Water Body: Townsend Valley We     Site Location ID: MTWET69  Sample Label: 
Sample ID: MT1468A                 Client Sample ID: 
Date Sample Collected: 09/09/1994  Count Finished: 01/06/1995
Subsample ID: DT1                  Slide Replicate ID: a     Count Replicate ID: 1
Counted By: Noma Ann Roberts       Sample Type: HC


   Naded Taxon Name                                                            Percent    Count  Notes   
    2001 Achnanthes affinis Grunow                                                0.50      4.0
    2059 Achnanthes hungarica (Grunow) Grunow                                     0.37      3.0
    2015 Achnanthes lanceolata (Brébisson ex Kützing) Grunow                      2.00     16.0
    2016 Achnanthes lanceolata var. dubia Grunow                                  6.62     53.0
    2030 Achnanthes minutissima Kützing                                          17.25    138.0
    7001 Amphora ovalis (Kützing) Kützing                                         0.37      3.0
    7003 Amphora ovalis var. pediculus (Kützing) Van Heurck ex DeTony             1.00      8.0
    7006 Amphora veneta Kützing                                                   2.12     17.0
   12001 Caloneis bacillum (Grunow) Cleve                                         1.00      8.0
   12004 Caloneis ventricosa var. truncatula (Grunow in Van Heurck) Meister       0.50      4.0
   16011 Cocconeis pediculus Ehrenberg                                            0.37      3.0
   16005 Cocconeis placentula var. euglypta (Ehrenberg) Grunow                    5.00     40.0
   16003 Cocconeis placentula var. lineata (Ehrenberg) Van Heurck                 5.50     44.0
   20007 Cyclotella meneghiniana Kützing                                          0.25      2.0
   25001 Denticula elegans Kützing                                                0.25      2.0
   30018 Diploneis pseudovalis Hustedt                                            0.25      2.0
   32003 Epithemia adnata (Kützing) Brébisson                                     0.75      6.0
   32004 Epithemia turgida (Ehrenberg) Kützing                                    0.50      4.0
   33008 Eunotia curvata (Kützing) Lagerstedt                                     0.25      2.0
   34022 Fragilaria leptostauron (Ehrenberg) Hustedt                              0.12      1.0
   34025 Fragilaria pinnata Ehrenberg                                             0.50      4.0
   37058 Gomphonema acuminatum var. pusillum Grunow in Van Heurck                 0.50      4.0
   37060 Gomphonema clevei Fricke in Schmidt et al.                               1.75     14.0
   37008 Gomphonema grunowii Patrick in Patrick and Reimer                        0.25      2.0
   37065 Gomphonema olivaceum (Lyngbye) Kützing                                   0.25      2.0
   37010 Gomphonema parvulum (Kützing) Kützing                                    2.00     16.0
   37022 Gomphonema truncatum Ehrenberg                                           0.25      2.0
   44011 Melosira italica subsp. subarctica Müller                                0.25      2.0
   46003 Navicula arvensis Hustedt                                                0.25      2.0
   46324 Navicula cincta (Ehrenberg) Ralfs in Pritchard                           0.25      2.0
   46325 Navicula cincta var. rostrata Reimer                                     7.75     62.0
   46025 Navicula halophila (Grunow) Cleve                                        0.25      2.0
   46039 Navicula minima Grunow in Van Heurck                                     1.37     11.0
   46054 Navicula pupula var. rectangularis (Gregory) Grunow                      0.37      3.0
   46056 Navicula radiosa Kützing                                                 0.25      2.0
   46070 Navicula seminulum Grunow                                                0.25      2.0
   46107 Navicula tantula Hustedt                                                 0.62      5.0
   46406 Navicula tripunctata var. schizonemoides (Van Heurck) Patrick           10.00     80.0
   48004 Nitzschia amphibia Grunow                                               12.00     96.0
   48098 Nitzschia bacata Hustedt                                                 0.25      2.0
   48013 Nitzschia frustulum (Kützing) Grunow in Cleve and Grunow                 3.12     25.0
   48014 Nitzschia frustulum var. perminuta Grunow                                1.37     11.0
   48147 Nitzschia frustulum var. subsalina Hustedt                               0.50      4.0
   48120 Nitzschia hungarica Grunow                                               0.25      2.0
   48022 Nitzschia kuetzingiana Hilse                                             1.25     10.0
   48157 Nitzschia linearis var. tenuis (Smith) Grunow in Cleve et Grunow         0.75      6.0
   48025 Nitzschia palea (Kützing) Smith                                          0.37      3.0
   48165 Nitzschia paleacea Grunow in Van Heurck                                  0.25      2.0
   48087 Nitzschia sigma (Kützing) Smith                                          0.37      3.0
   48045 Nitzschia tropica Hustedt                                                0.12      1.0
   48179 Nitzschia tryblionella var. debilis (Arnott) Hustedt                     0.62      5.0
   52038 Pinnularia maior (Kützing) Rabenhorst                                    0.75      6.0
   58001 Rhopalodia gibba (Ehrenberg) Müller                                      1.50     12.0
   58005 Rhopalodia gibberula (Ehrenberg) Müller                                  0.62      5.0
   66053 Synedra delicatissima var. angustissima Grunow in Van Heurck             0.25      2.0
   66050 Synedra fasciculata (Agardh) Kützing                                     0.50      4.0
   66016 Synedra rumpens Kützing                                                  0.87      7.0
   66018 Synedra rumpens var. familiaris (Kützing) Hustedt                        0.75      6.0
   66057 Synedra rumpens var. meneghiniana Grunow                                 0.87      7.0
   66023 Synedra tenera Smith                                                     0.25      2.0
   66024 Synedra ulna (Nitzsch) Ehrenberg                                         0.25      2.0

Report Date: 5/31/2023          Total Number of Taxa: 61          Total Number Counted: 800