Water Body: South Branch Potom     Site Location ID: NRSA-FW08WV031  Sample Label: 
Sample ID: NRSA0955                Client Sample ID: 549954.1
Date Sample Collected: 07/22/2009  Count Finished: 10/28/2009
Subsample ID: DT1                  Slide Replicate ID: a     Count Replicate ID: 1
Counted By: Sara Mays              Sample Type: 


   Naded Taxon Name                                                            Percent    Count  Notes   
    1038 Achnanthidium deflexum (Reimer in Patrick and Reimer) Kingston           0.93      6.0
    1024 Achnanthidium exiguum (Grunow in Cleve and Grunow) Czarnecki             0.31      2.0
    1010 Achnanthidium minutissimum (Kützing) Czarnecki                           7.77     50.0
    1023 Achnanthidium pyrenaicum (Hustedt) Kobayashi                             9.64     62.0
    1036 Achnanthidium rivulare Potapova et Ponader                               0.31      2.0
  204003 Adlafia minuscula var. muralis (Grunow in Van Heurck) Lange-Bertalo+     0.62      4.0
    7010 Amphora inariensis Krammer                                               0.31      2.0
    7001 Amphora ovalis (Kützing) Kützing                                         0.15      1.0
    7043 Amphora pediculus (Kützing) Grunow in A. Schmidt                         2.33     15.0
   16011 Cocconeis pediculus Ehrenberg                                            0.62      4.0
   16004 Cocconeis placentula Ehrenberg                                           3.42     22.0
   16005 Cocconeis placentula var. euglypta (Ehrenberg) Grunow                   10.57     68.0
   20007 Cyclotella meneghiniana Kützing                                          0.15      1.0
   22001 Cymatopleura solea (Brébisson in Brébisson and Godey) W. Smith           0.15      1.0
   23093 Cymbella laevis Nägeli in Kützing                                        0.46      3.0
   23814 Cymbella subturgidula Krammer                                            0.77      5.0
   30001 Diploneis elliptica (Kützing) Cleve                                      1.39      9.0
  110004 Encyonema minutum (Hilse in Rabenhorst) Mann in Round, Crawford and+     0.62      4.0
  110005 Encyonema silesiacum (Bleisch in Rabenhorst) Mann in Round, Crawfor+     0.15      1.0
   37197 Gomphonema kobayasii Kociolek et Kingston                                3.88     25.0
   37278 Gomphonema lagenula Kützing                                              0.31      2.0
   37010 Gomphonema parvulum (Kützing) Kützing                                    0.15      1.0
   37195 Gomphonema pygmaeum Kociolek et Stoermer                                 0.31      2.0
 9098001 Halamphora schroederi (Hustedt) Levkov                                   0.46      3.0
   44073 Melosira varians Agardh                                                  1.71     11.0
   46789 Navicula aff. subminuscula ANS NAWQA EAM Manguin                         7.46     48.0
   46893 Navicula antonii Lange-Bertalot in U. Rumrich, Lange-Bertalot and M+     1.24      8.0
   46661 Navicula capitatoradiata Germain                                         2.02     13.0
   46527 Navicula cryptotenella Lange-Bertalot in Krammer and Lange-Bertalot      1.24      8.0
   46648 Navicula erifuga Lange-Bertalot in Krammer and Lange-Bertalot            0.15      1.0
   46039 Navicula minima Grunow in Van Heurck                                     4.51     29.0
   46649 Navicula recens (Lange-Bertalot) Lange-Bertalot in Krammer and Lang+     0.46      3.0
   46666 Navicula reichardtiana Lange-Bertalot in Lange-Bertalot and Krammer      0.46      3.0
   46154 Navicula rhynchocephala Kützing                                          0.31      2.0
   46896 Navicula rostellata Kützing                                              1.86     12.0
   46932 Navicula sp. 1 ANS VA KCP                                                0.93      6.0
   46562 Navicula subminuscula Manguin                                            2.17     14.0
   46104 Navicula tripunctata (Müller) Bory                                       1.08      7.0
   48004 Nitzschia amphibia Grunow                                                2.95     19.0
   48008 Nitzschia dissipata (Kützing) Grunow                                     0.31      2.0
   48011 Nitzschia fonticola (Grunow) Grunow in Van Heurck                        1.39      9.0
   48013 Nitzschia frustulum (Kützing) Grunow in Cleve and Grunow                 1.71     11.0
   48122 Nitzschia inconspicua Grunow                                             0.15      1.0
   48024 Nitzschia microcephala Grunow                                            0.46      3.0
   48025 Nitzschia palea (Kützing) Smith                                          4.04     26.0
   48399 Nitzschia pseudofonticola Hustedt                                        1.86     12.0
   48178 Nitzschia sinuata var. tabellaria (Grunow) Grunow in Van Heurck          0.31      2.0
   48225 Nitzschia sociabilis Hustedt                                             0.15      1.0
   48349 Nitzschia tubicola Grunow in Cleve and Grunow                            0.62      4.0
  155017 Planothidium frequentissimum (Lange-Bertalot in Krammer and Lange-B+     1.86     12.0
  155018 Planothidium rostratum (Østrup) Lange-Bertalot                           1.08      7.0
 2508001 Platessa conspicua (Mayer) Lange-Bertalot in Krammer and Lange-Bert+     0.31      2.0
   55002 Reimeria sinuata (Gregory) Kociolek et Stoermer                          4.04     26.0
   57002 Rhoicosphenia abbreviata (Agardh) Lange-Bertalot                         1.39      9.0
  170006 Sellaphora pupula (Kützing) Meresckowsky                                 0.15      1.0
  172006 Staurosira construens var. venter (Ehrenberg) Hamilton in Hamilton,+     2.95     19.0
  175005 Staurosirella pinnata (Ehrenberg) Williams et Round                      0.15      1.0
   65002 Surirella angusta Kützing                                                1.24      8.0
   66042 Synedra acus Kützing                                                     0.15      1.0
   66024 Synedra ulna (Nitzsch) Ehrenberg                                         0.15      1.0
   89008 Undetermined Pennate sp. 1 NRSA SJM                                      0.93      6.0

Report Date: 3/29/2023          Total Number of Taxa: 61          Total Number Counted: 643