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-L
Sample ID: GU035135                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                                                  0.40      2.0
    7004 Amphora perpusilla (Grunow) Grunow                                       0.20      1.0
   76001 Bacillaria paradoxa Gmelin in Linneaeus                                  0.20      1.0
   11002 Biddulphia laevis Ehrenberg                                              0.20      1.0
   16005 Cocconeis placentula var. euglypta (Ehrenberg) Grunow                    0.20      1.0
   20024 Cyclotella aliquantula Hohn et Hellerman                                 7.20     36.0
   20001 Cyclotella atomus Hustedt                                                0.40      2.0
   20012 Cyclotella pseudostelligera Hustedt                                      0.40      2.0
   23012 Cymbella minuta Hilse ex Rabenhorst                                      0.20      1.0
   34025 Fragilaria pinnata Ehrenberg                                             0.80      4.0
   37002 Gomphonema affine Kützing                                                0.20      1.0
   37010 Gomphonema parvulum (Kützing) Kützing                                    1.80      9.0
   38011 Gyrosigma nodiferum (Grunow) Reimer in Patrick and Reimer               16.00     80.0
   38004 Gyrosigma spencerii (Smith) Griffith et Henfrey                          1.00      5.0
   46007 Navicula biconica Patrick                                                0.20      1.0
   46102 Navicula cohnii (Hilse) Lange-Bertalot                                   0.20      1.0
   46370 Navicula luzonensis Hustedt                                              0.60      3.0
   46046 Navicula paucivisitata Patrick                                           0.20      1.0
   93306 Navicula pelliculosa (Kützing) Hilse                                     0.40      2.0
   46388 Navicula rhynchocephala var. germainii (Wallace) Patrick                 3.40     17.0
   46390 Navicula salinicola Hustedt                                              0.40      2.0
   46395 Navicula secreta var. apiculata Patrick                                  0.20      1.0
   46406 Navicula tripunctata var. schizonemoides (Van Heurck) Patrick           21.20    106.0
   48004 Nitzschia amphibia Grunow                                                0.40      2.0
   48142 Nitzschia diserta Hustedt                                                0.20      1.0
   48013 Nitzschia frustulum (Kützing) Grunow in Cleve and Grunow                 0.40      2.0
   48014 Nitzschia frustulum var. perminuta Grunow                                0.20      1.0
   48147 Nitzschia frustulum var. subsalina Hustedt                               3.60     18.0
   48153 Nitzschia intermedia Hantzsch ex Cleve et Grunow                         0.20      1.0
   48022 Nitzschia kuetzingiana Hilse                                            11.80     59.0
   48025 Nitzschia palea (Kützing) Smith                                          3.00     15.0
   48165 Nitzschia paleacea Grunow in Van Heurck                                  0.20      1.0
   48166 Nitzschia panduriformis var. continua Grunow in Cleve and Grunow         2.00     10.0
   48172 Nitzschia punctata (Smith) Grunow                                        0.20      1.0
   48174 Nitzschia reversa Smith                                                  0.40      2.0
   48222 Nitzschia tarda Hustedt                                                  0.20      1.0
   48183 Nitzschia tryblionella var. victoriae (Grunow) Grunow                    0.80      4.0
   48184 Nitzschia umbilicata Hustedt                                             0.80      4.0
   54003 Pleurosigma salinarum (Grunow) Grunow in Cleve and Grunow               15.00     75.0
   64013 Stephanodiscus minutus Smith                                             0.20      1.0
   65046 Surirella brightwellii Smith                                             1.40      7.0
   65055 Surirella suecica Grunow in Van Heurck                                   0.40      2.0
   66058 Synedra ulna var. contracta Østrup                                       0.20      1.0
   66061 Synedra ulna var. subaequalis (Grunow in Van Heurck) Van Heurck          2.00     10.0
   70002 Thalassiosira fluviatilis Hustedt                                        0.40      2.0


Report Date: 9/28/2021          Total Number of Taxa: 45          Total Number Counted: 500

Count Notes:
 
None.
 
Taxa Notes:
 
None.

 


 
Counts version 3.3 - last revision 2/16/2021
If problems with this page, please email