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


Water Body: Guadalupe River        Site Location ID: GU2     Sample Label: GU2L
Sample ID: GU022135                Client Sample ID:
Date Sample Collected: 10/17/1975  Count Finished:
Subsample ID: DT1                  Slide Replicate ID: h     Count Replicate ID: 1
Counted By: Raymond Cummins        Sample Type: DT



   Naded Taxon Name                                                            Percent    Count Notes   
     401 Achnanthes exigua var. heterovalva Krasske                              11.68    208.0
    2015 Achnanthes lanceolata (Brébisson ex Kützing) Grunow                      0.16      3.0
    7038 Amphora angusta Gregory                                                  1.23     22.0
    7002 Amphora ovalis var. affinis (Kützing) Van Heurck ex DeTony               0.11      2.0
    7003 Amphora ovalis var. pediculus (Kützing) Van Heurck ex DeTony             0.05      1.0
    7018 Amphora sublaevis Hustedt                                                0.05      1.0
    7019 Amphora submontana Hustedt                                               0.33      6.0
   12001 Caloneis bacillum (Grunow) Cleve                                         0.05      1.0
   16005 Cocconeis placentula var. euglypta (Ehrenberg) Grunow                    5.73    102.0
   17004 Coscinodiscus pygmaeus var. micropunctatus Brun et Peragallo             0.05      1.0
   20007 Cyclotella meneghiniana Kützing                                          0.28      5.0
   23012 Cymbella minuta Hilse ex Rabenhorst                                      0.44      8.0
   30004 Diploneis oblongella (Nägeli ex Kützing) Ross                            0.05      1.0
   30018 Diploneis pseudovalis Hustedt                                            0.61     11.0
   30019 Diploneis puella (Schumann) Cleve                                        0.16      3.0
   37002 Gomphonema affine Kützing                                                1.06     19.0
   37024 Gomphonema affine var. insigne (Gregory) Andrews                         0.11      2.0
   37010 Gomphonema parvulum (Kützing) Kützing                                   32.13    572.0
   37029 Gomphonema subclavatum (Grunow in Van Heurck) Grunow                     2.92     52.0
   46370 Navicula luzonensis Hustedt                                             13.31    237.0
   46039 Navicula minima Grunow in Van Heurck                                     0.44      8.0
   46044 Navicula notha Wallace                                                   0.05      1.0
   93306 Navicula pelliculosa (Kützing) Hilse                                     3.25     58.0
   46055 Navicula pygmaea Kützing                                                 0.05      1.0
   46388 Navicula rhynchocephala var. germainii (Wallace) Patrick                 0.50      9.0
   46391 Navicula sanctaecrucis Østrup                                            2.58     46.0
   46395 Navicula secreta var. apiculata Patrick                                  0.05      1.0
   46070 Navicula seminulum Grunow                                                0.05      1.0
   46404 Navicula texana Patrick                                                  0.05      1.0
   46406 Navicula tripunctata var. schizonemoides (Van Heurck) Patrick           12.35    220.0
   48110 Nitzschia accomodata Hustedt                                             0.16      3.0
   48004 Nitzschia amphibia Grunow                                                2.69     48.0
   48098 Nitzschia bacata Hustedt                                                 0.05      1.0
   48006 Nitzschia capitellata Hustedt in A. Schmidt                              1.62     29.0
   48201 Nitzschia frustulum var. indica Skvortzow                                0.05      1.0
   48014 Nitzschia frustulum var. perminuta Grunow                                0.05      1.0
   48147 Nitzschia frustulum var. subsalina Hustedt                               0.61     11.0
   48022 Nitzschia kuetzingiana Hilse                                             3.48     62.0
   48024 Nitzschia microcephala Grunow                                            0.11      2.0
   48179 Nitzschia tryblionella var. debilis (Arnott) Hustedt                     0.16      3.0
   48183 Nitzschia tryblionella var. victoriae (Grunow) Grunow                    0.05      1.0
   65048 Surirella minuta Brébisson                                               0.28      5.0
   66065 Synedra goulardi Brébisson ex Cleve and Grunow                           0.56     10.0


Report Date: 10/7/2022          Total Number of Taxa: 43          Total Number Counted: 1780

Count Notes:
 
None.
 
Taxa Notes:
 
None.

 


 
Counts version 3.3 - last revision 2/16/2021
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