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


Water Body: Guadalupe River        Site Location ID: GU1     Sample Label: GU1L
Sample ID: GU024040                Client Sample ID:
Date Sample Collected: 03/18/1977  Count Finished:
Subsample ID: DT1                  Slide Replicate ID: h     Count Replicate ID: 1
Counted By: Noma Ann Roberts       Sample Type: DT



   Naded Taxon Name                                                            Percent    Count Notes   
    2001 Achnanthes affinis Grunow                                                0.37      3.0
    2015 Achnanthes lanceolata (Brébisson ex Kützing) Grunow                      3.35     27.0
    7003 Amphora ovalis var. pediculus (Kützing) Van Heurck ex DeTony             0.49      4.0
    7004 Amphora perpusilla (Grunow) Grunow                                       0.12      1.0
    7019 Amphora submontana Hustedt                                               0.12      1.0
   76001 Bacillaria paradoxa Gmelin in Linneaeus                                  0.12      1.0
   11002 Biddulphia laevis Ehrenberg                                              0.24      2.0
   16005 Cocconeis placentula var. euglypta (Ehrenberg) Grunow                   31.84    256.0
   16003 Cocconeis placentula var. lineata (Ehrenberg) Van Heurck                 0.49      4.0
   20001 Cyclotella atomus Hustedt                                                0.24      2.0
   23012 Cymbella minuta Hilse ex Rabenhorst                                      0.24      2.0
   37002 Gomphonema affine Kützing                                                0.37      3.0
   37069 Gomphonema angustatum var. intermedia Grunow in Van Heurck               0.37      3.0
   37010 Gomphonema parvulum (Kützing) Kützing                                    0.74      6.0
   37029 Gomphonema subclavatum (Grunow in Van Heurck) Grunow                     0.37      3.0
   38011 Gyrosigma nodiferum (Grunow) Reimer in Patrick and Reimer                0.12      1.0
   44073 Melosira varians Agardh                                                 15.54    125.0
   46005 Navicula atomus (Kützing) Grunow                                         0.12      1.0
   46168 Navicula capitata var. hungarica (Grunow) Ross                           0.24      2.0
   46169 Navicula cari Ehrenberg                                                  0.37      3.0
   46325 Navicula cincta var. rostrata Reimer                                     0.12      1.0
   46102 Navicula cohnii (Hilse) Lange-Bertalot                                   0.12      1.0
   46257 Navicula decussis Østrup                                                 0.12      1.0
   46034 Navicula lanceolata (Agardh) Kützing                                     0.12      1.0
   46370 Navicula luzonensis Hustedt                                              0.37      3.0
   46056 Navicula radiosa Kützing                                                 0.12      1.0
   46388 Navicula rhynchocephala var. germainii (Wallace) Patrick                 0.62      5.0
   46155 Navicula salinarum var. intermedia (Grunow) Cleve                        0.62      5.0
   46395 Navicula secreta var. apiculata Patrick                                  0.37      3.0
   46070 Navicula seminulum Grunow                                                0.12      1.0
   46400 Navicula symmetrica Patrick                                              0.49      4.0
   46406 Navicula tripunctata var. schizonemoides (Van Heurck) Patrick           15.79    127.0
   46409 Navicula viridula var. argunensis Skvortzow                              0.37      3.0
   48004 Nitzschia amphibia Grunow                                                0.12      1.0
   48093 Nitzschia angustata (Smith) Grunow                                       0.12      1.0
   48137 Nitzschia clausii Hantzsch                                               0.24      2.0
   48008 Nitzschia dissipata (Kützing) Grunow                                    18.03    145.0
   48099 Nitzschia dissipata var. media (Hantzsch) Grunow in Van Heurck           2.86     23.0
   48013 Nitzschia frustulum (Kützing) Grunow in Cleve and Grunow                 0.37      3.0
   48014 Nitzschia frustulum var. perminuta Grunow                                0.24      2.0
   48147 Nitzschia frustulum var. subsalina Hustedt                               0.74      6.0
   48120 Nitzschia hungarica Grunow                                               0.37      3.0
   48022 Nitzschia kuetzingiana Hilse                                             0.49      4.0
   48023 Nitzschia linearis (Agardh) Smith                                        0.12      1.0
   48157 Nitzschia linearis var. tenuis (Smith) Grunow in Cleve et Grunow         0.12      1.0
   48025 Nitzschia palea (Kützing) Smith                                          0.12      1.0
   48029 Nitzschia recta Hantzsch ex Rabenhorst                                   0.24      2.0
   48177 Nitzschia sigmoidea (Nitzsch) Smith                                      0.12      1.0
   66024 Synedra ulna (Nitzsch) Ehrenberg                                         0.24      2.0


Report Date: 4/14/2024          Total Number of Taxa: 49          Total Number Counted: 804

Count Notes:
 
None.
 
Taxa Notes:
 
None.

 


 
Counts version 3.3 - last revision 2/16/2021
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