North American Diatom Ecological Database - NADED
Phycology Section, Patrick Center for Environmental Research
Diatom Count Report
 


Water Body: Pawcatuck River        Site Location ID: NRSA-FW08RI008  Sample Label:
Sample ID: NRSA1018                Client Sample ID: 554944.1
Date Sample Collected: 09/22/2009  Count Finished: 02/16/2010
Subsample ID: DT1                  Slide Replicate ID: a     Count Replicate ID: 1
Counted By: Mihaela Enache         Sample Type:



   Naded Taxon Name                                                            Percent    Count Notes   
    2141 Achnanthes harveyi Reimer                                                0.33      2.0
    1024 Achnanthidium exiguum (Grunow in Cleve and Grunow) Czarnecki             0.50      3.0
    1010 Achnanthidium minutissimum (Kützing) Czarnecki                           3.33     20.0
    7075 Amphora copulata (Kützing) Schoeman et Archibald                         0.50      3.0
   10028 Aulacoseira alpigena (Grunow in Van Heurck) Krammer                      2.00     12.0
   10008 Aulacoseira ambigua (Grunow in Van Heurck) Simonsen                      0.50      3.0
   18005 Brachysira brebissonii Ross in Hartley                                   0.16      1.0
   18010 Brachysira garrensis (Lange-Bertalot et Krammer) Lange-Bertalot in +     0.16      1.0
   18013 Brachysira microcephala (Kützing) Compère                                0.16      1.0
   14001 Capartogramma crucicula (Grunow ex Cleve) Ross                           0.16      1.0
  195001 Cavinula cocconeiformis (Gregory ex Greville) Mann et Stickle in Ro+     0.16      1.0
  195003 Cavinula pseudoscutiformis (Hustedt in Schmidt et al.) Mann et Stic+     0.16      1.0
  212990 Chamaepinnularia sp. 1 ?                                                 0.16      1.0
   16010 Cocconeis fluviatilis Wallace                                            1.00      6.0
   16004 Cocconeis placentula Ehrenberg                                           1.83     11.0
  197001 Diadesmis confervacea Kützing                                            0.16      1.0
 2506003 Discostella stelligera (Cleve et Grunow in Cleve) Houk et Klee           1.00      6.0
  110004 Encyonema minutum (Hilse in Rabenhorst) Mann in Round, Crawford and+     0.66      4.0
   33185 Eunotia bilunaris (Ehrenberg) Souza in Souza and Moreira-Filho           0.66      4.0
   33211 Eunotia bilunaris var. mucophila Lange-Bertalot, Norpel et Alles in+     0.66      4.0
   33019 Eunotia flexuosa (Brébisson ex Kutzing) Kützing                          0.16      1.0
   33021 Eunotia formica Ehrenberg                                                0.83      5.0
   33168 Eunotia implicata Nörpel, Alles et Lange-Bertalot in Alles, Nörpel +     1.00      6.0
   33026 Eunotia incisa Smith ex Gregory                                          4.33     26.0
   33066 Eunotia intermedia (Krasske ex Hustedt) Nörpel et Lange-Bertalot in+     1.16      7.0
   33031 Eunotia meisteri Hustedt                                                 0.83      5.0
   33041 Eunotia pectinalis var. undulata (Ralfs) Rabenhorst                      3.33     20.0
   33103 Eunotia pirla Carter et Flower                                           0.16      1.0
   33045 Eunotia praerupta Ehrenberg                                              0.16      1.0
   33059 Eunotia sudetica Müller                                                  0.66      4.0
   34208 Fragilaria capucina var. fragilarioides (Grunow) Ludwig et Flores        0.83      5.0
   34098 Fragilaria capucina var. gracilis (Østrup) Hustedt                       0.50      3.0
   34212 Fragilaria sepes Ehrenberg                                               0.16      1.0
   34030 Fragilaria vaucheriae (Kützing) Petersen                                 0.50      3.0
  192001 Fragilariforma bicapitata (Mayer) Williams et Round                      0.33      2.0
  192008 Fragilariforma virescens (Ralfs) Williams et Round                       0.16      1.0
   35024 Frustulia crassinervia (Brébisson) Lange-Bertalot et Krammer in Lan+     0.83      5.0
   35039 Frustulia krammeri Lange-Bertalot et Metzeltin in Metzeltin and Lan+     1.33      8.0
   37007 Gomphonema gracile Ehrenberg                                             0.16      1.0
   37010 Gomphonema parvulum (Kützing) Kützing                                    1.50      9.0
   37990 Gomphonema sp. 1 ?                                                       0.50      3.0
  213001 Hippodonta capitata (Ehrenberg) Lange-Bertalot, Metzeltin et Witkow+     0.66      4.0
  213004 Hippodonta costulata (Grunow in Cleve and Grunow) Lange-Bertalot, M+     1.66     10.0
  125009 Karayevia suchlandtii (Hustedt) Bukhtiyarova                             0.50      3.0
   44073 Melosira varians Agardh                                                  1.50      9.0
   45002 Meridion circulare var. constrictum (Ralfs) Van Heurck                   0.33      2.0
   46014 Navicula cryptocephala Kützing                                           0.83      5.0
   46369 Navicula lateropunctata Wallace                                          0.50      3.0
   46665 Navicula lundii Reichardt                                                5.50     33.0
