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


Water Body: Lower Three Runs       Site Location ID: SVTCR   Sample Label: SRTCR/72
Sample ID: SR10003                 Client Sample ID:
Date Sample Collected: 09/15/1972  Count Finished:
Subsample ID: DT1                  Slide Replicate ID: a     Count Replicate ID: 1
Counted By: Christine Smith        Sample Type: HC



   Naded Taxon Name                                                            Percent    Count Notes   
    2060 Achnanthes clevei var. rostrata Hustedt                                  0.90     12.0
     401 Achnanthes exigua var. heterovalva Krasske                               0.60      8.0
    2015 Achnanthes lanceolata (Brébisson ex Kützing) Grunow                      1.72     23.0
    2016 Achnanthes lanceolata var. dubia Grunow                                  7.05     94.0
    2154 Achnanthes lanceolata var. lanceolatoides (Sovereign) Reimer in Pat+     0.97     13.0
    2030 Achnanthes minutissima Kützing                                           2.02     27.0
    2033 Achnanthes peragalli Brun et Héribaud                                    0.52      7.0
    2990 Achnanthes sp. 1 ?                                                       0.07      1.0
    2991 Achnanthes sp. 2 ?                                                       0.07      1.0
    2148 Achnanthes subhudsonis Hustedt                                           0.07      1.0
    6001 Amphipleura pellucida (Kützing) Kützing                                  0.75     10.0
    7002 Amphora ovalis var. affinis (Kützing) Van Heurck ex DeTony               0.30      4.0
    7003 Amphora ovalis var. pediculus (Kützing) Van Heurck ex DeTony             0.37      5.0
   76001 Bacillaria paradoxa Gmelin in Linneaeus                                  0.67      9.0
   12001 Caloneis bacillum (Grunow) Cleve                                         0.07      1.0
   14001 Capartogramma crucicula (Grunow ex Cleve) Ross                           0.30      4.0
   16001 Cocconeis diminuta Pantocsek                                             0.30      4.0
   16009 Cocconeis disculus (Schumann) Cleve                                      0.97     13.0
   16010 Cocconeis fluviatilis Wallace                                            0.82     11.0
   16005 Cocconeis placentula var. euglypta (Ehrenberg) Grunow                    6.08     81.0
   16990 Cocconeis sp. 1 ?                                                        0.52      7.0
   20001 Cyclotella atomus Hustedt                                                0.22      3.0
   20007 Cyclotella meneghiniana Kützing                                          4.50     60.0
   23012 Cymbella minuta Hilse ex Rabenhorst                                      0.52      7.0
   23068 Cymbella tumida (Brébisson ex Kützing) Van Heurck                        0.97     13.0
   26001 Desmogonium rabenhorstianum var. elongatum Patrick                       0.22      3.0
   30018 Diploneis pseudovalis Hustedt                                            0.07      1.0
   30020 Diploneis smithii var. pumila (Grunow) Hustedt                           0.30      4.0
   32990 Epithemia sp. 1 ?                                                        0.07      1.0
   33030 Eunotia maior (Smith) Rabenhorst                                         0.30      4.0
   33039 Eunotia pectinalis (Kützing) Rabenhorst                                  1.05     14.0
   33040 Eunotia pectinalis var. minor (Kützing) Rabenhorst                       0.07      1.0
   33042 Eunotia pectinalis var. ventricosa (Ehrenberg) Grunow in Van Heurck      1.80     24.0
   33059 Eunotia sudetica Müller                                                  0.22      3.0
   33174 Eunotia vanheurckii var. intermedia (Krasske ex Hustedt) Patrick         0.07      1.0
   34012 Fragilaria construens (Ehrenberg) Grunow                                 0.07      1.0
   34025 Fragilaria pinnata Ehrenberg                                             2.32     31.0
   34027 Fragilaria pinnata var. lancettula (Schumann) Hustedt in Schmidt         1.27     17.0
   34030 Fragilaria vaucheriae (Kützing) Petersen                                 0.37      5.0
   34032 Fragilaria virescens Ralfs                                               0.07      1.0
   35001 Frustulia rhomboides (Ehrenberg) deToni                                  0.30      4.0
   37067 Gomphonema abbreviatum Agardh                                            0.22      3.0
   37006 Gomphonema dichotomum Kützing                                            1.65     22.0
   37030 Gomphonema intricatum Kützing                                            0.60      8.0
   37010 Gomphonema parvulum (Kützing) Kützing                                    2.70     36.0
   40002 Hantzschia amphioxys (Ehrenberg) Grunow in Cleve and Grunow              0.07      1.0
   44001 Melosira ambigua (Grunow) Müller                                         0.15      2.0
   44002 Melosira distans (Ehrenberg) Kützing                                     0.67      9.0
   44004 Melosira distans var. alpigena Grunow                                    0.15      2.0
   44005 Melosira granulata (Ehrenberg) Ralfs                                     0.15      2.0
   44006 Melosira granulata var. angustissima Müller                              0.07      1.0
   44010 Melosira italica (Ehrenberg) Kützing                                     1.20     16.0
   44073 Melosira varians Agardh                                                 11.71    156.0
   45001 Meridion circulare (Greville) Agardh                                     0.52      7.0
   46312 Navicula aikenensis Patrick                                              0.67      9.0
   46002 Navicula angusta Grunow                                                  0.22      3.0
   46005 Navicula atomus (Kützing) Grunow                                         0.30      4.0
   46151 Navicula bacillum Ehrenberg                                              0.07      1.0
