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


Water Body: Guadalupe River        Site Location ID: GU2A    Sample Label: GU2A-E
Sample ID: GU035100                Client Sample ID:
Date Sample Collected: 09/29/1992  Count Finished: 12/16/1992
Subsample ID: DT1                  Slide Replicate ID: h     Count Replicate ID: 1
Counted By: Noma Ann Roberts       Sample Type:



   Naded Taxon Name                                                            Percent    Count Notes   
    7038 Amphora angusta Gregory                                                  0.80      4.0
   76001 Bacillaria paradoxa Gmelin in Linneaeus                                  0.20      1.0
   11002 Biddulphia laevis Ehrenberg                                              0.40      2.0
   12001 Caloneis bacillum (Grunow) Cleve                                         0.20      1.0
   20024 Cyclotella aliquantula Hohn et Hellerman                                 2.00     10.0
   20007 Cyclotella meneghiniana Kützing                                          0.20      1.0
   20012 Cyclotella pseudostelligera Hustedt                                      0.60      3.0
   23012 Cymbella minuta Hilse ex Rabenhorst                                      0.40      2.0
   37002 Gomphonema affine Kützing                                                0.20      1.0
   37010 Gomphonema parvulum (Kützing) Kützing                                    1.20      6.0
   38011 Gyrosigma nodiferum (Grunow) Reimer in Patrick and Reimer                2.00     10.0
   38012 Gyrosigma scalproides (Rabenhorst) Cleve                                 6.00     30.0
   38004 Gyrosigma spencerii (Smith) Griffith et Henfrey                          0.80      4.0
   44073 Melosira varians Agardh                                                  0.20      1.0
   46007 Navicula biconica Patrick                                                0.20      1.0
   46325 Navicula cincta var. rostrata Reimer                                     0.40      2.0
   46023 Navicula gregaria Donkin                                                 0.20      1.0
   46354 Navicula grimmei Krasske                                                 0.60      3.0
   46046 Navicula paucivisitata Patrick                                           0.20      1.0
   46055 Navicula pygmaea Kützing                                                 0.40      2.0
   46388 Navicula rhynchocephala var. germainii (Wallace) Patrick                 4.00     20.0
   46390 Navicula salinicola Hustedt                                              0.20      1.0
   46391 Navicula sanctaecrucis Østrup                                            0.40      2.0
   46395 Navicula secreta var. apiculata Patrick                                  0.20      1.0
   46400 Navicula symmetrica Patrick                                              0.20      1.0
   46406 Navicula tripunctata var. schizonemoides (Van Heurck) Patrick           22.20    111.0
   48004 Nitzschia amphibia Grunow                                                0.20      1.0
   48133 Nitzschia biacrula Hohn et Hellerman                                     0.40      2.0
   48137 Nitzschia clausii Hantzsch                                               0.20      1.0
   48145 Nitzschia filiformis (Smith) Van Heurck                                  0.20      1.0
   48013 Nitzschia frustulum (Kützing) Grunow in Cleve and Grunow                 0.40      2.0
   48147 Nitzschia frustulum var. subsalina Hustedt                               0.40      2.0
   48120 Nitzschia hungarica Grunow                                               0.20      1.0
   48153 Nitzschia intermedia Hantzsch ex Cleve et Grunow                         0.40      2.0
   48022 Nitzschia kuetzingiana Hilse                                             3.00     15.0
   48163 Nitzschia obtusa Smith                                                  34.80    174.0
   48025 Nitzschia palea (Kützing) Smith                                          1.00      5.0
   48166 Nitzschia panduriformis var. continua Grunow in Cleve and Grunow         3.60     18.0
   48174 Nitzschia reversa Smith                                                  0.20      1.0
   48183 Nitzschia tryblionella var. victoriae (Grunow) Grunow                    0.20      1.0
   54003 Pleurosigma salinarum (Grunow) Grunow in Cleve and Grunow                8.60     43.0
   58005 Rhopalodia gibberula (Ehrenberg) Müller                                  0.60      3.0
   64013 Stephanodiscus minutus Smith                                             0.20      1.0
   65046 Surirella brightwellii Smith                                             0.20      1.0
   66054 Synedra fasciculata var. truncata (Greville) Patrick                     0.20      1.0
   66058 Synedra ulna var. contracta Østrup                                       0.20      1.0
   70002 Thalassiosira fluviatilis Hustedt                                        0.40      2.0


Report Date: 9/27/2021          Total Number of Taxa: 47          Total Number Counted: 500

Count Notes:
 
None.
 
Taxa Notes:
 
None.

 


 
Counts version 3.3 - last revision 2/16/2021
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