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


Water Body: Unknown                Site Location ID: NRSA-FW08MD001  Sample Label:
Sample ID: NRSA0072                Client Sample ID: 525684.1
Date Sample Collected: 08/04/2008  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   
   94053 Achnanthes brevipes var. intermedia (Kützing) Cleve                      0.33      2.0
    1010 Achnanthidium minutissimum (Kützing) Czarnecki                           0.33      2.0
    7075 Amphora copulata (Kützing) Schoeman et Archibald                         0.33      2.0
    7042 Amphora montana Krasske                                                  0.66      4.0
    7043 Amphora pediculus (Kützing) Grunow in A. Schmidt                         0.16      1.0
   76001 Bacillaria paradoxa Gmelin in Linneaeus                                  1.66     10.0
   12001 Caloneis bacillum (Grunow) Cleve                                         0.33      2.0
  212008 Chamaepinnularia soehrensis var. muscicola (Petersen) Lange-Bertalo+     0.66      4.0
   16005 Cocconeis placentula var. euglypta (Ehrenberg) Grunow                    2.83     17.0
  197001 Diadesmis confervacea Kützing                                            2.33     14.0
  197002 Diadesmis contenta (Grunow ex Van Heurck) Mann in Round, Crawford a+     0.16      1.0
  110005 Encyonema silesiacum (Bleisch in Rabenhorst) Mann in Round, Crawfor+     0.16      1.0
   33185 Eunotia bilunaris (Ehrenberg) Souza in Souza and Moreira-Filho           0.66      4.0
   33019 Eunotia flexuosa (Brébisson ex Kutzing) Kützing                          1.83     11.0
   33021 Eunotia formica Ehrenberg                                                0.16      1.0
   33168 Eunotia implicata Nörpel, Alles et Lange-Bertalot in Alles, Nörpel +     2.33     14.0
   33041 Eunotia pectinalis var. undulata (Ralfs) Rabenhorst                      3.33     20.0
   35011 Frustulia vulgaris (Thwaites) De Toni                                    0.33      2.0
   37003 Gomphonema angustatum (Kützing) Rabenhorst                               1.33      8.0
   37007 Gomphonema gracile Ehrenberg                                             0.50      3.0
   37317 Gomphonema innocens Reichardt                                            0.16      1.0
   37156 Gomphonema insigne Gregory                                               0.66      4.0
   37197 Gomphonema kobayasii Kociolek et Kingston                               27.00    162.0
   37278 Gomphonema lagenula Kützing                                              1.16      7.0
   37168 Gomphonema micropus Kützing                                              0.66      4.0
   37029 Gomphonema subclavatum (Grunow in Van Heurck) Grunow                     0.16      1.0
  209003 Gomphosphenia lingulatiformis (Lange-Bertalot et Reichardt in Lange+     1.33      8.0
   38004 Gyrosigma spencerii (Smith) Griffith et Henfrey                          1.50      9.0
  213001 Hippodonta capitata (Ehrenberg) Lange-Bertalot, Metzeltin et Witkow+     0.33      2.0
  213002 Hippodonta hungarica (Grunow) Lange-Bertalot, Metzeltin et Witkowski     0.66      4.0
  130006 Luticola goeppertiana (Bleisch in Rabenhorst) Mann in Round, Crawfo+     0.50      3.0
   45002 Meridion circulare var. constrictum (Ralfs) Van Heurck                   0.66      4.0
   46893 Navicula antonii Lange-Bertalot in U. Rumrich, Lange-Bertalot and M+     0.16      1.0
   46014 Navicula cryptocephala Kützing                                           1.16      7.0
   46527 Navicula cryptotenella Lange-Bertalot in Krammer and Lange-Bertalot      0.16      1.0
   46648 Navicula erifuga Lange-Bertalot in Krammer and Lange-Bertalot            5.66     34.0 Yes
   46541 Navicula exigua var. signata Hustedt                                     0.33      2.0
   46616 Navicula germainii Wallace                                               2.66     16.0
   46023 Navicula gregaria Donkin                                                 0.16      1.0
