Water Body: Merrimack River        Site Location ID: NRSA-FW08MA007  Sample Label: 
Sample ID: NRSA0487                Client Sample ID: 528134.1
Date Sample Collected: 07/23/2008  Count Finished: 
Subsample ID: DT1                  Slide Replicate ID: a     Count Replicate ID: 1
Counted By: Eduardo Morales        Sample Type: 


   Naded Taxon Name                                                            Percent    Count  Notes   
    2122 Achnanthes brevipes Agardh                                               0.33      2.0
    2176 Achnanthes minutissima var. jackii (Rabenhorst) Lange-Bertalot et R+     0.33      2.0
    2132 Achnanthes subhudsonis var. kraeuselii (Cholnoky) Cholnoky               1.33      8.0
    1010 Achnanthidium minutissimum (Kützing) Czarnecki                           1.66     10.0
    1036 Achnanthidium rivulare Potapova et Ponader                               1.33      8.0
   10008 Aulacoseira ambigua (Grunow in Van Heurck) Simonsen                      0.50      3.0
   10019 Aulacoseira italica (Ehrenberg) Simonsen                                 0.33      2.0
   10061 Aulacoseira subborealis (Nygaard) Denys, Muylaert et Krammer in Den+     0.16      1.0
   14001 Capartogramma crucicula (Grunow ex Cleve) Ross                           0.33      2.0
   16003 Cocconeis placentula var. lineata (Ehrenberg) Van Heurck                 2.33     14.0
   20001 Cyclotella atomus Hustedt                                               22.33    134.0
   20067 Cyclotella hakanssoniae Wendker                                          3.33     20.0
   20007 Cyclotella meneghiniana Kützing                                          9.00     54.0
   23016 Cymbella naviculiformis Auerswald ex Heiberg                             0.33      2.0
   25004 Denticula subtilis Grunow                                                0.33      2.0
  197002 Diadesmis contenta (Grunow ex Van Heurck) Mann in Round, Crawford a+     3.66     22.0
   27008 Diatoma moniliformis Kützing                                             0.33      2.0
 2506002 Discostella pseudostelligera (Hustedt) Houk et Klee                      1.00      6.0
 2506003 Discostella stelligera (Cleve et Grunow in Cleve) Houk et Klee           0.66      4.0
  110005 Encyonema silesiacum (Bleisch in Rabenhorst) Mann in Round, Crawfor+     0.66      4.0
   34192 Fragilaria cf. crotonensis NAWQA EAM Kitton                              0.33      2.0
   34030 Fragilaria vaucheriae (Kützing) Petersen                                 0.66      4.0
   37003 Gomphonema angustatum (Kützing) Rabenhorst                               0.33      2.0
   37278 Gomphonema lagenula Kützing                                              0.33      2.0
   37080 Gomphonema rhombicum Fricke in Schmidt et al.                            0.33      2.0
  209003 Gomphosphenia lingulatiformis (Lange-Bertalot et Reichardt in Lange+     1.33      8.0
  213001 Hippodonta capitata (Ehrenberg) Lange-Bertalot, Metzeltin et Witkow+     0.33      2.0
  213002 Hippodonta hungarica (Grunow) Lange-Bertalot, Metzeltin et Witkowski     0.83      5.0
  130006 Luticola goeppertiana (Bleisch in Rabenhorst) Mann in Round, Crawfo+     3.16     19.0
  130003 Luticola ventricosa (Kützing) Mann in Round, Crawford and Mann           0.33      2.0
   44073 Melosira varians Agardh                                                  0.33      2.0
   46648 Navicula erifuga Lange-Bertalot in Krammer and Lange-Bertalot            2.66     16.0
   46023 Navicula gregaria Donkin                                                 1.00      6.0
   46039 Navicula minima Grunow in Van Heurck                                     1.00      6.0
   46289 Navicula peregrina (Ehrenberg) Kützing                                   0.16      1.0
   46896 Navicula rostellata Kützing                                              0.66      4.0
   93156 Navicula sp. 3 NAWQA MP                                                  0.66      4.0
   46401 Navicula tenelloides Hustedt                                             0.33      2.0
   48274 Nitzschia agnita Hustedt                                                 0.33      2.0
   48004 Nitzschia amphibia Grunow                                                1.00      6.0
   48197 Nitzschia brevissima Grunow ex Van Heurck                                1.66     10.0
   48015 Nitzschia gracilis Hantzsch in Rabenhorst                                0.33      2.0
   48122 Nitzschia inconspicua Grunow                                            13.33     80.0
   48228 Nitzschia palea var. debilis (Kützing) Grunow in Cleve and Grunow        0.33      2.0
   48349 Nitzschia tubicola Grunow in Cleve and Grunow                            0.33      2.0
   52058 Pinnularia stomatophora (Grunow in Schmidt) Cleve                        0.66      4.0
  194002 Placoneis pseudanglica Cox                                               0.33      2.0
  155019 Planothidium apiculatum (Patrick) Lange-Bertalot                         0.50      3.0
  155008 Planothidium daui (Foged) Lange-Bertalot                                 0.33      2.0
  155017 Planothidium frequentissimum (Lange-Bertalot in Krammer and Lange-B+     2.33     14.0
  155003 Planothidium lanceolatum (Brébisson ex Kützing) Lange-Bertalot           0.33      2.0
  155018 Planothidium rostratum (Østrup) Lange-Bertalot                           0.33      2.0
 2508001 Platessa conspicua (Mayer) Lange-Bertalot in Krammer and Lange-Bert+     1.33      8.0
  186007 Psammothidium rossii (Hustedt) Bukhtiyarova et Round                     0.33      2.0
   73001 Pseudostaurosira brevistriata (Grunow in Van Heurck) Williams et Ro+     0.33      2.0
   73013 Pseudostaurosira trainorii Morales                                       1.00      6.0
   57002 Rhoicosphenia abbreviata (Agardh) Lange-Bertalot                         1.50      9.0
  170006 Sellaphora pupula (Kützing) Meresckowsky                                 0.66      4.0
  170014 Sellaphora seminulum (Grunow) Mann                                       0.33      2.0
  172006 Staurosira construens var. venter (Ehrenberg) Hamilton in Hamilton,+     0.33      2.0
  175007 Staurosirella leptostauron var. dubia (Grunow) Edlund                    1.00      6.0
  175005 Staurosirella pinnata (Ehrenberg) Williams et Round                      2.00     12.0
   65068 Surirella brebissonii Krammer et Lange-Bertalot                          0.33      2.0
   66016 Synedra rumpens Kützing                                                  0.33      2.0
   66814 Synedra sp. 8 NAWQA MORALES                                              0.33      2.0
   66058 Synedra ulna var. contracta Østrup                                       0.16      1.0
   70009 Thalassiosira bramaputrae (Ehrenberg) Håkansson et Locker                2.66     16.0

Report Date: 3/29/2023          Total Number of Taxa: 67          Total Number Counted: 600