Water Body: Rio Grande Headwaters  Site Location ID: GS373412106021910  Sample Label: 
Sample ID: GS010143                Client Sample ID: RIOG0694ARE0401B
Date Sample Collected: 06/28/1994  Count Finished: 
Subsample ID: DT1                  Slide Replicate ID: a     Count Replicate ID: 1
Counted By: Noma Ann Roberts       Sample Type: RTH


   Naded Taxon Name                                                            Percent    Count  Notes   
    2015 Achnanthes lanceolata (Brébisson ex Kützing) Grunow                      0.66      4.0
    2016 Achnanthes lanceolata var. dubia Grunow                                  2.66     16.0
    2030 Achnanthes minutissima Kützing                                           3.00     18.0
   16005 Cocconeis placentula var. euglypta (Ehrenberg) Grunow                    2.16     13.0
   16003 Cocconeis placentula var. lineata (Ehrenberg) Van Heurck                 0.33      2.0
   20007 Cyclotella meneghiniana Kützing                                          0.33      2.0
   23012 Cymbella minuta Hilse ex Rabenhorst                                      5.50     33.0
   23051 Cymbella sinuata Gregory                                                 8.33     50.0
   32006 Epithemia sorex Kützing                                                  0.33      2.0
   34012 Fragilaria construens (Ehrenberg) Grunow                                 1.66     10.0
   34016 Fragilaria construens var. venter (Ehrenberg) Grunow                     1.16      7.0
   34025 Fragilaria pinnata Ehrenberg                                             8.66     52.0
   34030 Fragilaria vaucheriae (Kützing) Petersen                                 4.33     26.0
   37060 Gomphonema clevei Fricke in Schmidt et al.                               0.83      5.0
   37062 Gomphonema olivaceoides Hustedt                                          0.66      4.0
   37065 Gomphonema olivaceum (Lyngbye) Kützing                                   0.66      4.0
   37010 Gomphonema parvulum (Kützing) Kützing                                    2.66     16.0
   37029 Gomphonema subclavatum (Grunow in Van Heurck) Grunow                     0.33      2.0
   39001 Hannaea arcus (Ehrenberg) Patrick in Patrick and Reimer                  0.83      5.0
   44004 Melosira distans var. alpigena Grunow                                    1.00      6.0
   44073 Melosira varians Agardh                                                  0.33      2.0
   46169 Navicula cari Ehrenberg                                                  0.33      2.0
   46014 Navicula cryptocephala Kützing                                           0.33      2.0
   46039 Navicula minima Grunow in Van Heurck                                     5.83     35.0
   46378 Navicula ochridana Hustedt                                               0.66      4.0
   46051 Navicula pupula Kützing                                                  0.33      2.0
   46054 Navicula pupula var. rectangularis (Gregory) Grunow                      0.66      4.0
   48004 Nitzschia amphibia Grunow                                                1.16      7.0
   48008 Nitzschia dissipata (Kützing) Grunow                                     2.66     16.0
   48099 Nitzschia dissipata var. media (Hantzsch) Grunow in Van Heurck           0.66      4.0
   48013 Nitzschia frustulum (Kützing) Grunow in Cleve and Grunow                 3.00     18.0
   48014 Nitzschia frustulum var. perminuta Grunow                               28.33    170.0
   48147 Nitzschia frustulum var. subsalina Hustedt                               0.66      4.0
   48022 Nitzschia kuetzingiana Hilse                                             1.16      7.0
   48025 Nitzschia palea (Kützing) Smith                                          1.00      6.0
   52013 Pinnularia borealis Ehrenberg                                            0.33      2.0
   57001 Rhoicosphenia curvata (Kützing) Grunow ex Rabenhorst                     3.16     19.0
   64013 Stephanodiscus minutus Smith                                             1.33      8.0
   65002 Surirella angusta Kützing                                                0.33      2.0
   66036 Synedra pulchella Ralfs ex Kützing                                       0.16      1.0
   66018 Synedra rumpens var. familiaris (Kützing) Hustedt                        0.33      2.0
   66057 Synedra rumpens var. meneghiniana Grunow                                 1.00      6.0

Report Date: 5/28/2023          Total Number of Taxa: 42          Total Number Counted: 600