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


Water Body: Twentymile Creek       Site Location ID: IH97SWIROB25  Sample Label: 97SWIROB25
Sample ID: IH020255                Client Sample ID: 40797-0866
Date Sample Collected: 07/07/1997  Count Finished: 04/15/1998
Subsample ID: DT1                  Slide Replicate ID: a     Count Replicate ID: 1
Counted By: Lara Panayotoff        Sample Type: HC



   Naded Taxon Name                                                            Percent    Count Notes   
    2042 Achnanthes detha Hohn et Hellerman                                       1.00      8.0
    2015 Achnanthes lanceolata (Brébisson ex Kützing) Grunow                      0.12      1.0
    2062 Achnanthes lapponica var. ninckei (Guermeur et Manguin) Reimer           0.12      1.0
    2028 Achnanthes marginulata Grunow                                            0.12      1.0
    2030 Achnanthes minutissima Kützing                                          89.50    716.0
   16005 Cocconeis placentula var. euglypta (Ehrenberg) Grunow                    0.12      1.0
   20040 Cyclotella elgeri Hustedt                                                0.25      2.0
   23004 Cymbella cesatii (Rabenhorst) Grunow ex Schmidt                          0.12      1.0
   23012 Cymbella minuta Hilse ex Rabenhorst                                      1.12      9.0
   23015 Cymbella minuta var. silesiaca (Bleisch ex Rabenhorst) Reimer            0.37      3.0
   27003 Diatoma hyemalis (Lyngbye) Heiberg                                       0.25      2.0
   27002 Diatoma mesodon (Ehrenberg) Kützing                                      1.37     11.0
   32006 Epithemia sorex Kützing                                                  0.12      1.0
   33990 Eunotia sp. 1 ?                                                          0.12      1.0
   37030 Gomphonema intricatum Kützing                                            0.50      4.0
   37075 Gomphonema olivaceoides var. hutchinsoniana Patrick                      0.12      1.0
   37010 Gomphonema parvulum (Kützing) Kützing                                    0.12      1.0
   37116 Gomphonema sp. 1 ANS LAP Idaho                                           0.25      2.0
   37097 Gomphonema tenellum Kützing                                              0.25      2.0
   39001 Hannaea arcus (Ehrenberg) Patrick in Patrick and Reimer                  0.25      2.0
   39002 Hannaea arcus var. amphioxys (Rabenhorst) Patrick in Patrick and Re+     0.12      1.0
   44001 Melosira ambigua (Grunow) Müller                                         0.25      2.0
   44004 Melosira distans var. alpigena Grunow                                    0.37      3.0
   45001 Meridion circulare (Greville) Agardh                                     0.12      1.0
   45002 Meridion circulare var. constrictum (Ralfs) Van Heurck                   0.50      4.0
   46034 Navicula lanceolata (Agardh) Kützing                                     0.12      1.0
   46370 Navicula luzonensis Hustedt                                              0.12      1.0
   46058 Navicula radiosa var. tenella (Brébisson ex Kützing) Grunow              0.37      3.0
   46155 Navicula salinarum var. intermedia (Grunow) Cleve                        0.12      1.0
   47007 Neidium bisulcatum (Lagerstedt) Cleve                                    0.12      1.0
   48004 Nitzschia amphibia Grunow                                                0.37      3.0
   48008 Nitzschia dissipata (Kützing) Grunow                                     0.12      1.0
   48011 Nitzschia fonticola (Grunow) Grunow in Van Heurck                        0.50      4.0
   48122 Nitzschia inconspicua Grunow                                             0.37      3.0
   52059 Pinnularia subcapitata Gregory                                           0.12      1.0


Report Date: 5/18/2022          Total Number of Taxa: 35          Total Number Counted: 800

Count Notes:

  ?
  Comments: 1st row 106.2 x top edge 21.1 Eunotia sp. 1? @15.6 small E. arcus?? end count 106.2 x 13.6
 
Taxa Notes:
 
None.

 


 
Counts version 3.3 - last revision 2/16/2021
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