Water Body: Iowa River             Site Location ID: GS05465500  Sample Label: 
Sample ID: GSL00441                Client Sample ID: EIWA0797ADE1305B
Date Sample Collected: 07/29/1997  Count Finished: 01/12/1999
Subsample ID: DT1                  Slide Replicate ID: A     Count Replicate ID: 1
Counted By: Kalina Manoylov        Sample Type: DTH


   Naded Taxon Name                                                            Percent    Count  Notes   
    2030 Achnanthes minutissima Kützing                                           0.65      4.0
    7042 Amphora montana Krasske                                                  0.32      2.0
    7004 Amphora perpusilla (Grunow) Grunow                                       0.32      2.0
   10008 Aulacoseira ambigua (Grunow in Van Heurck) Simonsen                      2.94     18.0
   10002 Aulacoseira crenulata (Ehrenberg) Thwaites                               0.32      2.0
   10018 Aulacoseira granulata (Ehrenberg) Simonsen                               1.30      8.0
   10031 Aulacoseira muzzanensis (Meister) Krammer                                0.65      4.0
   16004 Cocconeis placentula Ehrenberg                                           0.32      2.0
   16005 Cocconeis placentula var. euglypta (Ehrenberg) Grunow                    0.32      2.0
   19002 Cyclostephanos invisitatus (Hohn et Hellerman) Theriot, Stoermer et+     2.61     16.0
   20001 Cyclotella atomus Hustedt                                               12.92     79.0
   20007 Cyclotella meneghiniana Kützing                                         13.74     84.0
   20028 Cyclotella nana Hustedt                                                  0.16      1.0
  115001 Fallacia pygmaea (Kützing) Stickle et Mann in Round, Crawford and M+     0.32      2.0
   34110 Fragilaria berolinensis Lange-Bertalot                                   2.78     17.0
   37065 Gomphonema olivaceum (Lyngbye) Kützing                                   0.65      4.0
  130002 Luticola mutica (Kützing) Mann in Round, Crawford and Mann               0.32      2.0
   46309 Navicula accomoda Hustedt                                                0.32      2.0
   46323 Navicula citrus Krasske                                                  0.32      2.0
   46023 Navicula gregaria Donkin                                                 0.32      2.0
   46488 Navicula heufleri var. leptocephala (Brébisson ex Grunow) Peragallo      0.98      6.0
   46307 Navicula trivialis Lange-Bertalot                                        0.65      4.0
   48004 Nitzschia amphibia Grunow                                                0.32      2.0
   48015 Nitzschia gracilis Hantzsch in Rabenhorst                                1.30      8.0
   48023 Nitzschia linearis (Agardh) Smith                                        1.30      8.0
   48025 Nitzschia palea (Kützing) Smith                                         13.42     82.0
   48228 Nitzschia palea var. debilis (Kützing) Grunow in Cleve and Grunow       12.76     78.0
   48026 Nitzschia palea var. tenuirostris Grunow in Van Heurck                   2.61     16.0
   48126 Nitzschia perminuta (Grunow in Van Heurck) Peragallo                     1.14      7.0
   48027 Nitzschia pumila Hustedt                                                 7.85     48.0
   48118 Nitzschia umbonata (Ehrenberg) Lange-Bertalot                            0.32      2.0
  155003 Planothidium lanceolatum (Brébisson ex Kützing) Lange-Bertalot           0.32      2.0
  155002 Planothidium lanceolatum var. dubium                                     0.65      4.0
  165001 Punctastriata pinnata Williams et Round                                  0.32      2.0
  170006 Sellaphora pupula (Kützing) Meresckowsky                                 0.65      4.0
  172001 Staurosira construens Ehrenberg                                          0.98      6.0
   64015 Stephanodiscus dubius (Fricke) Hustedt                                   1.30      8.0
   64010 Stephanodiscus hantzschii Grunow in Cleve and Grunow                     3.27     20.0
   64018 Stephanodiscus minutulus (Kützing) Cleve et Möller                       6.71     41.0
   64014 Stephanodiscus tenuis Hustedt                                            1.30      8.0

Report Date: 6/30/2022          Total Number of Taxa: 40          Total Number Counted: 611