Water Body: NORWALK R              Site Location ID: GS01209700  Sample Label: 
Sample ID: GS017191                Client Sample ID: CONN1094ADE0101B
Date Sample Collected: 10/13/1994  Count Finished: 
Subsample ID: DT1                  Slide Replicate ID: a     Count Replicate ID: 1
Counted By: Noma Ann Roberts       Sample Type: DTH


   Naded Taxon Name                                                            Percent    Count  Notes   
    2121 Achnanthes biporoma Hohn et Hellerman                                    0.16      1.0
    2136 Achnanthes cf. grana ROBERTS Hohn et Hellerman                           0.83      5.0
    2004 Achnanthes clevei Grunow                                                 0.33      2.0
    2007 Achnanthes exigua Grunow                                                 0.16      1.0
     401 Achnanthes exigua var. heterovalva Krasske                               0.33      2.0
    2127 Achnanthes hauckiana var. rostrata Schulz                                0.16      1.0
    2015 Achnanthes lanceolata (Brébisson ex Kützing) Grunow                      1.00      6.0
    2016 Achnanthes lanceolata var. dubia Grunow                                  0.66      4.0
    2030 Achnanthes minutissima Kützing                                           2.33     14.0
    2034 Achnanthes pinnata Hustedt                                               0.83      5.0
    2132 Achnanthes subhudsonis var. kraeuselii (Cholnoky) Cholnoky              16.00     96.0
    7001 Amphora ovalis (Kützing) Kützing                                         0.33      2.0
    7004 Amphora perpusilla (Grunow) Grunow                                       2.66     16.0
   12001 Caloneis bacillum (Grunow) Cleve                                         1.66     10.0
   16011 Cocconeis pediculus Ehrenberg                                            0.50      3.0
   16005 Cocconeis placentula var. euglypta (Ehrenberg) Grunow                    2.50     15.0
   16003 Cocconeis placentula var. lineata (Ehrenberg) Van Heurck                 0.33      2.0
   20001 Cyclotella atomus Hustedt                                                1.66     10.0
   20007 Cyclotella meneghiniana Kützing                                          0.16      1.0
   20012 Cyclotella pseudostelligera Hustedt                                      1.16      7.0
   23073 Cymbella affinis Kützing                                                 0.66      4.0
   23012 Cymbella minuta Hilse ex Rabenhorst                                      1.00      6.0
   23051 Cymbella sinuata Gregory                                                 1.00      6.0
   23068 Cymbella tumida (Brébisson ex Kützing) Van Heurck                        0.16      1.0
   27004 Diatoma vulgare Bory                                                     2.16     13.0
   33060 Eunotia tenella (Grunow in Van Heurck) Hustedt in Schmidt et al.         0.33      2.0
   34003 Fragilaria brevistriata Grunow                                           7.16     43.0
   34012 Fragilaria construens (Ehrenberg) Grunow                                 0.66      4.0
   34016 Fragilaria construens var. venter (Ehrenberg) Grunow                     7.83     47.0
   34030 Fragilaria vaucheriae (Kützing) Petersen                                 1.66     10.0
   35002 Frustulia rhomboides var. amphipleuroides (Grunow) DeToni                0.50      3.0
   44073 Melosira varians Agardh                                                 10.00     60.0
   45001 Meridion circulare (Greville) Agardh                                     0.33      2.0
   46272 Navicula capitata Ehrenberg                                              0.66      4.0
   46325 Navicula cincta var. rostrata Reimer                                     0.66      4.0
   46014 Navicula cryptocephala Kützing                                           0.33      2.0
   46257 Navicula decussis Østrup                                                 0.33      2.0
   46023 Navicula gregaria Donkin                                                 0.33      2.0
   46039 Navicula minima Grunow in Van Heurck                                     4.00     24.0
   46289 Navicula peregrina (Ehrenberg) Kützing                                   0.50      3.0
   46388 Navicula rhynchocephala var. germainii (Wallace) Patrick                 1.00      6.0
   46395 Navicula secreta var. apiculata Patrick                                  1.83     11.0
   46828 Navicula sp. 1 ANS HDSN                                                  2.00     12.0
   46107 Navicula tantula Hustedt                                                 0.33      2.0
   46469 Navicula viridula var. avenacea (Brébisson ex Grunow) Van Heurck         1.83     11.0
   48004 Nitzschia amphibia Grunow                                                8.50     51.0
   48013 Nitzschia frustulum (Kützing) Grunow in Cleve and Grunow                 0.33      2.0
   48014 Nitzschia frustulum var. perminuta Grunow                                3.50     21.0
   48029 Nitzschia recta Hantzsch ex Rabenhorst                                   0.50      3.0
   48269 Nitzschia similis Hustedt                                                1.00      6.0
   57001 Rhoicosphenia curvata (Kützing) Grunow ex Rabenhorst                     4.00     24.0
   66018 Synedra rumpens var. familiaris (Kützing) Hustedt                        0.66      4.0
   66057 Synedra rumpens var. meneghiniana Grunow                                 0.33      2.0

Report Date: 6/7/2023          Total Number of Taxa: 53          Total Number Counted: 600