Water Body: ALLEGHENY R            Site Location ID: GS03049625  Sample Label: 
Sample ID: GS026090                Client Sample ID: ALMN1196APE0047B
Date Sample Collected: 11/06/1996  Count Finished: 07/31/1998
Subsample ID: DT1                  Slide Replicate ID: a     Count Replicate ID: 1
Counted By: William Cody           Sample Type: PP


   Naded Taxon Name                                                            Percent    Count  Notes   
    2053 Achnanthes biasolettiana (Kützing) Grunow                                1.86     12.0
    2004 Achnanthes clevei Grunow                                                 0.15      1.0
    2007 Achnanthes exigua Grunow                                                 0.15      1.0
    2015 Achnanthes lanceolata (Brébisson ex Kützing) Grunow                      0.15      1.0
    2016 Achnanthes lanceolata var. dubia Grunow                                  0.46      3.0
    2024 Achnanthes linearis (Smith) Grunow                                       1.55     10.0
    2030 Achnanthes minutissima Kützing                                          11.21     72.0
    2213 Achnanthes minutissima var. macrocephala Hustedt                         0.15      1.0
    2046 Achnanthes stewartii Patrick                                             0.15      1.0
    2132 Achnanthes subhudsonis var. kraeuselii (Cholnoky) Cholnoky               0.15      1.0
    7004 Amphora perpusilla (Grunow) Grunow                                       0.62      4.0
    7019 Amphora submontana Hustedt                                               0.31      2.0
    8007 Anomoeoneis vitrea (Grunow) Ross                                         1.71     11.0
    9001 Asterionella formosa Hassall                                             9.96     64.0
   16011 Cocconeis pediculus Ehrenberg                                            0.46      3.0
   16005 Cocconeis placentula var. euglypta (Ehrenberg) Grunow                    1.24      8.0
   16003 Cocconeis placentula var. lineata (Ehrenberg) Van Heurck                 0.15      1.0
   20002 Cyclotella bodanica Grunow                                               0.15      1.0
   20007 Cyclotella meneghiniana Kützing                                          1.71     11.0
   20008 Cyclotella michiganiana Skvortzow                                        0.31      2.0
   20012 Cyclotella pseudostelligera Hustedt                                      0.31      2.0
   20010 Cyclotella stelligera (Cleve et Grunow) Van Heurck                       0.62      4.0
   20030 Cyclotella stelligeroides Hustedt                                        0.31      2.0
   23073 Cymbella affinis Kützing                                                 0.15      1.0
   23005 Cymbella cistula (Ehrenberg in Hemprich and Ehrenberg) Kirchner          0.15      1.0
   23072 Cymbella delicatula Kützing                                              0.93      6.0
   23012 Cymbella minuta Hilse ex Rabenhorst                                      1.55     10.0
   23015 Cymbella minuta var. silesiaca (Bleisch ex Rabenhorst) Reimer            0.46      3.0
   23080 Cymbella prostrata var. auerswaldii (Rabenhorst) Reimer                  0.15      1.0
   27008 Diatoma moniliformis Kützing                                             3.73     24.0
   27006 Diatoma tenuis var. elongatum Lyngbye                                    0.31      2.0
   27004 Diatoma vulgare Bory                                                     1.09      7.0
   33015 Eunotia exigua (Brébisson in Kützing) Rabenhorst                         0.46      3.0
   34006 Fragilaria capucina Desmazières                                          2.95     19.0
   34017 Fragilaria crotonensis Kitton                                            2.49     16.0
   34030 Fragilaria vaucheriae (Kützing) Petersen                                 2.80     18.0
   35002 Frustulia rhomboides var. amphipleuroides (Grunow) DeToni                0.15      1.0
   36003 Gomphoneis herculeana (Ehrenberg) Cleve                                  0.15      1.0
   37003 Gomphonema angustatum (Kützing) Rabenhorst                               0.62      4.0
   37075 Gomphonema olivaceoides var. hutchinsoniana Patrick                      0.15      1.0
   37065 Gomphonema olivaceum (Lyngbye) Kützing                                   0.46      3.0
   37010 Gomphonema parvulum (Kützing) Kützing                                    0.46      3.0
   37029 Gomphonema subclavatum (Grunow in Van Heurck) Grunow                     0.15      1.0
   37097 Gomphonema tenellum Kützing                                              0.46      3.0
   38003 Gyrosigma obtusatum (Sullivant in Sullivant and Wormley) Boyer           0.15      1.0
   44001 Melosira ambigua (Grunow) Müller                                         8.72     56.0