   46039 Navicula minima Grunow in Van Heurck                                     1.50      9.0
   46044 Navicula notha Wallace                                                   2.66     16.0
   46154 Navicula rhynchocephala Kützing                                          3.00     18.0
   46990 Navicula sp. 1 ?                                                         0.16      1.0
   46279 Navicula wallacei Reimer                                                 0.66      4.0
   47079 Neidium densestriatum (Østrup) Krammer in Krammer and Lange-Bertalot     0.16      1.0
   48417 Nitzschia archibaldii Lange-Bertalot                                     0.66      4.0
   48006 Nitzschia capitellata Hustedt in A. Schmidt                              0.33      2.0
   48223 Nitzschia commutata Grunow in Cleve and Grunow                           0.16      1.0
   48008 Nitzschia dissipata (Kützing) Grunow                                     3.66     22.0
   48013 Nitzschia frustulum (Kützing) Grunow in Cleve and Grunow                 0.33      2.0
   48153 Nitzschia intermedia Hantzsch ex Cleve et Grunow                         0.16      1.0
   48023 Nitzschia linearis (Agardh) Smith                                        0.16      1.0
   48025 Nitzschia palea (Kützing) Smith                                          3.16     19.0
   48399 Nitzschia pseudofonticola Hustedt                                        0.83      5.0
   48029 Nitzschia recta Hantzsch ex Rabenhorst                                   0.33      2.0
   48990 Nitzschia sp. 1 ?                                                        0.16      1.0
   48991 Nitzschia sp. 2 ?                                                        1.00      6.0
   48992 Nitzschia sp. 3 ?                                                        0.16      1.0
   92015 Nupela impexiformis (Lange-Bertalot in Lange-Bertalot and Krammer) +     0.16      1.0
   92007 Nupela wellneri (Lange-Bertalot in Lange-Bertalot and Krammer) Lang+     1.00      6.0
   52025 Pinnularia divergens Smith                                               0.16      1.0
   52159 Pinnularia gibba (Ehrenberg) Ehrenberg                                   0.50      3.0
   52045 Pinnularia microstauron (Ehrenberg) Cleve                                1.50      9.0
   52990 Pinnularia sp. 1 ?                                                       0.16      1.0
   52059 Pinnularia subcapitata Gregory                                           1.16      7.0
   52071 Pinnularia viridis (Nitzsch) Ehrenberg                                   0.33      2.0
  155019 Planothidium apiculatum (Patrick) Lange-Bertalot                         0.33      2.0
  155017 Planothidium frequentissimum (Lange-Bertalot in Krammer and Lange-B+     0.50      3.0
  155005 Planothidium peragalli (Brun et Héribaud) Round et Bukhtiyarova          0.33      2.0
  155018 Planothidium rostratum (Østrup) Lange-Bertalot                           0.16      1.0
  155035 Planothidium stewartii (Patrick) Lange-Bertalot in Krammer and Lang+     0.16      1.0
  186001 Psammothidium bioretii (Germain) Bukhtiyarova et Round                   0.33      2.0
  186011 Psammothidium chlidanos (Hohn et Hellerman) Lange-Bertalot               0.50      3.0
  186008 Psammothidium subatomoides (Hustedt in Schmidt) Bukhtiyarova et Rou+     2.83     17.0
   73001 Pseudostaurosira brevistriata (Grunow in Van Heurck) Williams et Ro+     3.83     23.0
   73010 Pseudostaurosira parasitica (Smith) Morales                              0.16      1.0
   73013 Pseudostaurosira trainorii Morales                                       6.66     40.0
  189002 Rossithidium linearis (Smith) Round et Bukhtiyarova                      0.83      5.0
  170006 Sellaphora pupula (Kützing) Meresckowsky                                 0.66      4.0
  193001 Stauroforma exiguiformis (Lange-Bertalot) Flower, Jones et Round         4.33     26.0
   62002 Stauroneis anceps Ehrenberg                                              0.50      3.0
   62008 Stauroneis kriegeri Patrick                                              1.16      7.0
  172006 Staurosira construens var. venter (Ehrenberg) Hamilton in Hamilton,+     2.66     16.0
  175005 Staurosirella pinnata (Ehrenberg) Williams et Round                      1.33      8.0
   65990 Surirella sp. 1 ?                                                        0.66      4.0
   65991 Surirella sp. 2 ?                                                        0.66      4.0
   66024 Synedra ulna (Nitzsch) Ehrenberg                                         0.16      1.0
   67005 Tabellaria flocculosa (strain III) sensu Koppen (Roth) Kützing           1.00      6.0
   67007 Tabellaria flocculosa var. linearis Koppen                               0.16      1.0
   67008 Tabellaria quadriseptata Knudsen                                         0.16      1.0
   67013 Tabellaria ventricosa Kützing                                            0.16      1.0


Report Date: 6/24/2019          Total Number of Taxa: 101          Total Number Counted: 600

Count Notes:
 
None.
 
Taxa Notes:
 
None.

 


 
Counts version 3.2 - last revision 6/17/2017
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