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


Water Body: Canyon Ferry Lake      Site Location ID: M09CYNFL01  Sample Label:
Sample ID: MO000868                Client Sample ID: S4172-PHY-ID(25.5-43.0)
Date Sample Collected: 08/18/2015  Count Finished: 12/30/2015
Subsample ID: DT1                  Slide Replicate ID: a     Count Replicate ID: 1
Counted By: Diane Winter           Sample Type: PP



   Naded Taxon Name                                                            Percent    Count Notes   
    1038 Achnanthidium deflexum (Reimer in Patrick and Reimer) Kingston           0.17      1.0
    1010 Achnanthidium minutissimum (Kützing) Czarnecki                           0.71      4.0
    7075 Amphora copulata (Kützing) Schoeman et Archibald                         0.53      3.0
    7010 Amphora inariensis Krammer                                               0.53      3.0
    7043 Amphora pediculus (Kützing) Grunow in A. Schmidt                         2.15     12.0
    9001 Asterionella formosa Hassall                                             5.92     33.0
   10008 Aulacoseira ambigua (Grunow in Van Heurck) Simonsen                      0.35      2.0
   10018 Aulacoseira granulata (Ehrenberg) Simonsen                               2.69     15.0
  206001 Biremis circumtexta (Meister ex Hustedt in A. Schmidt) Lange-Bertal+     0.17      1.0
   16011 Cocconeis pediculus Ehrenberg                                            0.71      4.0
   16003 Cocconeis placentula var. lineata (Ehrenberg) Van Heurck                 0.53      3.0
   20001 Cyclotella atomus Hustedt                                                0.35      2.0
   20007 Cyclotella meneghiniana Kützing                                          0.89      5.0
   23073 Cymbella affinis Kützing                                                 0.35      2.0
   23202 Cymbella compacta Østrup                                                 0.35      2.0
  197002 Diadesmis contenta (Grunow ex Van Heurck) Mann in Round, Crawford a+     0.17      1.0
   27008 Diatoma moniliformis Kützing                                             0.53      3.0
   30019 Diploneis puella (Schumann) Cleve                                        0.35      2.0
  110005 Encyonema silesiacum (Bleisch in Rabenhorst) Mann in Round, Crawfor+     0.17      1.0
  110039 Encyonema sp. 1 ?                                                        0.17      1.0 Yes
  203008 Encyonopsis subminuta Krammer et Reichardt in Krammer                    0.53      3.0
 8942001 Eolimna minima (Grunow) Lange-Bertalot                                   0.17      1.0
   32006 Epithemia sorex Kützing                                                  0.17      1.0
  115008 Fallacia tenera (Hustedt in Schmidt et al.) Mann in Round, Crawford+     0.17      1.0
   34017 Fragilaria crotonensis Kitton                                           18.13    101.0
   34030 Fragilaria vaucheriae (Kützing) Petersen                                 0.17      1.0
  210001 Geissleria acceptata (Hustedt) Lange-Bertalot et Metzeltin               0.35      2.0
  210003 Geissleria decussis (Østrup) Lange-Bertalot et Metzeltin                 1.25      7.0
   37197 Gomphonema kobayasii Kociolek et Kingston                                0.35      2.0
   37473 Gomphonema sp.                                                           0.35      2.0 Yes
  213001 Hippodonta capitata (Ehrenberg) Lange-Bertalot, Metzeltin et Witkow+     1.07      6.0
  125002 Karayevia laterostrata (Hustedt) Bukhtiyarova                            0.71      4.0
   46646 Navicula caterva Hohn et Hellerman                                       0.17      1.0
   46647 Navicula constans Hustedt                                                0.17      1.0
   46269 Navicula kotschyi Grunow                                                 0.53      3.0
   46741 Navicula margalithii Lange-Bertalot in Krammer and Lange-Bertalot        0.17      1.0
   46990 Navicula sp. 1 ?                                                         0.35      2.0 Yes
   48011 Nitzschia fonticola (Grunow) Grunow in Van Heurck                        0.53      3.0
   48122 Nitzschia inconspicua Grunow                                             0.53      3.0
   48025 Nitzschia palea (Kützing) Smith                                          1.43      8.0
  155017 Planothidium frequentissimum (Lange-Bertalot in Krammer and Lange-B+     0.71      4.0
  155003 Planothidium lanceolatum (Brébisson ex Kützing) Lange-Bertalot           0.17      1.0
  155018 Planothidium rostratum (Østrup) Lange-Bertalot                           0.17      1.0
   73001 Pseudostaurosira brevistriata (Grunow in Van Heurck) Williams et Ro+     0.35      2.0
   55002 Reimeria sinuata (Gregory) Kociolek et Stoermer                          0.17      1.0
  170006 Sellaphora pupula (Kützing) Meresckowsky                                 0.17      1.0
  172005 Staurosira construens var. binodis (Ehrenberg) Hamilton in Hamilton+     0.17      1.0
   64010 Stephanodiscus hantzschii Grunow in Cleve and Grunow                     3.41     19.0
   64022 Stephanodiscus medius Håkansson                                          1.07      6.0
   64018 Stephanodiscus minutulus (Kützing) Cleve et Möller                       2.69     15.0
   64001 Stephanodiscus niagarae Ehrenberg                                        1.43      8.0
   64003 Stephanodiscus parvus Stoermer et Håkansson                             39.31    219.0
   65068 Surirella brebissonii Krammer et Lange-Bertalot                          0.17      1.0
   66013 Synedra cyclopum Brutschy                                                0.53      3.0
   66062 Synedra mazamaensis Sovereign                                            0.35      2.0
  245001 Ulnaria ulna (Nitzsch) Compère                                           3.59     20.0


Report Date: 9/27/2021          Total Number of Taxa: 56          Total Number Counted: 557

Count Notes:

  ?
  Comments: 18.3-5.0, 19.3-6.0, 19.2-5.0, 19.4-5.0; sample full of diatom fragments, difficult to distinguish coutable valves, stopped counting at 557 after 1.5 hours and 4 transects
 
Taxa Notes:
 
Naded 37473: unknown side view
Naded 46990: imaged, Like N. caroliniae but L/W is not quite right
Naded 110039: E. yellowstonianum


 


 
Counts version 3.3 - last revision 2/16/2021
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