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


Water Body: Dollar Creek           Site Location ID: IH97SWIROA23  Sample Label: 97SWIROA23
Sample ID: IH020225                Client Sample ID: 40797-0860
Date Sample Collected: 07/08/1997  Count Finished: 04/13/1998
Subsample ID: DT1                  Slide Replicate ID: a     Count Replicate ID: 1
Counted By: Lara Panayotoff        Sample Type: HC



   Naded Taxon Name                                                            Percent    Count Notes   
    2001 Achnanthes affinis Grunow                                                0.75      6.0
    2042 Achnanthes detha Hohn et Hellerman                                       0.62      5.0
    2007 Achnanthes exigua Grunow                                                 0.12      1.0
    2015 Achnanthes lanceolata (Brébisson ex Kützing) Grunow                     16.50    132.0
    2016 Achnanthes lanceolata var. dubia Grunow                                  0.12      1.0
    2019 Achnanthes lapidosa Krasske                                              2.37     19.0
    2062 Achnanthes lapponica var. ninckei (Guermeur et Manguin) Reimer           0.25      2.0
    2048 Achnanthes laterostrata Hustedt                                          0.37      3.0
    2022 Achnanthes levanderi Hustedt                                             0.25      2.0
    2096 Achnanthes lewisiana Patrick                                             4.12     33.0
    2028 Achnanthes marginulata Grunow                                            1.12      9.0
    2030 Achnanthes minutissima Kützing                                          13.12    105.0
    2032 Achnanthes nodosa A. Cleve                                               6.75     54.0
    2034 Achnanthes pinnata Hustedt                                               3.37     27.0
    2035 Achnanthes saxonica Krasske                                              0.12      1.0
    7002 Amphora ovalis var. affinis (Kützing) Van Heurck ex DeTony               0.12      1.0
    7004 Amphora perpusilla (Grunow) Grunow                                       0.12      1.0
    9001 Asterionella formosa Hassall                                             0.12      1.0
   16003 Cocconeis placentula var. lineata (Ehrenberg) Van Heurck                 1.62     13.0
   23073 Cymbella affinis Kützing                                                 0.12      1.0
   23012 Cymbella minuta Hilse ex Rabenhorst                                      2.12     17.0
   23051 Cymbella sinuata Gregory                                                 0.87      7.0
   27002 Diatoma mesodon (Ehrenberg) Kützing                                      6.62     53.0
   33026 Eunotia incisa Smith ex Gregory                                          0.12      1.0
   33184 Eunotia muscicola Krasske                                                0.12      1.0
   33040 Eunotia pectinalis var. minor (Kützing) Rabenhorst                       0.12      1.0
   34003 Fragilaria brevistriata Grunow                                           0.12      1.0
   34027 Fragilaria pinnata var. lancettula (Schumann) Hustedt in Schmidt         0.37      3.0
   34990 Fragilaria sp. 1 ?                                                       0.25      2.0
   34030 Fragilaria vaucheriae (Kützing) Petersen                                 1.00      8.0
   37069 Gomphonema angustatum var. intermedia Grunow in Van Heurck               1.25     10.0
   37098 Gomphonema intricatum var. pumila Grunow ex Van Heurck                   3.12     25.0
   37075 Gomphonema olivaceoides var. hutchinsoniana Patrick                      2.00     16.0
   37010 Gomphonema parvulum (Kützing) Kützing                                    0.62      5.0
   37990 Gomphonema sp. 1 ?                                                       0.12      1.0
   39001 Hannaea arcus (Ehrenberg) Patrick in Patrick and Reimer                  2.12     17.0
   39002 Hannaea arcus var. amphioxys (Rabenhorst) Patrick in Patrick and Re+     0.37      3.0
   44004 Melosira distans var. alpigena Grunow                                    0.62      5.0
   45001 Meridion circulare (Greville) Agardh                                     0.25      2.0
   45002 Meridion circulare var. constrictum (Ralfs) Van Heurck                   0.50      4.0
   46573 Navicula concentrica Carter et Bailey-Watts                              1.12      9.0
   46170 Navicula cryptocephala var. veneta (Kützing) Rabenhorst                  0.12      1.0
   46523 Navicula ignota var. acceptata (Hustedt) Lange-Bertalot                  3.00     24.0
   46370 Navicula luzonensis Hustedt                                              0.12      1.0
   46039 Navicula minima Grunow in Van Heurck                                     1.37     11.0
   46440 Navicula perpusilla Grunow                                               0.12      1.0
   46058 Navicula radiosa var. tenella (Brébisson ex Kützing) Grunow              1.12      9.0
   46066 Navicula schmassmannii Hustedt                                           6.62     53.0
   46395 Navicula secreta var. apiculata Patrick                                  0.12      1.0
   46070 Navicula seminulum Grunow                                                0.12      1.0
   46107 Navicula tantula Hustedt                                                 8.75     70.0
   48008 Nitzschia dissipata (Kützing) Grunow                                     0.12      1.0
   48122 Nitzschia inconspicua Grunow                                             0.37      3.0
   48126 Nitzschia perminuta (Grunow in Van Heurck) Peragallo                     0.87      7.0
   52009 Pinnularia appendiculata (Agardh) Cleve                                  0.12      1.0
   52013 Pinnularia borealis Ehrenberg                                            0.12      1.0
   62008 Stauroneis kriegeri Patrick                                              0.50      4.0
   65048 Surirella minuta Brébisson                                               0.12      1.0
   66018 Synedra rumpens var. familiaris (Kützing) Hustedt                        0.12      1.0
   66024 Synedra ulna (Nitzsch) Ehrenberg                                         0.12      1.0


Report Date: 7/3/2022          Total Number of Taxa: 60          Total Number Counted: 800

Count Notes:

  ?
  Comments: Navicula menisculus-- not certain of ID, large Splitting of Nav. minima/tantula may not follow NAR's concept Undet small pennate- Ach or Nav? Could this have been called N. arvensis by NAR? Nitz inconspicua and Nitz perminuta probably called Nitz frustulum v perminuta by NAR in other Idaho samples. Could Ach. minutissima be split futher in this sample?
 
Taxa Notes:
 
None.

 


 
Counts version 3.3 - last revision 2/16/2021
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