   46363 Navicula integra (Smith) Ralfs in Pritchard                              0.16      1.0
   46859 Navicula lanceolata (Agardh) Kützing                                     3.66     22.0
   46542 Navicula libonensis Schoeman                                             0.16      1.0
   46373 Navicula menisculus Schumann                                             0.33      2.0
   46039 Navicula minima Grunow in Van Heurck                                     0.66      4.0
   46896 Navicula rostellata Kützing                                              4.16     25.0
   46394 Navicula schroeteri var. escambia Patrick                                1.66     10.0
   46400 Navicula symmetrica Patrick                                              0.50      3.0
   46774 Navicula trivialis Lange-Bertalot                                        2.16     13.0
   47011 Neidium dubium (Ehrenberg) Cleve                                         0.16      1.0
   48197 Nitzschia brevissima Grunow ex Van Heurck                                0.16      1.0
   48011 Nitzschia fonticola (Grunow) Grunow in Van Heurck                        0.16      1.0
   48394 Nitzschia lorenziana Grunow in Cleve and Grunow                          0.33      2.0
   48228 Nitzschia palea var. debilis (Kützing) Grunow in Cleve and Grunow        0.33      2.0
   48087 Nitzschia sigma (Kützing) Smith                                          1.00      6.0
   48177 Nitzschia sigmoidea (Nitzsch) Smith                                      0.16      1.0
   48349 Nitzschia tubicola Grunow in Cleve and Grunow                            0.16      1.0
   74001 Orthoseira roeseana (Rabenhorst) OMeara                                  0.16      1.0
   52804 Pinnularia acidophila Hofmann et Krammer in Krammer                      0.33      2.0
   52025 Pinnularia divergens Smith                                               0.66      4.0
   52194 Pinnularia interrupta Smith                                              0.16      1.0
   52045 Pinnularia microstauron (Ehrenberg) Cleve                                0.83      5.0
   52049 Pinnularia obscura Krasske                                               2.33     14.0
   52071 Pinnularia viridis (Nitzsch) Ehrenberg                                   0.33      2.0
  194005 Placoneis elginensis (Gregory) Cox                                       1.50      9.0
  155017 Planothidium frequentissimum (Lange-Bertalot in Krammer and Lange-B+     2.16     13.0
  155003 Planothidium lanceolatum (Brébisson ex Kützing) Lange-Bertalot           0.83      5.0
  155029 Planothidium robustius Lange-Bertalot                                    0.33      2.0
   57002 Rhoicosphenia abbreviata (Agardh) Lange-Bertalot                         0.33      2.0
   58007 Rhopalodia brebissonii Krammer in Lange-Bertalot and Krammer             0.33      2.0
  170001 Sellaphora laevissima (Kützing) Mann                                     0.16      1.0
  170006 Sellaphora pupula (Kützing) Meresckowsky                                 0.16      1.0
  170014 Sellaphora seminulum (Grunow) Mann                                       0.16      1.0
   62007 Stauroneis smithii Grunow                                                5.16     31.0
   62040 Stauroneis thermicola (Petersen) Lund                                    2.16     13.0
   66058 Synedra ulna var. contracta Østrup                                       0.16      1.0


Report Date: 12/8/2021          Total Number of Taxa: 75          Total Number Counted: 600

Count Notes:

  ?
  Comments: Row 1 x 103, y 3, y 17, Row 12 x 102, y 17, y 3, Row 3 x 100, y 3, y 6 Not many images were taken because the sample is full of sediments.
 
Taxa Notes:
 
Naded 46648: Some specimens within this population have more lanceolate shape than elliptical. There is a mixture of both forms on the slide


 


 
Counts version 3.3 - last revision 2/16/2021
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