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


Water Body: Armells Creek West     Site Location ID: Y17ARWFC02  Sample Label: Y0110-A
Sample ID: MO000061                Client Sample ID: Y0110-A
Date Sample Collected: 05/23/2005  Count Finished: 01/13/2006
Subsample ID: DT1                  Slide Replicate ID: a     Count Replicate ID: 1
Counted By: Erin Hagan             Sample Type: RTH



   Naded Taxon Name                                                            Percent    Count Notes   
    6001 Amphipleura pellucida (Kützing) Kützing                                  0.12      1.0
   12001 Caloneis bacillum (Grunow) Cleve                                         1.12      9.0
   16011 Cocconeis pediculus Ehrenberg                                            0.25      2.0
   21005 Craticula halophila (Grunow ex Van Heurck) Mann in Round, Crawford +     0.25      2.0
   23019 Cymbella pusilla Grunow in Schmidt                                       1.00      8.0
   25004 Denticula subtilis Grunow                                                1.50     12.0
  110005 Encyonema silesiacum (Bleisch in Rabenhorst) Mann in Round, Crawfor+     1.37     11.0
   31003 Entomoneis alata (Ehrenberg) Ehrenberg                                   0.50      4.0
   31001 Entomoneis paludosa (Smith) Reimer in Patrick and Reimer                 3.25     26.0
  115005 Fallacia monoculata (Hustedt) Mann in Round, Crawford and Mann           0.50      4.0
   34104 Fragilaria famelica (Kützing) Lange-Bertalot                             9.50     76.0
   37003 Gomphonema angustatum (Kützing) Rabenhorst                               0.50      4.0
   37010 Gomphonema parvulum (Kützing) Kützing                                    0.50      4.0
   37152 Gomphonema sarcophagus Gregory                                           1.62     13.0
   38004 Gyrosigma spencerii (Smith) Griffith et Henfrey                          0.25      2.0
  130002 Luticola mutica (Kützing) Mann in Round, Crawford and Mann               0.25      2.0
  130014 Luticola nivalis (Ehrenberg) Mann in Round, Crawford and Mann            0.25      2.0
   46963 Navicula aff. cincta MONTANA HAGAN (Ehrenberg) Ralfs                    14.00    112.0
   46661 Navicula capitatoradiata Germain                                         0.25      2.0
   46324 Navicula cincta (Ehrenberg) Ralfs in Pritchard                           2.25     18.0
   46527 Navicula cryptotenella Lange-Bertalot in Krammer and Lange-Bertalot      0.50      4.0
   46648 Navicula erifuga Lange-Bertalot in Krammer and Lange-Bertalot            2.50     20.0
   46023 Navicula gregaria Donkin                                                 0.62      5.0
   93187 Navicula hintzii Lange-Bertalot                                          0.50      4.0
   46289 Navicula peregrina (Ehrenberg) Kützing                                   0.75      6.0
   46896 Navicula rostellata Kützing                                              0.25      2.0
   46389 Navicula salinarum Grunow                                                0.25      2.0
   46962 Navicula sp. 2 MONTANA HAGAN                                            21.25    170.0
   46504 Navicula veneta Kützing                                                 14.87    119.0
   48223 Nitzschia commutata Grunow in Cleve and Grunow                           0.75      6.0
   48013 Nitzschia frustulum (Kützing) Grunow in Cleve and Grunow                 2.37     19.0
   48156 Nitzschia liebethruthii Rabenhorst                                       0.25      2.0
   48307 Nitzschia nana Grunow ex Van Heurck                                      0.12      1.0
   48163 Nitzschia obtusa Smith                                                   2.50     20.0
   48025 Nitzschia palea (Kützing) Smith                                          0.50      4.0
   48228 Nitzschia palea var. debilis (Kützing) Grunow in Cleve and Grunow        1.00      8.0
   48225 Nitzschia sociabilis Hustedt                                             0.25      2.0
   48312 Nitzschia supralitorea Lange-Bertalot                                    1.00      8.0
   48045 Nitzschia tropica Hustedt                                                1.25     10.0
   48188 Nitzschia vitrea Norman                                                  4.00     32.0
   52990 Pinnularia sp. 1 ?                                                       0.50      4.0
   66042 Synedra acus Kützing                                                     0.12      1.0
  185023 Tryblionella apiculata Gregory                                           3.50     28.0
  185002 Tryblionella debilis Arnott ex OMeara                                    0.25      2.0
  185024 Tryblionella hungarica (Grunow) Frenguelli                               0.87      7.0


Report Date: 9/29/2022          Total Number of Taxa: 45          Total Number Counted: 800

Count Notes:

  ?
  Comments: Row 1 x100, y8; y20.9 Slide was very silty. This made seeing and identifying diatoms difficult. Counted a new species: Navicula aff. cincta MONTANA HAGAN (Ehrenberg) Ralfs. It was very similar to N. cinta except it was 3.5-5 um wide and had 13 striae in 10um.
 
Taxa Notes:
 
None.

 


 
Counts version 3.3 - last revision 2/16/2021
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