Water Body: Rock Creek East Fork   Site Location ID: MC02ROCEF10  Sample Label: C0544-A
Sample ID: MO000247                Client Sample ID: C0544-A
Date Sample Collected: 07/27/2004  Count Finished: 06/16/2006
Subsample ID: DT1                  Slide Replicate ID: a     Count Replicate ID: 1
Counted By: Eduardo Morales        Sample Type: RTH


   Naded Taxon Name                                                            Percent    Count  Notes   
    1010 Achnanthidium minutissimum (Kützing) Czarnecki                          10.12     81.0
  204002 Adlafia minuscula (Grunow in Van Heurck) Lange-Bertalot in Lange-Be+     0.25      2.0
    7043 Amphora pediculus (Kützing) Grunow in A. Schmidt                         1.25     10.0
   16011 Cocconeis pediculus Ehrenberg                                            1.62     13.0
   16003 Cocconeis placentula var. lineata (Ehrenberg) Van Heurck                 1.12      9.0
   16031 Cocconeis pseudolineata (Geitler) Lange-Bertalot in Werum and Lange+     9.75     78.0
   20007 Cyclotella meneghiniana Kützing                                          0.12      1.0
   23073 Cymbella affinis Kützing                                                 0.12      1.0
   27008 Diatoma moniliformis Kützing                                             3.75     30.0
  110004 Encyonema minutum (Hilse in Rabenhorst) Mann in Round, Crawford and+     1.75     14.0
  110005 Encyonema silesiacum (Bleisch in Rabenhorst) Mann in Round, Crawfor+     4.37     35.0
  203008 Encyonopsis subminuta Krammer et Reichardt in Krammer                    1.12      9.0
   32003 Epithemia adnata (Kützing) Brébisson                                     0.25      2.0
   32006 Epithemia sorex Kützing                                                  0.75      6.0
  210001 Geissleria acceptata (Hustedt) Lange-Bertalot et Metzeltin               0.50      4.0
   37317 Gomphonema innocens Reichardt                                            0.25      2.0
   37178 Gomphonema minutum (Agardh) Agardh                                       4.50     36.0
  213001 Hippodonta capitata (Ehrenberg) Lange-Bertalot, Metzeltin et Witkow+     0.25      2.0
   46661 Navicula capitatoradiata Germain                                         2.25     18.0
   46527 Navicula cryptotenella Lange-Bertalot in Krammer and Lange-Bertalot      1.25     10.0
   46363 Navicula integra (Smith) Ralfs in Pritchard                              0.25      2.0
   46859 Navicula lanceolata (Agardh) Kützing                                     0.12      1.0
   46039 Navicula minima Grunow in Van Heurck                                     0.25      2.0
   46056 Navicula radiosa Kützing                                                 0.25      2.0
   93172 Navicula radiosafallax Lange-Bertalot                                    1.00      8.0
   46666 Navicula reichardtiana Lange-Bertalot in Lange-Bertalot and Krammer      0.75      6.0
   46104 Navicula tripunctata (Müller) Bory                                       3.75     30.0
   48347 Nitzschia acidoclinata Lange-Bertalot                                    1.25     10.0
   48417 Nitzschia archibaldii Lange-Bertalot                                     0.25      2.0
   48008 Nitzschia dissipata (Kützing) Grunow                                     1.62     13.0
   48020 Nitzschia heufleriana Grunow                                             0.75      6.0
   48377 Nitzschia lacuum Lange-Bertalot                                          0.25      2.0
   48156 Nitzschia liebethruthii Rabenhorst                                       0.25      2.0
   48023 Nitzschia linearis (Agardh) Smith                                        0.12      1.0
   48228 Nitzschia palea var. debilis (Kützing) Grunow in Cleve and Grunow        0.37      3.0
  155034 Planothidium fossile (Tempère et Peragallo) Lowe in Johansen et al.      0.25      2.0
  155017 Planothidium frequentissimum (Lange-Bertalot in Krammer and Lange-B+     0.75      6.0
  155003 Planothidium lanceolatum (Brébisson ex Kützing) Lange-Bertalot           0.25      2.0
  186008 Psammothidium subatomoides (Hustedt in Schmidt) Bukhtiyarova et Rou+     0.25      2.0
   73001 Pseudostaurosira brevistriata (Grunow in Van Heurck) Williams et Ro+    13.62    109.0
   55002 Reimeria sinuata (Gregory) Kociolek et Stoermer                          0.12      1.0
   58001 Rhopalodia gibba (Ehrenberg) Müller                                      0.50      4.0
  170006 Sellaphora pupula (Kützing) Meresckowsky                                 0.50      4.0
  170014 Sellaphora seminulum (Grunow) Mann                                       0.25      2.0
  172001 Staurosira construens Ehrenberg                                          0.12      1.0
  175002 Staurosirella lapponica (Grunow in Van Heurck) Williams et Round        16.12    129.0
  175001 Staurosirella leptostauron (Ehrenberg) Williams et Round                 5.25     42.0
  175005 Staurosirella pinnata (Ehrenberg) Williams et Round                      4.00     32.0
   65048 Surirella minuta Brébisson                                               0.25      2.0
   66024 Synedra ulna (Nitzsch) Ehrenberg                                         1.12      9.0

Report Date: 6/9/2023          Total Number of Taxa: 50          Total Number Counted: 800