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-0598
Sample ID: GU041000                Client Sample ID:
Date Sample Collected: 05/01/1998  Count Finished: 09/18/1998
Subsample ID: DT1                  Slide Replicate ID: l     Count Replicate ID: 1
Counted By: Lont Marr              Sample Type: DT



   Naded Taxon Name                                                            Percent    Count Notes   
     401 Achnanthes exigua var. heterovalva Krasske                               0.40      2.0
    2015 Achnanthes lanceolata (Brébisson ex Kützing) Grunow                      2.40     12.0
    2016 Achnanthes lanceolata var. dubia Grunow                                  0.20      1.0
   76001 Bacillaria paradoxa Gmelin in Linneaeus                                  0.40      2.0
   16003 Cocconeis placentula var. lineata (Ehrenberg) Van Heurck                 7.40     37.0
   20007 Cyclotella meneghiniana Kützing                                          7.40     37.0
   23012 Cymbella minuta Hilse ex Rabenhorst                                      0.60      3.0
   32004 Epithemia turgida (Ehrenberg) Kützing                                    0.20      1.0
   37003 Gomphonema angustatum (Kützing) Rabenhorst                               0.40      2.0
   37060 Gomphonema clevei Fricke in Schmidt et al.                               0.20      1.0
   37098 Gomphonema intricatum var. pumila Grunow ex Van Heurck                   0.40      2.0
   37010 Gomphonema parvulum (Kützing) Kützing                                   21.00    105.0
   44073 Melosira varians Agardh                                                  4.00     20.0
   46170 Navicula cryptocephala var. veneta (Kützing) Rabenhorst                  0.60      3.0
   46256 Navicula cuspidata (Kützing) Kützing                                     0.20      1.0
   46023 Navicula gregaria Donkin                                                 0.80      4.0
   46370 Navicula luzonensis Hustedt                                              2.20     11.0
   46054 Navicula pupula var. rectangularis (Gregory) Grunow                      0.20      1.0
   46056 Navicula radiosa Kützing                                                 0.20      1.0
   46058 Navicula radiosa var. tenella (Brébisson ex Kützing) Grunow              0.60      3.0
   46155 Navicula salinarum var. intermedia (Grunow) Cleve                        0.20      1.0
   46391 Navicula sanctaecrucis Østrup                                            1.00      5.0
   46394 Navicula schroeteri var. escambia Patrick                                0.40      2.0
   46395 Navicula secreta var. apiculata Patrick                                  0.20      1.0
   46104 Navicula tripunctata (Müller) Bory                                       0.20      1.0
   46406 Navicula tripunctata var. schizonemoides (Van Heurck) Patrick           37.40    187.0
   46408 Navicula viridula (Kützing) Kützing                                      0.20      1.0
   48004 Nitzschia amphibia Grunow                                                0.20      1.0
   48268 Nitzschia constricta (Kützing) Ralfs in Pritchard                        0.40      2.0
   48008 Nitzschia dissipata (Kützing) Grunow                                     0.60      3.0
   48013 Nitzschia frustulum (Kützing) Grunow in Cleve and Grunow                 0.20      1.0
   48014 Nitzschia frustulum var. perminuta Grunow                                0.40      2.0
   48122 Nitzschia inconspicua Grunow                                             0.20      1.0
   48163 Nitzschia obtusa Smith                                                   0.40      2.0
   48025 Nitzschia palea (Kützing) Smith                                          6.20     31.0
   48166 Nitzschia panduriformis var. continua Grunow in Cleve and Grunow         0.60      3.0
   48180 Nitzschia tryblionella var. levidensis (Smith) Grunow in Cleve et G+     0.20      1.0
   54003 Pleurosigma salinarum (Grunow) Grunow in Cleve and Grunow                0.80      4.0
   66024 Synedra ulna (Nitzsch) Ehrenberg                                         0.40      2.0


Report Date: 9/22/2021          Total Number of Taxa: 39          Total Number Counted: 500

Count Notes:
 
None.
 
Taxa Notes:
 
None.

 


 
Counts version 3.3 - last revision 2/16/2021
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