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


Water Body: Guadalupe River        Site Location ID: GU2     Sample Label: GU2-1-9602
Sample ID: GU040045MRG             Client Sample ID:
Date Sample Collected: 11/05/1996  Count Finished: 12/02/1996
Subsample ID: DT1                  Slide Replicate ID: a     Count Replicate ID: 1
Counted By: Noma Ann Roberts       Sample Type:



   Naded Taxon Name                                                            Percent    Count Notes   
    2007 Achnanthes exigua Grunow                                                 6.73    101.0
     401 Achnanthes exigua var. heterovalva Krasske                               0.13      2.0
    2059 Achnanthes hungarica (Grunow) Grunow                                     0.13      2.0
    2015 Achnanthes lanceolata (Brébisson ex Kützing) Grunow                      0.66     10.0
    2016 Achnanthes lanceolata var. dubia Grunow                                  0.40      6.0
    2134 Achnanthes tenera Hustedt                                                0.06      1.0
    7011 Amphora acutiuscula Kützing                                              0.33      5.0
    7038 Amphora angusta Gregory                                                  0.20      3.0
    7001 Amphora ovalis (Kützing) Kützing                                         0.33      5.0
    7003 Amphora ovalis var. pediculus (Kützing) Van Heurck ex DeTony             0.06      1.0
    7019 Amphora submontana Hustedt                                               0.46      7.0
    7006 Amphora veneta Kützing                                                   3.60     54.0
   12001 Caloneis bacillum (Grunow) Cleve                                         0.06      1.0
   16005 Cocconeis placentula var. euglypta (Ehrenberg) Grunow                    0.26      4.0
   16003 Cocconeis placentula var. lineata (Ehrenberg) Van Heurck                 0.06      1.0
   20024 Cyclotella aliquantula Hohn et Hellerman                                 1.00     15.0
   20001 Cyclotella atomus Hustedt                                                7.73    116.0
   20007 Cyclotella meneghiniana Kützing                                          0.06      1.0
   23015 Cymbella minuta var. silesiaca (Bleisch ex Rabenhorst) Reimer            0.06      1.0
   25002 Denticula tenuis Kützing                                                 0.06      1.0
   30019 Diploneis puella (Schumann) Cleve                                        0.13      2.0
   37002 Gomphonema affine Kützing                                                0.66     10.0
   37069 Gomphonema angustatum var. intermedia Grunow in Van Heurck               0.40      6.0
   37008 Gomphonema grunowii Patrick in Patrick and Reimer                        0.06      1.0
   37010 Gomphonema parvulum (Kützing) Kützing                                   10.46    157.0
   44073 Melosira varians Agardh                                                  0.20      3.0
   46007 Navicula biconica Patrick                                                1.53     23.0
   46272 Navicula capitata Ehrenberg                                              0.13      2.0
   46023 Navicula gregaria Donkin                                                 0.06      1.0
   46354 Navicula grimmei Krasske                                                 0.13      2.0
   46039 Navicula minima Grunow in Van Heurck                                     0.60      9.0
   46046 Navicula paucivisitata Patrick                                           0.06      1.0
   46265 Navicula placentula (Ehrenberg) Grunow                                   0.06      1.0
   46388 Navicula rhynchocephala var. germainii (Wallace) Patrick                 3.73     56.0
   46391 Navicula sanctaecrucis Østrup                                            0.20      3.0
   46070 Navicula seminulum Grunow                                                0.40      6.0
   46406 Navicula tripunctata var. schizonemoides (Van Heurck) Patrick           46.33    695.0
   48004 Nitzschia amphibia Grunow                                                0.80     12.0
   48133 Nitzschia biacrula Hohn et Hellerman                                     0.06      1.0
   48145 Nitzschia filiformis (Smith) Van Heurck                                  0.06      1.0
   48013 Nitzschia frustulum (Kützing) Grunow in Cleve and Grunow                 0.26      4.0
   48014 Nitzschia frustulum var. perminuta Grunow                                0.13      2.0
   48147 Nitzschia frustulum var. subsalina Hustedt                               0.33      5.0
   48153 Nitzschia intermedia Hantzsch ex Cleve et Grunow                         0.66     10.0
   48022 Nitzschia kuetzingiana Hilse                                             1.40     21.0
   48025 Nitzschia palea (Kützing) Smith                                          1.13     17.0
   48166 Nitzschia panduriformis var. continua Grunow in Cleve and Grunow         0.33      5.0
   48174 Nitzschia reversa Smith                                                  0.20      3.0
   48034 Nitzschia subtilis (Kützing) Grunow in Cleve and Grunow                  0.20      3.0
   48180 Nitzschia tryblionella var. levidensis (Smith) Grunow in Cleve et G+     0.06      1.0
   52148 Pinnularia acrosphaeria (Brébisson) Smith                                0.06      1.0
   54002 Pleurosigma elongatum Smith                                              0.06      1.0
   54003 Pleurosigma salinarum (Grunow) Grunow in Cleve and Grunow                6.00     90.0
   62040 Stauroneis thermicola (Petersen) Lund                                    0.06      1.0
   65043 Surirella ovalis Brébisson                                               0.40      6.0
   66024 Synedra ulna (Nitzsch) Ehrenberg                                         0.06      1.0


Report Date: 9/28/2021          Total Number of Taxa: 56          Total Number Counted: 1500

Count Notes:
 
None.
 
Taxa Notes:
 
None.

 


 
Counts version 3.3 - last revision 2/16/2021
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