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


Water Body: BIG RACCOON CREEK      Site Location ID: GS03340800  Sample Label:
Sample ID: NLSMI514007             Client Sample ID: 514007
Date Sample Collected:             Count Finished: 10/10/2008
Subsample ID: DT1                  Slide Replicate ID: a     Count Replicate ID: 1
Counted By: Mihaela Enache         Sample Type:



   Naded Taxon Name                                                            Percent    Count Notes   
    1010 Achnanthidium minutissimum (Kützing) Czarnecki                           0.60      3.0
    7075 Amphora copulata (Kützing) Schoeman et Archibald                         5.40     27.0
    7010 Amphora inariensis Krammer                                               0.40      2.0
    7990 Amphora sp. 1 ?                                                          1.00      5.0
   10018 Aulacoseira granulata (Ehrenberg) Simonsen                               5.00     25.0
   10060 Aulacoseira lacustris (Grunow in Van Heurck) Krammer                     0.40      2.0
   76001 Bacillaria paradoxa Gmelin in Linneaeus                                  0.20      1.0
   12010 Caloneis silicula (Ehrenberg) Cleve                                      0.20      1.0
   12022 Caloneis undulata (Gregory) Krammer in Krammer and Lange-Bertalot        0.20      1.0
   16004 Cocconeis placentula Ehrenberg                                           1.00      5.0
   16003 Cocconeis placentula var. lineata (Ehrenberg) Van Heurck                 0.20      1.0
   21004 Craticula cuspidata (Kützing) Mann in Round, Crawford and Mann           0.20      1.0
   21021 Craticula sardiniensis (Lange-Bertalot, Cavacini, Tagliaventi et Al+     0.20      1.0
   20007 Cyclotella meneghiniana Kützing                                         13.60     68.0
   23990 Cymbella sp. 1 ?                                                         0.20      1.0
  110005 Encyonema silesiacum (Bleisch in Rabenhorst) Mann in Round, Crawfor+     1.40      7.0
   34208 Fragilaria capucina var. fragilarioides (Grunow) Ludwig et Flores        0.80      4.0
   34098 Fragilaria capucina var. gracilis (Østrup) Hustedt                       0.40      2.0
   34051 Fragilaria capucina var. mesolepta (Rabenhorst) Rabenhorst               5.00     25.0
   34030 Fragilaria vaucheriae (Kützing) Petersen                                 3.80     19.0
   37001 Gomphonema acuminatum Ehrenberg                                          0.20      1.0
   37010 Gomphonema parvulum (Kützing) Kützing                                    0.20      1.0
   37990 Gomphonema sp. 1 ?                                                       1.00      5.0
   40002 Hantzschia amphioxys (Ehrenberg) Grunow in Cleve and Grunow              0.20      1.0
  213002 Hippodonta hungarica (Grunow) Lange-Bertalot, Metzeltin et Witkowski     2.40     12.0
   46169 Navicula cari Ehrenberg                                                  1.20      6.0
   46667 Navicula leistikowii Lange-Bertalot                                      8.80     44.0
   46542 Navicula libonensis Schoeman                                             0.20      1.0
   46990 Navicula sp. 1 ?                                                         0.40      2.0
   46991 Navicula sp. 2 ?                                                         0.60      3.0
   46504 Navicula veneta Kützing                                                  0.20      1.0
   48004 Nitzschia amphibia Grunow                                                7.60     38.0
   48093 Nitzschia angustata (Smith) Grunow                                       0.20      1.0
   48417 Nitzschia archibaldii Lange-Bertalot                                     1.20      6.0
   48006 Nitzschia capitellata Hustedt in A. Schmidt                              2.00     10.0
   48013 Nitzschia frustulum (Kützing) Grunow in Cleve and Grunow                 1.00      5.0
   48015 Nitzschia gracilis Hantzsch in Rabenhorst                                3.00     15.0
   48153 Nitzschia intermedia Hantzsch ex Cleve et Grunow                         0.20      1.0
   48156 Nitzschia liebethruthii Rabenhorst                                       4.40     22.0
   48023 Nitzschia linearis (Agardh) Smith                                        0.80      4.0
   48025 Nitzschia palea (Kützing) Smith                                          9.00     45.0
   48990 Nitzschia sp. 1 ?                                                        0.40      2.0
   48991 Nitzschia sp. 2 ?                                                        0.40      2.0
   48124 Nitzschia subacicularis Hustedt in A. Schmidt                            8.20     41.0
   48034 Nitzschia subtilis (Kützing) Grunow in Cleve and Grunow                  0.40      2.0
   64010 Stephanodiscus hantzschii Grunow in Cleve and Grunow                     0.20      1.0
   64018 Stephanodiscus minutulus (Kützing) Cleve et Möller                       0.40      2.0
   64003 Stephanodiscus parvus Stoermer et Håkansson                              2.40     12.0
   66053 Synedra delicatissima var. angustissima Grunow in Van Heurck             0.40      2.0
   66024 Synedra ulna (Nitzsch) Ehrenberg                                         0.60      3.0
  185024 Tryblionella hungarica (Grunow) Frenguelli                               0.20      1.0
  185042 Tryblionella scalaris (Ehrenberg) Siver et Hamilton                      0.20      1.0
   89895 Undetermined Centric sp. 1 ?                                             0.20      1.0
   89890 Undetermined Pennate sp. 1 ?                                             0.60      3.0
   89891 Undetermined Pennate sp. 2 ?                                             0.40      2.0


Report Date: 10/14/2019          Total Number of Taxa: 55          Total Number Counted: 500

Count Notes:

  ?
  Comments: 36 valves of Nitzschia subacicularis should be N. cf. subacicularis or maybe a new species. Differ from N. subacicularis by central nodule.
 
Taxa Notes:
 
None.

 


 
Counts version 3.2 - last revision 6/17/2017
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