulgaris Bory                                                    0.16      1.0
  115008 Fallacia tenera (Hustedt in Schmidt et al.) Mann in Round, Crawford+     0.16      1.0
   37002 Gomphonema affine Kützing                                                2.93     18.0
   37197 Gomphonema kobayasii Kociolek et Kingston                               13.86     85.0
   37010 Gomphonema parvulum (Kützing) Kützing                                    0.65      4.0
   37161 Gomphonema pseudoaugur Lange-Bertalot                                    0.16      1.0
   38012 Gyrosigma scalproides (Rabenhorst) Cleve                                 0.32      2.0
   40002 Hantzschia amphioxys (Ehrenberg) Grunow in Cleve and Grunow              0.65      4.0
  130002 Luticola mutica (Kützing) Mann in Round, Crawford and Mann               0.32      2.0
   44073 Melosira varians Agardh                                                  1.46      9.0
   46661 Navicula capitatoradiata Germain                                         0.65      4.0
   46573 Navicula concentrica Carter et Bailey-Watts                              0.97      6.0
   46527 Navicula cryptotenella Lange-Bertalot in Krammer and Lange-Bertalot      1.14      7.0
   46648 Navicula erifuga Lange-Bertalot in Krammer and Lange-Bertalot            2.28     14.0
   46023 Navicula gregaria Donkin                                                 0.81      5.0
   46859 Navicula lanceolata (Agardh) Kützing                                     1.14      7.0
   46649 Navicula recens (Lange-Bertalot) Lange-Bertalot in Krammer and Lang+     5.54     34.0
   46896 Navicula rostellata Kützing                                              1.95     12.0
   46562 Navicula subminuscula Manguin                                            1.30      8.0
   46774 Navicula trivialis Lange-Bertalot                                        0.32      2.0
   46504 Navicula veneta Kützing                                                  0.97      6.0
   48004 Nitzschia amphibia Grunow                                                0.16      1.0
   48006 Nitzschia capitellata Hustedt in A. Schmidt                              0.65      4.0
   48008 Nitzschia dissipata (Kützing) Grunow                                     0.16      1.0
   48013 Nitzschia frustulum (Kützing) Grunow in Cleve and Grunow                 0.97      6.0
   48020 Nitzschia heufleriana Grunow                                             0.16      1.0
   48122 Nitzschia inconspicua Grunow                                             0.32      2.0
   48394 Nitzschia lorenziana Grunow in Cleve and Grunow                          0.16      1.0
   48087 Nitzschia sigma (Kützing) Smith                                          0.65      4.0
   48225 Nitzschia sociabilis Hustedt                                             0.65      4.0
   48378 Nitzschia solita Hustedt                                                 0.32      2.0
   48990 Nitzschia sp. 1 ?                                                        0.65      4.0
   55002 Reimeria sinuata (Gregory) Kociolek et Stoermer                          0.48      3.0
   57002 Rhoicosphenia abbreviata (Agardh) Lange-Bertalot                         4.24     26.0
   64010 Stephanodiscus hantzschii Grunow in Cleve and Grunow                     0.97      6.0
   64022 Stephanodiscus medius Håkansson                                          2.12     13.0
   64018 Stephanodiscus minutulus (Kützing) Cleve et Möller                       1.95     12.0
   64047 Stephanodiscus neoastraea Håkansson et Hickel                            0.16      1.0
   65048 Surirella minuta Brébisson                                               0.16      1.0
   65019 Surirella robusta Ehrenberg                                              0.16      1.0


Report Date: 9/26/2021          Total Number of Taxa: 53          Total Number Counted: 613

Count Notes:

  ?
  Comments: Row1 x100.3, y8; y13.8 Difficult to distinguish between Stephanodiscus medius and Stephanodiscus minutulus Navicula recens has a slightly rhomboid shape and lineolae are visible, therefore it could be a different taxon
 
Taxa Notes:
 
None.

 


 
Counts version 3.3 - last revision 2/16/2021
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