   46317 Navicula canalis Patrick                                                 0.07      1.0
   46272 Navicula capitata Ehrenberg                                              0.30      4.0
   46115 Navicula confervacea (Kützing) Grunow                                    1.05     14.0
   46013 Navicula contenta var. biceps (Grunow) Van Heurck                        0.37      5.0
   46429 Navicula creuzburgensis var. multistriata Patrick                        0.37      5.0
   46014 Navicula cryptocephala Kützing                                           2.70     36.0
   46170 Navicula cryptocephala var. veneta (Kützing) Rabenhorst                  0.37      5.0
   46257 Navicula decussis Østrup                                                 1.20     16.0
   46343 Navicula exigua Gregory ex Grunow                                        0.67      9.0
   46475 Navicula falaisensis var. lanceola Grunow in Van Heurck                  0.07      1.0
   46022 Navicula gottlandica Grunow in Van Heurck                                0.22      3.0
   46369 Navicula lateropunctata Wallace                                          0.30      4.0
   46039 Navicula minima Grunow in Van Heurck                                     3.52     47.0
   46376 Navicula mutica var. stigma Patrick                                      0.90     12.0
   93306 Navicula pelliculosa (Kützing) Hilse                                     0.15      2.0
   46051 Navicula pupula Kützing                                                  0.37      5.0
   46058 Navicula radiosa var. tenella (Brébisson ex Kützing) Grunow              1.42     19.0
   46388 Navicula rhynchocephala var. germainii (Wallace) Patrick                 2.17     29.0
   46389 Navicula salinarum Grunow                                                0.07      1.0
   46155 Navicula salinarum var. intermedia (Grunow) Cleve                        0.22      3.0
   46394 Navicula schroeteri var. escambia Patrick                                0.15      2.0
   46070 Navicula seminulum Grunow                                                5.78     77.0
   46445 Navicula simula Patrick                                                  0.15      2.0
   46990 Navicula sp. 1 ?                                                         0.07      1.0
   46473 Navicula ventralis Krasske                                               0.15      2.0
   46408 Navicula viridula (Kützing) Kützing                                      1.35     18.0
   46089 Navicula viridula var. linearis Hustedt in A. Schmidt                    0.22      3.0
   47001 Neidium affine (Ehrenberg) Pfitzer                                       0.22      3.0
   47990 Neidium sp. 1 ?                                                          0.07      1.0
   48002 Nitzschia acicularis (Kützing) Smith                                     0.45      6.0
   48004 Nitzschia amphibia Grunow                                                1.95     26.0
   48006 Nitzschia capitellata Hustedt in A. Schmidt                              0.60      8.0
   48018 Nitzschia confinis Hustedt                                               0.07      1.0
   48008 Nitzschia dissipata (Kützing) Grunow                                     0.67      9.0
   48099 Nitzschia dissipata var. media (Hantzsch) Grunow in Van Heurck           1.72     23.0
   48145 Nitzschia filiformis (Smith) Van Heurck                                  0.22      3.0
   48015 Nitzschia gracilis Hantzsch in Rabenhorst                                0.90     12.0
   48022 Nitzschia kuetzingiana Hilse                                             0.52      7.0
   48023 Nitzschia linearis (Agardh) Smith                                        0.22      3.0
   48025 Nitzschia palea (Kützing) Smith                                          0.90     12.0
   48034 Nitzschia subtilis (Kützing) Grunow in Cleve and Grunow                  0.07      1.0
   48222 Nitzschia tarda Hustedt                                                  0.30      4.0
   48045 Nitzschia tropica Hustedt                                                0.30      4.0
   50004 Opephora marina (Gregory) Petit                                          0.82     11.0
   50002 Opephora martyi Héribaud                                                 0.82     11.0
   52011 Pinnularia biceps Gregory                                                0.22      3.0
   52149 Pinnularia dactylus Ehrenberg                                            0.07      1.0
   52042 Pinnularia mesogongyla Ehrenberg                                         0.45      6.0
   52153 Pinnularia molaris (Grunow) Cleve                                        0.07      1.0
   58001 Rhopalodia gibba (Ehrenberg) Müller                                      0.07      1.0
   62007 Stauroneis smithii Grunow                                                0.30      4.0
   65002 Surirella angusta Kützing                                                0.30      4.0
   65040 Surirella tenera var. nervosa Schmidt                                    0.07      1.0
   66042 Synedra acus Kützing                                                     0.15      2.0
   66014 Synedra parasitica (Smith) Hustedt                                       0.37      5.0
   66057 Synedra rumpens var. meneghiniana Grunow                                 0.45      6.0
   66024 Synedra ulna (Nitzsch) Ehrenberg                                         0.82     11.0


Report Date: 2/4/2023          Total Number of Taxa: 115          Total Number Counted: 1332

Count Notes:

  ?
  Comments: Achnanthes brevipes intermedia: design. as 'Achnanthes sp. 1?'. Achnanthes C3CS: design. as 'Achnanthes sp. 2?'. Cocconeis NAR 1: design. as 'Cocconeis sp. 1?'. Epithemia zebra saxonica: design. as 'Epithemia sp. 1?'. Navicula sp. ?: a drawing; 10L; design. as 'Navicula sp. 1?'.
 
Taxa Notes:
 
None.

 


 
Counts version 3.3 - last revision 2/16/2021
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