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


Water Body: Guadalupe Rv           Site Location ID: GS08173900  Sample Label:
Sample ID: GS023021                Client Sample ID: SCTX0796ADE0009B
Date Sample Collected: 07/08/1996  Count Finished: 07/21/1998
Subsample ID: DT1                  Slide Replicate ID: a     Count Replicate ID: 1
Counted By: Todd Clason            Sample Type: DTH



   Naded Taxon Name                                                            Percent    Count Notes   
     401 Achnanthes exigua var. heterovalva Krasske                               0.66      4.0
    2015 Achnanthes lanceolata (Brébisson ex Kützing) Grunow                      1.16      7.0
    7038 Amphora angusta Gregory                                                  2.50     15.0
    7001 Amphora ovalis (Kützing) Kützing                                         0.33      2.0
    7003 Amphora ovalis var. pediculus (Kützing) Van Heurck ex DeTony             1.33      8.0
    7004 Amphora perpusilla (Grunow) Grunow                                       2.00     12.0
    7019 Amphora submontana Hustedt                                               9.00     54.0
   11002 Biddulphia laevis Ehrenberg                                              0.16      1.0
   16005 Cocconeis placentula var. euglypta (Ehrenberg) Grunow                    0.33      2.0
   16003 Cocconeis placentula var. lineata (Ehrenberg) Van Heurck                 0.33      2.0
   22001 Cymatopleura solea (Brébisson in Brébisson and Godey) W. Smith           0.33      2.0
   23012 Cymbella minuta Hilse ex Rabenhorst                                      0.66      4.0
   30018 Diploneis pseudovalis Hustedt                                            0.50      3.0
   37010 Gomphonema parvulum (Kützing) Kützing                                    0.33      2.0
   83004 Gomphonitzschia cf. agma Hohn et Hellerman                               7.66     46.0
   38011 Gyrosigma nodiferum (Grunow) Reimer in Patrick and Reimer                0.50      3.0
   38012 Gyrosigma scalproides (Rabenhorst) Cleve                                 0.66      4.0
   38004 Gyrosigma spencerii (Smith) Griffith et Henfrey                          0.33      2.0
   44073 Melosira varians Agardh                                                  0.33      2.0
   46006 Navicula bicephala Hustedt                                               0.33      2.0
   46317 Navicula canalis Patrick                                                 4.50     27.0
   46272 Navicula capitata Ehrenberg                                              1.16      7.0
   46014 Navicula cryptocephala Kützing                                           1.00      6.0
   46576 Navicula dulcis Patrick                                                  5.00     30.0
   46373 Navicula menisculus Schumann                                             0.33      2.0
   46039 Navicula minima Grunow in Van Heurck                                     0.33      2.0
   46105 Navicula omissa Hustedt                                                  0.50      3.0
   46053 Navicula pupula var. mutata (Krasske) Hustedt                            0.50      3.0
   46058 Navicula radiosa var. tenella (Brébisson ex Kützing) Grunow              2.33     14.0
   46391 Navicula sanctaecrucis Østrup                                            5.16     31.0
   46394 Navicula schroeteri var. escambia Patrick                                0.16      1.0
   46395 Navicula secreta var. apiculata Patrick                                  0.33      2.0
   46401 Navicula tenelloides Hustedt                                             2.00     12.0
   46402 Navicula tenera Hustedt                                                  0.33      2.0
   46404 Navicula texana Patrick                                                  5.16     31.0
   46406 Navicula tripunctata var. schizonemoides (Van Heurck) Patrick            0.83      5.0
   48002 Nitzschia acicularis (Kützing) Smith                                     0.33      2.0
   48316 Nitzschia aerophila Hustedt                                              3.66     22.0
   48004 Nitzschia amphibia Grunow                                                2.33     14.0
   48093 Nitzschia angustata (Smith) Grunow                                       0.66      4.0
   48231 Nitzschia calida Grunow in Cleve and Grunow                              1.00      6.0
   48317 Nitzschia cf. flexa CLASON Schumann                                      0.66      4.0
   48137 Nitzschia clausii Hantzsch                                               1.00      6.0
   48008 Nitzschia dissipata (Kützing) Grunow                                     0.16      1.0
   48013 Nitzschia frustulum (Kützing) Grunow in Cleve and Grunow                 0.33      2.0
   48014 Nitzschia frustulum var. perminuta Grunow                               19.83    119.0
   48025 Nitzschia palea (Kützing) Smith                                          1.83     11.0
   54003 Pleurosigma salinarum (Grunow) Grunow in Cleve and Grunow                1.33      8.0
   64011 Stephanodiscus astraea var. minutula (Kützing) Grunow in Van Heurck      0.16      1.0
   65068 Surirella brebissonii Krammer et Lange-Bertalot                          0.16      1.0
   66024 Synedra ulna (Nitzsch) Ehrenberg                                         4.66     28.0
   66058 Synedra ulna var. contracta Østrup                                       0.66      4.0
   68001 Terpsinoe musica Ehrenberg                                               2.00     12.0


Report Date: 12/4/2021          Total Number of Taxa: 53          Total Number Counted: 600

Count Notes:

  ?
  Comments: Row 1 x37.2, y85.8, end y101; two x38, y85.8 end at coverslip; three x38.7, y85.8, end at coverslip.
 
Taxa Notes:
 
None.

 


 
Counts version 3.3 - last revision 2/16/2021
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