Water Body: Colorado River         Site Location ID: NRSA-FW08CO046  Sample Label: 
Sample ID: NRSA1109                Client Sample ID: 524874.1
Date Sample Collected: 09/11/2009  Count Finished: 02/16/2010
Subsample ID: DT1                  Slide Replicate ID: a     Count Replicate ID: 1
Counted By: Mihaela Enache         Sample Type: 


   Naded Taxon Name                                                            Percent    Count  Notes   
    1010 Achnanthidium minutissimum (Kützing) Czarnecki                           7.00     42.0
    1023 Achnanthidium pyrenaicum (Hustedt) Kobayashi                             5.50     33.0
    7010 Amphora inariensis Krammer                                               1.33      8.0
    7043 Amphora pediculus (Kützing) Grunow in A. Schmidt                         1.00      6.0
   16011 Cocconeis pediculus Ehrenberg                                            7.83     47.0
   16004 Cocconeis placentula Ehrenberg                                           4.16     25.0
   20007 Cyclotella meneghiniana Kützing                                          0.33      2.0
   23073 Cymbella affinis Kützing                                                 3.16     19.0
   23126 Cymbella caespitosa (Kützing) Brun                                       1.83     11.0
   23072 Cymbella delicatula Kützing                                              0.33      2.0
   27008 Diatoma moniliformis Kützing                                             7.16     43.0
  110004 Encyonema minutum (Hilse in Rabenhorst) Mann in Round, Crawford and+     3.50     21.0
  110013 Encyonema prostratum (Berkeley) Ralfs                                    0.16      1.0
  110005 Encyonema silesiacum (Bleisch in Rabenhorst) Mann in Round, Crawfor+     8.16     49.0
  203002 Encyonopsis microcephala (Grunow) Krammer                                0.66      4.0
   32006 Epithemia sorex Kützing                                                  4.50     27.0
   34017 Fragilaria crotonensis Kitton                                            0.16      1.0
   34030 Fragilaria vaucheriae (Kützing) Petersen                                 0.33      2.0
  210001 Geissleria acceptata (Hustedt) Lange-Bertalot et Metzeltin               0.16      1.0
   36003 Gomphoneis herculeana (Ehrenberg) Cleve                                  0.16      1.0
   37001 Gomphonema acuminatum Ehrenberg                                          0.16      1.0
   37197 Gomphonema kobayasii Kociolek et Kingston                                1.33      8.0
   37178 Gomphonema minutum (Agardh) Agardh                                       1.00      6.0
   37075 Gomphonema olivaceoides var. hutchinsoniana Patrick                      0.16      1.0
   37990 Gomphonema sp. 1 ?                                                       0.33      2.0
  213004 Hippodonta costulata (Grunow in Cleve and Grunow) Lange-Bertalot, M+     0.33      2.0
  213002 Hippodonta hungarica (Grunow) Lange-Bertalot, Metzeltin et Witkowski     0.16      1.0
  125001 Karayevia clevei (Grunow in Cleve and Grunow) Bukhtiyarova               0.33      2.0
  130002 Luticola mutica (Kützing) Mann in Round, Crawford and Mann               0.16      1.0
   44073 Melosira varians Agardh                                                  0.50      3.0
   45001 Meridion circulare (Greville) Agardh                                     0.16      1.0
   46893 Navicula antonii Lange-Bertalot in U. Rumrich, Lange-Bertalot and M+     0.16      1.0
   46661 Navicula capitatoradiata Germain                                        11.16     67.0
   46646 Navicula caterva Hohn et Hellerman                                       0.66      4.0
   46014 Navicula cryptocephala Kützing                                           0.16      1.0
   46527 Navicula cryptotenella Lange-Bertalot in Krammer and Lange-Bertalot      3.66     22.0
   46859 Navicula lanceolata (Agardh) Kützing                                     0.33      2.0
   46104 Navicula tripunctata (Müller) Bory                                       1.16      7.0
   46408 Navicula viridula (Kützing) Kützing                                      0.33      2.0
   48004 Nitzschia amphibia Grunow                                                0.16      1.0
   48235 Nitzschia bacillum Hustedt                                               0.16      1.0
   48008 Nitzschia dissipata (Kützing) Grunow                                     1.83     11.0
   48011 Nitzschia fonticola (Grunow) Grunow in Van Heurck                        0.16      1.0
   48013 Nitzschia frustulum (Kützing) Grunow in Cleve and Grunow                 1.33      8.0
   48025 Nitzschia palea (Kützing) Smith                                          0.50      3.0
   48284 Nitzschia radicula Hustedt                                               0.16      1.0
   48029 Nitzschia recta Hantzsch ex Rabenhorst                                   0.16      1.0
   48124 Nitzschia subacicularis Hustedt in A. Schmidt                            0.33      2.0
   50002 Opephora martyi Héribaud                                                 1.00      6.0
  214002 Parlibellus protracta (Grunow) Witkowski, Lange-Bertalot et Metzelt+     0.33      2.0
  155009 Planothidium delicatulum (Kützing) Round et Bukhtiyarova                 0.16      1.0
  155017 Planothidium frequentissimum (Lange-Bertalot in Krammer and Lange-B+     1.00      6.0
   73001 Pseudostaurosira brevistriata (Grunow in Van Heurck) Williams et Ro+     0.83      5.0
   55002 Reimeria sinuata (Gregory) Kociolek et Stoermer                          0.50      3.0
   55004 Reimeria uniseriata Sala, Guerrero et Ferrario                           0.16      1.0
   57002 Rhoicosphenia abbreviata (Agardh) Lange-Bertalot                         4.16     25.0
  172001 Staurosira construens Ehrenberg                                          1.00      6.0
  172005 Staurosira construens var. binodis (Ehrenberg) Hamilton in Hamilton+     0.33      2.0
  172006 Staurosira construens var. venter (Ehrenberg) Hamilton in Hamilton,+     0.33      2.0
  175001 Staurosirella leptostauron (Ehrenberg) Williams et Round                 0.83      5.0
  175005 Staurosirella pinnata (Ehrenberg) Williams et Round                      3.00     18.0
   66024 Synedra ulna (Nitzsch) Ehrenberg                                         1.66     10.0

Report Date: 6/2/2023          Total Number of Taxa: 62          Total Number Counted: 600