Water Body: COLORADO RIVER         Site Location ID: GS09070500  Sample Label: 
Sample ID: GS025073                Client Sample ID: UCOL0896ARE0015B
Date Sample Collected: 08/13/1996  Count Finished: 03/23/1998
Subsample ID: DT1                  Slide Replicate ID: a     Count Replicate ID: 1
Counted By: William Cody           Sample Type: RTH


   Naded Taxon Name                                                            Percent    Count  Notes   
    2015 Achnanthes lanceolata (Brébisson ex Kützing) Grunow                      0.14      1.0
    2030 Achnanthes minutissima Kützing                                          13.56     94.0
    7004 Amphora perpusilla (Grunow) Grunow                                       1.58     11.0
   12009 Caloneis hyalina Hustedt                                                 0.86      6.0
   16005 Cocconeis placentula var. euglypta (Ehrenberg) Grunow                    1.01      7.0
   20012 Cyclotella pseudostelligera Hustedt                                      0.28      2.0
   23073 Cymbella affinis Kützing                                                19.91    138.0
   23003 Cymbella brehmii Hustedt                                                 9.66     67.0
   23012 Cymbella minuta Hilse ex Rabenhorst                                      3.31     23.0
   27004 Diatoma vulgare Bory                                                     0.57      4.0
   34014 Fragilaria construens var. pumila Grunow                                 1.15      8.0
   34030 Fragilaria vaucheriae (Kützing) Petersen                                 0.86      6.0
   37065 Gomphonema olivaceum (Lyngbye) Kützing                                   0.86      6.0
   37010 Gomphonema parvulum (Kützing) Kützing                                    0.28      2.0
   37097 Gomphonema tenellum Kützing                                              0.86      6.0
   44073 Melosira varians Agardh                                                  1.29      9.0
   45001 Meridion circulare (Greville) Agardh                                     0.14      1.0
   46255 Navicula cryptocephala var. exilis Grunow                                0.28      2.0
   46170 Navicula cryptocephala var. veneta (Kützing) Rabenhorst                  1.58     11.0
   46039 Navicula minima Grunow in Van Heurck                                     3.17     22.0
   46058 Navicula radiosa var. tenella (Brébisson ex Kützing) Grunow              7.79     54.0
   46155 Navicula salinarum var. intermedia (Grunow) Cleve                        2.88     20.0
   46104 Navicula tripunctata (Müller) Bory                                       0.28      2.0
   46469 Navicula viridula var. avenacea (Brébisson ex Grunow) Van Heurck         1.29      9.0
   48008 Nitzschia dissipata (Kützing) Grunow                                     2.16     15.0
   48099 Nitzschia dissipata var. media (Hantzsch) Grunow in Van Heurck           0.28      2.0
   48011 Nitzschia fonticola (Grunow) Grunow in Van Heurck                        0.43      3.0
   48014 Nitzschia frustulum var. perminuta Grunow                               18.03    125.0
   48023 Nitzschia linearis (Agardh) Smith                                        0.28      2.0
   48241 Nitzschia palea var. sumatrana Hustedt                                   0.14      1.0
   55002 Reimeria sinuata (Gregory) Kociolek et Stoermer                          4.90     34.0

Report Date: 2/9/2023          Total Number of Taxa: 31          Total Number Counted: 693