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-A
Sample ID: GU040180                Client Sample ID:
Date Sample Collected: 11/17/1997  Count Finished: 05/11/1998
Subsample ID: DT1                  Slide Replicate ID: l     Count Replicate ID: 1
Counted By: Todd Clason            Sample Type:



   Naded Taxon Name                                                            Percent    Count Notes   
    7002 Amphora ovalis var. affinis (Kützing) Van Heurck ex DeTony               0.40      2.0
    7004 Amphora perpusilla (Grunow) Grunow                                       0.20      1.0
    7019 Amphora submontana Hustedt                                               0.20      1.0
    7006 Amphora veneta Kützing                                                   1.60      8.0
   76001 Bacillaria paradoxa Gmelin in Linneaeus                                  0.20      1.0
   11002 Biddulphia laevis Ehrenberg                                              0.80      4.0
   20001 Cyclotella atomus Hustedt                                                0.40      2.0
   20012 Cyclotella pseudostelligera Hustedt                                      0.20      1.0
   23073 Cymbella affinis Kützing                                                 0.20      1.0
   23012 Cymbella minuta Hilse ex Rabenhorst                                      0.80      4.0
   30019 Diploneis puella (Schumann) Cleve                                        0.40      2.0
   37010 Gomphonema parvulum (Kützing) Kützing                                    2.60     13.0
   44006 Melosira granulata var. angustissima Müller                              0.20      1.0
   44073 Melosira varians Agardh                                                  7.40     37.0
   46324 Navicula cincta (Ehrenberg) Ralfs in Pritchard                           0.20      1.0
   46370 Navicula luzonensis Hustedt                                              0.20      1.0
   46373 Navicula menisculus Schumann                                             1.20      6.0
   46039 Navicula minima Grunow in Van Heurck                                     1.00      5.0
   46388 Navicula rhynchocephala var. germainii (Wallace) Patrick                 1.00      5.0
   46391 Navicula sanctaecrucis Østrup                                            0.40      2.0
   46395 Navicula secreta var. apiculata Patrick                                  0.40      2.0
   46400 Navicula symmetrica Patrick                                              0.20      1.0
   46406 Navicula tripunctata var. schizonemoides (Van Heurck) Patrick           49.20    246.0
   48110 Nitzschia accomodata Hustedt                                             0.60      3.0
   48004 Nitzschia amphibia Grunow                                                0.60      3.0
   48098 Nitzschia bacata Hustedt                                                 2.80     14.0
   48006 Nitzschia capitellata Hustedt in A. Schmidt                              1.40      7.0
   48137 Nitzschia clausii Hantzsch                                               0.20      1.0
   48014 Nitzschia frustulum var. perminuta Grunow                                1.40      7.0
   48120 Nitzschia hungarica Grunow                                               0.80      4.0
   48022 Nitzschia kuetzingiana Hilse                                             1.00      5.0
   48025 Nitzschia palea (Kützing) Smith                                          0.20      1.0
   48180 Nitzschia tryblionella var. levidensis (Smith) Grunow in Cleve et G+     0.40      2.0
   54003 Pleurosigma salinarum (Grunow) Grunow in Cleve and Grunow                5.00     25.0
   62013 Stauroneis obtusa Lagerstedt                                             0.20      1.0
   64010 Stephanodiscus hantzschii Grunow in Cleve and Grunow                     0.20      1.0
   65019 Surirella robusta Ehrenberg                                              0.40      2.0
   65055 Surirella suecica Grunow in Van Heurck                                   3.60     18.0
   66065 Synedra goulardi Brébisson ex Cleve and Grunow                           0.40      2.0
   66024 Synedra ulna (Nitzsch) Ehrenberg                                        11.40     57.0


Report Date: 9/19/2021          Total Number of Taxa: 40          Total Number Counted: 500

Count Notes:

  ?
  Comments: There are minor differences between Cricket's taxonomy and my own. I have used her names whenever possible. Her Nitzschia hungarica fits my conception of Nitzschia constricta; Nitzschia bacata = Nitzschia paleacea. I will note others as they appear.
 
Taxa Notes:
 
None.

 


 
Counts version 3.3 - last revision 2/16/2021
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