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: GS134567                Client Sample ID: LIRB0704ADE0004BA
Date Sample Collected: 07/14/2004  Count Finished: 05/27/2005
Subsample ID: DT1                  Slide Replicate ID: a     Count Replicate ID: 1
Counted By: Erin Hagan             Sample Type: DTH



   Naded Taxon Name                                                            Percent    Count Notes   
   86002 Actinocyclus normanii (Gregory) Hustedt                                  0.50      3.0
    7010 Amphora inariensis Krammer                                               1.16      7.0
    7042 Amphora montana Krasske                                                  1.16      7.0
    7043 Amphora pediculus (Kützing) Grunow in A. Schmidt                         0.16      1.0
   10018 Aulacoseira granulata (Ehrenberg) Simonsen                               1.83     11.0
   10019 Aulacoseira italica (Ehrenberg) Simonsen                                 2.50     15.0
   16011 Cocconeis pediculus Ehrenberg                                            0.33      2.0
   16004 Cocconeis placentula Ehrenberg                                           0.16      1.0
   16005 Cocconeis placentula var. euglypta (Ehrenberg) Grunow                    0.33      2.0
   16003 Cocconeis placentula var. lineata (Ehrenberg) Van Heurck                 0.33      2.0
   19001 Cyclostephanos tholiformis Stoermer, Håkansson et Theriot                4.50     27.0
   20001 Cyclotella atomus Hustedt                                               14.00     84.0
   20007 Cyclotella meneghiniana Kützing                                         35.66    214.0
   20009 Cyclotella ocellata Pantocsek                                            0.16      1.0
   20012 Cyclotella pseudostelligera Hustedt                                      0.33      2.0
   27012 Diatoma tenuis Agardh                                                    0.33      2.0
   27013 Diatoma vulgaris Bory                                                    0.16      1.0
   34006 Fragilaria capucina Desmazières                                          1.00      6.0
   34024 Fragilaria nitzschioides Grunow in Van Heurck                            0.16      1.0
   34105 Fragilaria tenera (Smith) Lange-Bertalot                                 0.16      1.0
   37003 Gomphonema angustatum (Kützing) Rabenhorst                               0.16      1.0
   37065 Gomphonema olivaceum (Lyngbye) Kützing                                   1.00      6.0
   38001 Gyrosigma acuminatum (Kützing) Rabenhorst                                0.33      2.0
  213002 Hippodonta hungarica (Grunow) Lange-Bertalot, Metzeltin et Witkowski     0.33      2.0
  130002 Luticola mutica (Kützing) Mann in Round, Crawford and Mann               0.16      1.0
   44073 Melosira varians Agardh                                                  1.16      7.0
   46646 Navicula caterva Hohn et Hellerman                                       0.33      2.0
   46527 Navicula cryptotenella Lange-Bertalot in Krammer and Lange-Bertalot      0.16      1.0
   46648 Navicula erifuga Lange-Bertalot in Krammer and Lange-Bertalot            3.50     21.0
   46023 Navicula gregaria Donkin                                                 2.00     12.0
   46269 Navicula kotschyi Grunow                                                 1.00      6.0
   46859 Navicula lanceolata (Agardh) Kützing                                     0.16      1.0
   46039 Navicula minima Grunow in Van Heurck                                     0.16      1.0
   46044 Navicula notha Wallace                                                   0.33      2.0
   46649 Navicula recens (Lange-Bertalot) Lange-Bertalot in Krammer and Lang+     0.66      4.0
   46896 Navicula rostellata Kützing                                              1.00      6.0
   46306 Navicula schroeteri Meister                                              0.50      3.0
   46562 Navicula subminuscula Manguin                                            0.16      1.0
   46504 Navicula veneta Kützing                                                  1.83     11.0
   48004 Nitzschia amphibia Grunow                                                0.33      2.0
   48006 Nitzschia capitellata Hustedt in A. Schmidt                              0.33      2.0
   48008 Nitzschia dissipata (Kützing) Grunow                                     0.66      4.0
   48013 Nitzschia frustulum (Kützing) Grunow in Cleve and Grunow                 1.00      6.0
   48015 Nitzschia gracilis Hantzsch in Rabenhorst                                0.66      4.0
   48020 Nitzschia heufleriana Grunow                                             1.16      7.0
   48122 Nitzschia inconspicua Grunow                                             2.33     14.0
   48153 Nitzschia intermedia Hantzsch ex Cleve et Grunow                         0.16      1.0
   52009 Pinnularia appendiculata (Agardh) Cleve                                  1.50      9.0
   52083 Pinnularia borealis var. rectangularis Carlson                           0.16      1.0
   52159 Pinnularia gibba (Ehrenberg) Ehrenberg                                   0.33      2.0
   53002 Plagiotropis lepidoptera var. proboscidea (Cleve) Reimer in Patrick+     0.50      3.0
   57002 Rhoicosphenia abbreviata (Agardh) Lange-Bertalot                         0.66      4.0
   64010 Stephanodiscus hantzschii Grunow in Cleve and Grunow                     1.83     11.0
   64022 Stephanodiscus medius Håkansson                                          4.50     27.0
   64047 Stephanodiscus neoastraea Håkansson et Hickel                            0.16      1.0
   65064 Surirella brebissonii var. kuetzingii Krammer et Lange-Bertalot          2.00     12.0
   65048 Surirella minuta Brébisson                                               0.66      4.0
   70003 Thalassiosira visurgis Hustedt                                           0.50      3.0
  185023 Tryblionella apiculata Gregory                                           0.50      3.0


Report Date: 8/3/2021          Total Number of Taxa: 59          Total Number Counted: 600

Count Notes:

  ?
  Comments: Row1 x102.5, y7.8; y22.9; Row2 x100, y7.8; y15.2 Identification of Stephanodiscus medius was questionable
 
Taxa Notes:
 
None.

 


 
Counts version 3.3 - last revision 2/16/2021
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