   44002 Melosira distans (Ehrenberg) Kützing                                     0.62      4.0
   44010 Melosira italica (Ehrenberg) Kützing                                     0.46      3.0
   44073 Melosira varians Agardh                                                  5.14     33.0
   45001 Meridion circulare (Greville) Agardh                                     0.31      2.0
   46014 Navicula cryptocephala Kützing                                           1.09      7.0
   46170 Navicula cryptocephala var. veneta (Kützing) Rabenhorst                  0.15      1.0
   46299 Navicula elginensis (Gregory) Ralfs                                      0.15      1.0
   46373 Navicula menisculus Schumann                                             0.77      5.0
   46039 Navicula minima Grunow in Van Heurck                                     0.46      3.0
   46044 Navicula notha Wallace                                                   0.15      1.0
   46051 Navicula pupula Kützing                                                  0.15      1.0
   46058 Navicula radiosa var. tenella (Brébisson ex Kützing) Grunow              2.49     16.0
   46388 Navicula rhynchocephala var. germainii (Wallace) Patrick                 0.77      5.0
   46155 Navicula salinarum var. intermedia (Grunow) Cleve                        2.49     16.0
   46395 Navicula secreta var. apiculata Patrick                                  3.27     21.0
   46104 Navicula tripunctata (Müller) Bory                                       0.15      1.0
   46406 Navicula tripunctata var. schizonemoides (Van Heurck) Patrick            0.15      1.0
   46469 Navicula viridula var. avenacea (Brébisson ex Grunow) Van Heurck         2.02     13.0
   46410 Navicula viridula var. rostellata (Kützing) Cleve                        0.46      3.0
   48274 Nitzschia agnita Hustedt                                                 0.15      1.0
   48348 Nitzschia bita Hohn et Hellerman                                         0.15      1.0
   48006 Nitzschia capitellata Hustedt in A. Schmidt                              0.15      1.0
   48137 Nitzschia clausii Hantzsch                                               0.15      1.0
   48008 Nitzschia dissipata (Kützing) Grunow                                     2.49     16.0
   48099 Nitzschia dissipata var. media (Hantzsch) Grunow in Van Heurck           0.15      1.0
   48011 Nitzschia fonticola (Grunow) Grunow in Van Heurck                        0.46      3.0
   48014 Nitzschia frustulum var. perminuta Grunow                                0.93      6.0
   48253 Nitzschia fruticosa Hustedt                                              0.77      5.0
   48015 Nitzschia gracilis Hantzsch in Rabenhorst                                0.15      1.0
   48024 Nitzschia microcephala Grunow                                            0.15      1.0
   48025 Nitzschia palea (Kützing) Smith                                          0.77      5.0
   48228 Nitzschia palea var. debilis (Kützing) Grunow in Cleve and Grunow        0.46      3.0
   48207 Nitzschia paleaeformis Hustedt                                           0.15      1.0
   48123 Nitzschia pusilla Grunow                                                 0.15      1.0
   48029 Nitzschia recta Hantzsch ex Rabenhorst                                   0.31      2.0
   48225 Nitzschia sociabilis Hustedt                                             0.15      1.0
   52059 Pinnularia subcapitata Gregory                                           0.46      3.0
   55002 Reimeria sinuata (Gregory) Kociolek et Stoermer                          3.42     22.0
   57001 Rhoicosphenia curvata (Kützing) Grunow ex Rabenhorst                     0.31      2.0
   64001 Stephanodiscus niagarae Ehrenberg                                        1.24      8.0
   65048 Surirella minuta Brébisson                                               0.15      1.0
   66042 Synedra acus Kützing                                                     0.15      1.0
   66012 Synedra nana Meister                                                     0.31      2.0
   66011 Synedra planktonica Hains et Sebring                                     0.15      1.0
   66036 Synedra pulchella Ralfs ex Kützing                                       0.15      1.0
   66023 Synedra tenera Smith                                                     0.15      1.0
   66024 Synedra ulna (Nitzsch) Ehrenberg                                         1.09      7.0
   67004 Tabellaria flocculosa (Roth) Kützing                                     0.31      2.0
   70007 Thalassiosira pseudonana Hasle et Heimdal                                0.15      1.0

Report Date: 4/2/2023          Total Number of Taxa: 95          Total Number Counted: 642