Water Body: Rio Grande             Site Location ID: NX32RGrand392.1  Sample Label: 
Sample ID: NX001120                Client Sample ID: 32RGrand392.1-08wod
Date Sample Collected: 07/11/2008  Count Finished: 04/13/2009
Subsample ID: DT1                  Slide Replicate ID: a     Count Replicate ID: 1
Counted By: Ling Ren               Sample Type: RTH


   Naded Taxon Name                                                            Percent    Count  Notes   
    7010 Amphora inariensis Krammer                                               0.58      3.0
    7043 Amphora pediculus (Kützing) Grunow in A. Schmidt                         1.37      7.0
   10008 Aulacoseira ambigua (Grunow in Van Heurck) Simonsen                      0.19      1.0
   10018 Aulacoseira granulata (Ehrenberg) Simonsen                               2.35     12.0
   12010 Caloneis silicula (Ehrenberg) Cleve                                      0.39      2.0
   16011 Cocconeis pediculus Ehrenberg                                            1.96     10.0
   16004 Cocconeis placentula Ehrenberg                                           9.21     47.0
   16005 Cocconeis placentula var. euglypta (Ehrenberg) Grunow                    7.45     38.0
   21015 Craticula molestiformis (Hustedt) Mayama                                 0.19      1.0
   23019 Cymbella pusilla Grunow in Schmidt                                       0.39      2.0
  197001 Diadesmis confervacea Kützing                                            0.98      5.0
   27013 Diatoma vulgaris Bory                                                    2.15     11.0
  110005 Encyonema silesiacum (Bleisch in Rabenhorst) Mann in Round, Crawfor+     0.19      1.0
   32003 Epithemia adnata (Kützing) Brébisson                                     0.19      1.0
   37003 Gomphonema angustatum (Kützing) Rabenhorst                               0.39      2.0
   37197 Gomphonema kobayasii Kociolek et Kingston                                1.17      6.0
   37163 Gomphonema mexicanum Grunow in Van Heurck                                0.19      1.0
   37178 Gomphonema minutum (Agardh) Agardh                                       0.39      2.0
   37010 Gomphonema parvulum (Kützing) Kützing                                    1.37      7.0
   37990 Gomphonema sp. 1 ?                                                       0.19      1.0
  125001 Karayevia clevei (Grunow in Cleve and Grunow) Bukhtiyarova               0.19      1.0
  130006 Luticola goeppertiana (Bleisch in Rabenhorst) Mann in Round, Crawfo+     2.35     12.0
  130002 Luticola mutica (Kützing) Mann in Round, Crawford and Mann               0.39      2.0
  211004 Mayamaea atomus var. permitis (Hustedt) Lange-Bertalot                   0.39      2.0
   44073 Melosira varians Agardh                                                  0.98      5.0
   46661 Navicula capitatoradiata Germain                                         0.78      4.0
   46169 Navicula cari Ehrenberg                                                  0.78      4.0
   46527 Navicula cryptotenella Lange-Bertalot in Krammer and Lange-Bertalot      2.54     13.0
   46648 Navicula erifuga Lange-Bertalot in Krammer and Lange-Bertalot            0.98      5.0
   46269 Navicula kotschyi Grunow                                                 0.19      1.0
   46542 Navicula libonensis Schoeman                                             0.39      2.0
   46507 Navicula longicephala Hustedt                                            0.19      1.0
   46666 Navicula reichardtiana Lange-Bertalot in Lange-Bertalot and Krammer      0.19      1.0
   46306 Navicula schroeteri Meister                                              0.19      1.0
   46104 Navicula tripunctata (Müller) Bory                                       3.72     19.0
   46504 Navicula veneta Kützing                                                  0.98      5.0
   46090 Navicula vitabunda Hustedt                                               0.39      2.0
   48004 Nitzschia amphibia Grunow                                                1.76      9.0
   48006 Nitzschia capitellata Hustedt in A. Schmidt                              0.78      4.0
   48008 Nitzschia dissipata (Kützing) Grunow                                     0.19      1.0
   48020 Nitzschia heufleriana Grunow                                             0.78      4.0
   48122 Nitzschia inconspicua Grunow                                             0.39      2.0
   48025 Nitzschia palea (Kützing) Smith                                          0.58      3.0
   48378 Nitzschia solita Hustedt                                                 0.19      1.0
  194002 Placoneis pseudanglica Cox                                               0.19      1.0
  155009 Planothidium delicatulum (Kützing) Round et Bukhtiyarova                 0.58      3.0
  155017 Planothidium frequentissimum (Lange-Bertalot in Krammer and Lange-B+     0.19      1.0
  158001 Pleurosira laevis (Ehrenberg) Compère                                    1.96     10.0
   73001 Pseudostaurosira brevistriata (Grunow in Van Heurck) Williams et Ro+     0.78      4.0
   55002 Reimeria sinuata (Gregory) Kociolek et Stoermer                          1.17      6.0
   55004 Reimeria uniseriata Sala, Guerrero et Ferrario                           1.56      8.0
   57002 Rhoicosphenia abbreviata (Agardh) Lange-Bertalot                         0.58      3.0
   58007 Rhopalodia brebissonii Krammer in Lange-Bertalot and Krammer             0.78      4.0
  172001 Staurosira construens Ehrenberg                                          0.19      1.0
  172005 Staurosira construens var. binodis (Ehrenberg) Hamilton in Hamilton+    23.72    121.0
  172006 Staurosira construens var. venter (Ehrenberg) Hamilton in Hamilton,+    12.74     65.0
  175005 Staurosirella pinnata (Ehrenberg) Williams et Round                      1.56      8.0
   65068 Surirella brebissonii Krammer et Lange-Bertalot                          0.39      2.0
   66024 Synedra ulna (Nitzsch) Ehrenberg                                         0.98      5.0
  185023 Tryblionella apiculata Gregory                                           0.39      2.0
   89890 Undetermined Pennate sp. 1 ?                                             0.39      2.0   Yes

Report Date: 6/1/2023          Total Number of Taxa: 61          Total Number Counted: 510