Water Body: Missouri Creek         Site Location ID: IH97SWIROA39  Sample Label: 97SWIROA39
Sample ID: IH020370                Client Sample ID: 40797-1265
Date Sample Collected: 07/22/1997  Count Finished: 04/28/1998
Subsample ID: DT1                  Slide Replicate ID: a     Count Replicate ID: 1
Counted By: Lara Panayotoff        Sample Type: HC


   Naded Taxon Name                                                            Percent    Count  Notes   
    2126 Achnanthes deflexa Reimer                                                0.12      1.0
    2015 Achnanthes lanceolata (Brébisson ex Kützing) Grunow                      1.75     14.0
    2016 Achnanthes lanceolata var. dubia Grunow                                  0.25      2.0
    2019 Achnanthes lapidosa Krasske                                              0.12      1.0
    2096 Achnanthes lewisiana Patrick                                             0.12      1.0
    2028 Achnanthes marginulata Grunow                                            0.12      1.0
    2030 Achnanthes minutissima Kützing                                          22.37    179.0
    2032 Achnanthes nodosa A. Cleve                                               0.37      3.0
    7004 Amphora perpusilla (Grunow) Grunow                                       0.12      1.0
   16003 Cocconeis placentula var. lineata (Ehrenberg) Van Heurck                 1.62     13.0
   20007 Cyclotella meneghiniana Kützing                                          0.12      1.0
   20010 Cyclotella stelligera (Cleve et Grunow) Van Heurck                       0.12      1.0
   23012 Cymbella minuta Hilse ex Rabenhorst                                      0.37      3.0
   23051 Cymbella sinuata Gregory                                                 0.50      4.0
   25005 Denticula valida (Pedicino) Grunow in Van Heurck                         0.12      1.0
   27002 Diatoma mesodon (Ehrenberg) Kützing                                      7.75     62.0
   30004 Diploneis oblongella (Nägeli ex Kützing) Ross                            0.12      1.0
   32006 Epithemia sorex Kützing                                                  0.62      5.0
   34016 Fragilaria construens var. venter (Ehrenberg) Grunow                     0.12      1.0
   34030 Fragilaria vaucheriae (Kützing) Petersen                                 1.12      9.0
   37003 Gomphonema angustatum (Kützing) Rabenhorst                               0.12      1.0
   37069 Gomphonema angustatum var. intermedia Grunow in Van Heurck               8.62     69.0
   37050 Gomphonema angustatum var. productum Grunow                              0.25      2.0
   37098 Gomphonema intricatum var. pumila Grunow ex Van Heurck                   4.25     34.0
   37079 Gomphonema olivaceoides var. denestriata Foged                          12.50    100.0
   37075 Gomphonema olivaceoides var. hutchinsoniana Patrick                     12.87    103.0
   37010 Gomphonema parvulum (Kützing) Kützing                                    0.12      1.0
   37080 Gomphonema rhombicum Fricke in Schmidt et al.                            1.50     12.0
   37990 Gomphonema sp. 1 ?                                                       0.12      1.0
   37029 Gomphonema subclavatum (Grunow in Van Heurck) Grunow                     0.37      3.0
   37097 Gomphonema tenellum Kützing                                              0.12      1.0
   39001 Hannaea arcus (Ehrenberg) Patrick in Patrick and Reimer                  9.75     78.0
   39002 Hannaea arcus var. amphioxys (Rabenhorst) Patrick in Patrick and Re+     0.62      5.0
   45001 Meridion circulare (Greville) Agardh                                     0.75      6.0
   45002 Meridion circulare var. constrictum (Ralfs) Van Heurck                   0.12      1.0
   46324 Navicula cincta (Ehrenberg) Ralfs in Pritchard                           0.12      1.0
   46014 Navicula cryptocephala Kützing                                           0.12      1.0
   46357 Navicula heufleri Cholnoky                                               0.12      1.0
   46523 Navicula ignota var. acceptata (Hustedt) Lange-Bertalot                  0.12      1.0
   46034 Navicula lanceolata (Agardh) Kützing                                     0.12      1.0
   46373 Navicula menisculus Schumann                                             1.37     11.0
   46155 Navicula salinarum var. intermedia (Grunow) Cleve                        0.12      1.0
   48004 Nitzschia amphibia Grunow                                                0.25      2.0
   48296 Nitzschia cf. archibaldii CODY Lange-Bertalot                            0.12      1.0
   48008 Nitzschia dissipata (Kützing) Grunow                                     2.00     16.0
   48099 Nitzschia dissipata var. media (Hantzsch) Grunow in Van Heurck           0.12      1.0
   48011 Nitzschia fonticola (Grunow) Grunow in Van Heurck                        1.25     10.0
   48122 Nitzschia inconspicua Grunow                                             1.62     13.0
   48023 Nitzschia linearis (Agardh) Smith                                        0.62      5.0
   48309 Nitzschia sp. 2  Idaho                                                   0.12      1.0
   52083 Pinnularia borealis var. rectangularis Carlson                           0.12      1.0
   57001 Rhoicosphenia curvata (Kützing) Grunow ex Rabenhorst                     0.87      7.0
   66024 Synedra ulna (Nitzsch) Ehrenberg                                         0.37      3.0
   66058 Synedra ulna var. contracta Østrup                                       0.25      2.0

Report Date: 12/7/2023          Total Number of Taxa: 54          Total Number Counted: 800