Water Body: Big Silver Creek       Site Location ID: IH96SWIROA68  Sample Label: 
Sample ID: IH016484                Client Sample ID: 40996-6484
Date Sample Collected: 07/31/1996  Count Finished: 01/15/1997
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   
    2042 Achnanthes detha Hohn et Hellerman                                       0.12      1.0
    2007 Achnanthes exigua Grunow                                                 0.12      1.0
    2015 Achnanthes lanceolata (Brébisson ex Kützing) Grunow                      3.12     25.0
    2063 Achnanthes lanceolata var. apiculata Patrick                             0.12      1.0
    2016 Achnanthes lanceolata var. dubia Grunow                                  8.50     68.0
    2019 Achnanthes lapidosa Krasske                                              0.37      3.0
    2096 Achnanthes lewisiana Patrick                                             0.12      1.0
    2025 Achnanthes linearis fo. curta Smith                                      0.25      2.0
    2030 Achnanthes minutissima Kützing                                          12.87    103.0
   16005 Cocconeis placentula var. euglypta (Ehrenberg) Grunow                    0.50      4.0
   16003 Cocconeis placentula var. lineata (Ehrenberg) Van Heurck                 1.00      8.0
   20007 Cyclotella meneghiniana Kützing                                          0.12      1.0
   23012 Cymbella minuta Hilse ex Rabenhorst                                      1.25     10.0
   23016 Cymbella naviculiformis Auerswald ex Heiberg                             0.12      1.0
   23051 Cymbella sinuata Gregory                                                 0.50      4.0
   27002 Diatoma mesodon (Ehrenberg) Kützing                                      7.00     56.0
   27004 Diatoma vulgare Bory                                                     0.12      1.0
   33015 Eunotia exigua (Brébisson in Kützing) Rabenhorst                         0.12      1.0
   33060 Eunotia tenella (Grunow in Van Heurck) Hustedt in Schmidt et al.         1.12      9.0
   34003 Fragilaria brevistriata Grunow                                           1.87     15.0
   34040 Fragilaria brevistriata var. inflata (Pantocsek) Hustedt                 0.87      7.0
   34014 Fragilaria construens var. pumila Grunow                                 0.37      3.0
   34016 Fragilaria construens var. venter (Ehrenberg) Grunow                     1.12      9.0
   34025 Fragilaria pinnata Ehrenberg                                             6.00     48.0
   34030 Fragilaria vaucheriae (Kützing) Petersen                                 0.62      5.0
   35011 Frustulia vulgaris (Thwaites) De Toni                                    0.12      1.0
   37060 Gomphonema clevei Fricke in Schmidt et al.                               1.75     14.0
   37010 Gomphonema parvulum (Kützing) Kützing                                    5.87     47.0
   39001 Hannaea arcus (Ehrenberg) Patrick in Patrick and Reimer                 27.25    218.0
   39002 Hannaea arcus var. amphioxys (Rabenhorst) Patrick in Patrick and Re+     1.12      9.0
   44010 Melosira italica (Ehrenberg) Kützing                                     4.00     32.0
   44067 Melosira italica var. tenuissima (Grunow) Müller                         1.75     14.0
   44073 Melosira varians Agardh                                                  1.37     11.0
   45001 Meridion circulare (Greville) Agardh                                     0.37      3.0
   45002 Meridion circulare var. constrictum (Ralfs) Van Heurck                   0.12      1.0
   46324 Navicula cincta (Ehrenberg) Ralfs in Pritchard                           0.25      2.0
   46102 Navicula cohnii (Hilse) Lange-Bertalot                                   0.75      6.0
   46014 Navicula cryptocephala Kützing                                           0.12      1.0
   46257 Navicula decussis Østrup                                                 0.50      4.0
   46034 Navicula lanceolata (Agardh) Kützing                                     1.50     12.0
   46039 Navicula minima Grunow in Van Heurck                                     1.50     12.0
   46054 Navicula pupula var. rectangularis (Gregory) Grunow                      0.12      1.0
   46388 Navicula rhynchocephala var. germainii (Wallace) Patrick                 0.25      2.0
   46155 Navicula salinarum var. intermedia (Grunow) Cleve                        0.50      4.0
   46395 Navicula secreta var. apiculata Patrick                                  0.25      2.0
   46070 Navicula seminulum Grunow                                                0.12      1.0
   46828 Navicula sp. 1 ANS HDSN                                                  0.12      1.0
   46107 Navicula tantula Hustedt                                                 0.87      7.0
   46469 Navicula viridula var. avenacea (Brébisson ex Grunow) Van Heurck         0.12      1.0
   48008 Nitzschia dissipata (Kützing) Grunow                                     0.12      1.0
   52011 Pinnularia biceps Gregory                                                0.12      1.0
   52013 Pinnularia borealis Ehrenberg                                            0.12      1.0
   52033 Pinnularia intermedia (Lagerstedt) Cleve                                 0.12      1.0
   57001 Rhoicosphenia curvata (Kützing) Grunow ex Rabenhorst                     0.12      1.0
   66016 Synedra rumpens Kützing                                                  0.25      2.0

Report Date: 11/29/2023          Total Number of Taxa: 55          Total Number Counted: 800