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


Water Body: Wonder Lake            Site Location ID: NLS-NLA06608-0255  Sample Label: T
Sample ID: NLS00012                Client Sample ID: 508217
Date Sample Collected: 08/07/2007  Count Finished: 01/23/2008
Subsample ID: DT1                  Slide Replicate ID: b     Count Replicate ID: 1
Counted By: Mihaela Enache         Sample Type:



   Naded Taxon Name                                                            Percent    Count Notes   
    1012 Achnanthidium altergracillima (Lange-Bertalot) Round et Bukhtiyarova     0.20      1.0
    1010 Achnanthidium minutissimum (Kützing) Czarnecki                           9.80     49.0
    1036 Achnanthidium rivulare Potapova et Ponader                               1.80      9.0
    7075 Amphora copulata (Kützing) Schoeman et Archibald                         0.40      2.0
   18005 Brachysira brebissonii Ross in Hartley                                   0.80      4.0
   18006 Brachysira vitrea (Grunow) Ross in Hartley                               1.60      8.0
   23117 Cymbella gracilis (Ehrenberg) Kützing                                    0.80      4.0
   23016 Cymbella naviculiformis Auerswald ex Heiberg                             0.20      1.0
 2506003 Discostella stelligera (Cleve et Grunow in Cleve) Houk et Klee           2.00     10.0
  203002 Encyonopsis microcephala (Grunow) Krammer                                2.40     12.0
   33039 Eunotia pectinalis (Kützing) Rabenhorst                                  0.40      2.0
   37378 Gomphonema cf. contraturris NLS DME Lange-Bertalot et Reichardt          0.80      4.0
   37094 Gomphonema hebridense Gregory                                            0.40      2.0
  199005 Kobayasiella venezuelensis Metzeltin et Lange-Bertalot                   1.80      9.0
   46989 Navicula cf. minima NLS DME Grunow                                      12.20     61.0
   46014 Navicula cryptocephala Kützing                                           2.00     10.0
   46039 Navicula minima Grunow in Van Heurck                                    30.80    154.0
   46044 Navicula notha Wallace                                                   0.80      4.0
   46056 Navicula radiosa Kützing                                                 1.00      5.0
   46990 Navicula sp. 1 ?                                                         0.40      2.0
   46812 Navicula stroemii Hustedt                                                0.40      2.0
   46562 Navicula subminuscula Manguin                                            1.00      5.0
   46660 Navicula wildii Lange-Bertalot                                           0.40      2.0
   48015 Nitzschia gracilis Hantzsch in Rabenhorst                                0.40      2.0
   48027 Nitzschia pumila Hustedt                                                 0.40      2.0
   48990 Nitzschia sp. 1 ?                                                        0.80      4.0
  155018 Planothidium rostratum (Østrup) Lange-Bertalot                           1.40      7.0
  170006 Sellaphora pupula (Kützing) Meresckowsky                                 0.40      2.0
  172001 Staurosira construens Ehrenberg                                          4.60     23.0
  175005 Staurosirella pinnata (Ehrenberg) Williams et Round                     19.60     98.0


Report Date: 1/21/2022          Total Number of Taxa: 30          Total Number Counted: 500

Count Notes:

  ?
  Comments: Population of N. minima in co-ocurrence with small Naviculas that could be related to N minima and called N. sp. cf minima. Navicula sp. 1? is not well preserved and hence difficult to identify Nitzschia sp. is girdle view, possibly palea debilis or archibaldii.. Only half of Nitzschia gracilis is preserved Cymbella sp. 1? Large form at the field periphery. N. cryptocephala some valves difficult to distinguish, could be something else as well Navicula sp. 1 NLS DME has the shape of N. cryptocephala but coarser and rarer striae. Sellaphora pupula - only central area preserved
 
Taxa Notes:
 
None.

 


 
Counts version 3.3 - last revision 2/16/2021
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