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


Water Body: Hallocks Mill Br       Site Location ID: GS01374960  Sample Label:
Sample ID: GS008191                Client Sample ID: HDSN0893ADE0161
Date Sample Collected: 08/11/1993  Count Finished: 04/25/1995
Subsample ID: DT1                  Slide Replicate ID: a     Count Replicate ID: 1
Counted By: Noma Ann Roberts       Sample Type: DTH



   Naded Taxon Name                                                            Percent    Count Notes   
    2121 Achnanthes biporoma Hohn et Hellerman                                    0.33      2.0
    2007 Achnanthes exigua Grunow                                                 0.33      2.0
    2015 Achnanthes lanceolata (Brébisson ex Kützing) Grunow                      0.83      5.0
    2016 Achnanthes lanceolata var. dubia Grunow                                  1.66     10.0
    2030 Achnanthes minutissima Kützing                                           4.66     28.0
    2034 Achnanthes pinnata Hustedt                                               2.16     13.0
    2026 Achnanthes pusilla (Grunow) DeToni                                       0.33      2.0
    2132 Achnanthes subhudsonis var. kraeuselii (Cholnoky) Cholnoky               7.00     42.0
    7003 Amphora ovalis var. pediculus (Kützing) Van Heurck ex DeTony             0.50      3.0
    7004 Amphora perpusilla (Grunow) Grunow                                       0.66      4.0
    7019 Amphora submontana Hustedt                                               0.16      1.0
   76001 Bacillaria paradoxa Gmelin in Linneaeus                                  0.33      2.0
   12001 Caloneis bacillum (Grunow) Cleve                                         0.66      4.0
   16011 Cocconeis pediculus Ehrenberg                                            0.33      2.0
   16005 Cocconeis placentula var. euglypta (Ehrenberg) Grunow                    4.16     25.0
   16003 Cocconeis placentula var. lineata (Ehrenberg) Van Heurck                 0.66      4.0
   20007 Cyclotella meneghiniana Kützing                                          1.50      9.0
   20012 Cyclotella pseudostelligera Hustedt                                      0.33      2.0
   23012 Cymbella minuta Hilse ex Rabenhorst                                      0.33      2.0
   23051 Cymbella sinuata Gregory                                                 0.50      3.0
   27004 Diatoma vulgare Bory                                                     1.66     10.0
   34014 Fragilaria construens var. pumila Grunow                                 1.83     11.0
   34016 Fragilaria construens var. venter (Ehrenberg) Grunow                     0.33      2.0
   34025 Fragilaria pinnata Ehrenberg                                             0.83      5.0
   34030 Fragilaria vaucheriae (Kützing) Petersen                                 0.66      4.0
   35002 Frustulia rhomboides var. amphipleuroides (Grunow) DeToni                0.33      2.0
   37027 Gomphonema angustatum var. sarcophagus (Gregory) Grunow                  0.33      2.0
   37060 Gomphonema clevei Fricke in Schmidt et al.                               2.66     16.0
   37075 Gomphonema olivaceoides var. hutchinsoniana Patrick                      0.33      2.0
   37010 Gomphonema parvulum (Kützing) Kützing                                    0.66      4.0
   44073 Melosira varians Agardh                                                  1.66     10.0
   45001 Meridion circulare (Greville) Agardh                                     1.33      8.0
   46272 Navicula capitata Ehrenberg                                              1.00      6.0
   46169 Navicula cari Ehrenberg                                                  6.33     38.0
   46013 Navicula contenta var. biceps (Grunow) Van Heurck                        0.66      4.0
   46014 Navicula cryptocephala Kützing                                           0.33      2.0
   46023 Navicula gregaria Donkin                                                 1.50      9.0
   46373 Navicula menisculus Schumann                                             0.50      3.0
   46039 Navicula minima Grunow in Van Heurck                                     1.50      9.0
   46289 Navicula peregrina (Ehrenberg) Kützing                                   0.33      2.0
   46051 Navicula pupula Kützing                                                  3.33     20.0
   46388 Navicula rhynchocephala var. germainii (Wallace) Patrick                 0.66      4.0
   46395 Navicula secreta var. apiculata Patrick                                  8.00     48.0
   46104 Navicula tripunctata (Müller) Bory                                       5.16     31.0
   46469 Navicula viridula var. avenacea (Brébisson ex Grunow) Van Heurck        18.83    113.0
   48142 Nitzschia diserta Hustedt                                                0.33      2.0
   48013 Nitzschia frustulum (Kützing) Grunow in Cleve and Grunow                 0.33      2.0
   48014 Nitzschia frustulum var. perminuta Grunow                                1.33      8.0
   48022 Nitzschia kuetzingiana Hilse                                             3.33     20.0
   48177 Nitzschia sigmoidea (Nitzsch) Smith                                      0.33      2.0
   57001 Rhoicosphenia curvata (Kützing) Grunow ex Rabenhorst                     1.83     11.0
   64012 Stephanodiscus invisitatus Hohn et Hellerman                             0.66      4.0
   66014 Synedra parasitica (Smith) Hustedt                                       1.00      6.0
   66055 Synedra parasitica var. subconstricta (Grunow) Hustedt                   1.50      9.0
   66016 Synedra rumpens Kützing                                                  0.33      2.0
   66057 Synedra rumpens var. meneghiniana Grunow                                 0.33      2.0
   66024 Synedra ulna (Nitzsch) Ehrenberg                                         0.33      2.0


Report Date: 6/25/2022          Total Number of Taxa: 57          Total Number Counted: 600

Count Notes:
 
None.
 
Taxa Notes:
 
None.

 


 
Counts version 3.3 - last revision 2/16/2021
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