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: GU2L
Sample ID: GU024045                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                                                5.95     84.0
    2015 Achnanthes lanceolata (Brébisson ex Kützing) Grunow                      6.24     88.0
    6001 Amphipleura pellucida (Kützing) Kützing                                  0.07      1.0
    7001 Amphora ovalis (Kützing) Kützing                                         0.07      1.0
    7004 Amphora perpusilla (Grunow) Grunow                                       0.07      1.0
    7022 Amphora tumida Hustedt                                                   0.07      1.0
    7006 Amphora veneta Kützing                                                   0.14      2.0
   11002 Biddulphia laevis Ehrenberg                                              0.07      1.0
   12001 Caloneis bacillum (Grunow) Cleve                                         0.21      3.0
   16005 Cocconeis placentula var. euglypta (Ehrenberg) Grunow                    3.75     53.0
   20007 Cyclotella meneghiniana Kützing                                          0.35      5.0
   22001 Cymatopleura solea (Brébisson in Brébisson and Godey) W. Smith           0.07      1.0
   23012 Cymbella minuta Hilse ex Rabenhorst                                      0.21      3.0
   23015 Cymbella minuta var. silesiaca (Bleisch ex Rabenhorst) Reimer            0.07      1.0
   37002 Gomphonema affine Kützing                                                0.28      4.0
   37069 Gomphonema angustatum var. intermedia Grunow in Van Heurck               0.99     14.0
   37007 Gomphonema gracile Ehrenberg                                             0.28      4.0
   37010 Gomphonema parvulum (Kützing) Kützing                                    4.89     69.0
   37029 Gomphonema subclavatum (Grunow in Van Heurck) Grunow                     0.70     10.0
   38012 Gyrosigma scalproides (Rabenhorst) Cleve                                 0.07      1.0
   44073 Melosira varians Agardh                                                 12.83    181.0
   46007 Navicula biconica Patrick                                                0.07      1.0
   46168 Navicula capitata var. hungarica (Grunow) Ross                           0.21      3.0
   46169 Navicula cari Ehrenberg                                                  0.21      3.0
   46325 Navicula cincta var. rostrata Reimer                                     0.56      8.0
   46170 Navicula cryptocephala var. veneta (Kützing) Rabenhorst                  0.14      2.0
   46257 Navicula decussis Østrup                                                 0.07      1.0
   46027 Navicula indifferens Hustedt                                             0.14      2.0
   46034 Navicula lanceolata (Agardh) Kützing                                     0.21      3.0
   46370 Navicula luzonensis Hustedt                                              0.14      2.0
   46039 Navicula minima Grunow in Van Heurck                                     0.21      3.0
   46044 Navicula notha Wallace                                                   0.07      1.0
   46046 Navicula paucivisitata Patrick                                           0.56      8.0
   46388 Navicula rhynchocephala var. germainii (Wallace) Patrick                 0.28      4.0
   46155 Navicula salinarum var. intermedia (Grunow) Cleve                        0.63      9.0
   46395 Navicula secreta var. apiculata Patrick                                  0.56      8.0
   46400 Navicula symmetrica Patrick                                              0.42      6.0
   46401 Navicula tenelloides Hustedt                                             0.07      1.0
   46406 Navicula tripunctata var. schizonemoides (Van Heurck) Patrick           33.68    475.0
   46409 Navicula viridula var. argunensis Skvortzow                              0.63      9.0
   48129 Nitzschia admissa Hustedt                                                0.07      1.0
   48004 Nitzschia amphibia Grunow                                                0.07      1.0
   48093 Nitzschia angustata (Smith) Grunow                                       0.28      4.0
   48098 Nitzschia bacata Hustedt                                                 0.14      2.0
   48018 Nitzschia confinis Hustedt                                               0.07      1.0
   48008 Nitzschia dissipata (Kützing) Grunow                                    17.51    247.0
   48099 Nitzschia dissipata var. media (Hantzsch) Grunow in Van Heurck           1.20     17.0
   48145 Nitzschia filiformis (Smith) Van Heurck                                  0.07      1.0
   48013 Nitzschia frustulum (Kützing) Grunow in Cleve and Grunow                 0.35      5.0
   48014 Nitzschia frustulum var. perminuta Grunow                                0.35      5.0
   48147 Nitzschia frustulum var. subsalina Hustedt                               0.07      1.0
   48120 Nitzschia hungarica Grunow                                               0.42      6.0
   48022 Nitzschia kuetzingiana Hilse                                             0.49      7.0
   48156 Nitzschia liebethruthii Rabenhorst                                       0.07      1.0
   48157 Nitzschia linearis var. tenuis (Smith) Grunow in Cleve et Grunow         0.21      3.0
   48025 Nitzschia palea (Kützing) Smith                                          0.42      6.0
   48029 Nitzschia recta Hantzsch ex Rabenhorst                                   0.14      2.0
   48030 Nitzschia romana Grunow in Van Heurck                                    0.07      1.0
   48087 Nitzschia sigma (Kützing) Smith                                          0.14      2.0
   48177 Nitzschia sigmoidea (Nitzsch) Smith                                      0.14      2.0
   64011 Stephanodiscus astraea var. minutula (Kützing) Grunow in Van Heurck      0.14      2.0
   65002 Surirella angusta Kützing                                                0.07      1.0
   65046 Surirella brightwellii Smith                                             0.56      8.0
   65048 Surirella minuta Brébisson                                               0.14      2.0
   66024 Synedra ulna (Nitzsch) Ehrenberg                                         0.35      5.0


Report Date: 9/19/2021          Total Number of Taxa: 65          Total Number Counted: 1410

Count Notes:
 
None.
 
Taxa Notes:
 
None.

 


 
Counts version 3.3 - last revision 2/16/2021
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