North American Diatom Ecological Database - NADED
Phycology Section, Patrick Center for Environmental Research
Diatom Count Report
Water Body: Little Mill Creek Site Location ID: DE-EPA03-004 Sample Label:
Sample ID: DE000025 Client Sample ID: 0705053-017
Date Sample Collected: 06/05/2007 Count Finished: 02/13/2008
Subsample ID: DT1 Slide Replicate ID: A Count Replicate ID: 1
Counted By: Sara Mays Sample Type: RTH
Naded Taxon Name Percent Count Notes
2245 Achnanthes reimeri Camburn 0.15 1.0
2132 Achnanthes subhudsonis var. kraeuselii (Cholnoky) Cholnoky 2.54 16.0
1010 Achnanthidium minutissimum (Kützing) Czarnecki 27.54 173.0
1036 Achnanthidium rivulare Potapova et Ponader 22.61 142.0
7043 Amphora pediculus (Kützing) Grunow in A. Schmidt 3.82 24.0
12001 Caloneis bacillum (Grunow) Cleve 0.15 1.0
16011 Cocconeis pediculus Ehrenberg 1.27 8.0
16005 Cocconeis placentula var. euglypta (Ehrenberg) Grunow 1.27 8.0
201001 Ctenophora pulchella (Ralfs ex Kützing) Williams et Round 0.47 3.0
20007 Cyclotella meneghiniana Kützing 1.59 10.0
34030 Fragilaria vaucheriae (Kützing) Petersen 2.70 17.0
35011 Frustulia vulgaris (Thwaites) De Toni 0.15 1.0
210003 Geissleria decussis (Østrup) Lange-Bertalot et Metzeltin 0.63 4.0
37075 Gomphonema olivaceoides var. hutchinsoniana Patrick 0.63 4.0
37010 Gomphonema parvulum (Kützing) Kützing 0.15 1.0
37195 Gomphonema pygmaeum Kociolek et Stoermer 0.15 1.0
125001 Karayevia clevei (Grunow in Cleve and Grunow) Bukhtiyarova 0.63 4.0
44073 Melosira varians Agardh 0.95 6.0
45001 Meridion circulare (Greville) Agardh 0.47 3.0
46893 Navicula antonii Lange-Bertalot in U. Rumrich, Lange-Bertalot and M+ 0.15 1.0
46014 Navicula cryptocephala Kützing 0.47 3.0
46023 Navicula gregaria Donkin 4.61 29.0
46859 Navicula lanceolata (Agardh) Kützing 0.63 4.0
46039 Navicula minima Grunow in Van Heurck 14.01 88.0
46538 Navicula perminuta Grunow in Van Heurck 2.54 16.0
46389 Navicula salinarum Grunow 0.15 1.0
46306 Navicula schroeteri Meister 0.15 1.0
48417 Nitzschia archibaldii Lange-Bertalot 0.15 1.0
48008 Nitzschia dissipata (Kützing) Grunow 1.59 10.0
48013 Nitzschia frustulum (Kützing) Grunow in Cleve and Grunow 1.27 8.0
48122 Nitzschia inconspicua Grunow 0.31 2.0
48023 Nitzschia linearis (Agardh) Smith 0.31 2.0
48025 Nitzschia palea (Kützing) Smith 0.15 1.0
48349 Nitzschia tubicola Grunow in Cleve and Grunow 0.15 1.0
92006 Nupela lapidosa (Krasske) Lange-Bertalot 0.79 5.0
52159 Pinnularia gibba (Ehrenberg) Ehrenberg 0.15 1.0
155017 Planothidium frequentissimum (Lange-Bertalot in Krammer and Lange-B+ 0.79 5.0
2508001 Platessa conspicua (Mayer) Lange-Bertalot in Krammer and Lange-Bert+ 0.79 5.0
55002 Reimeria sinuata (Gregory) Kociolek et Stoermer 0.47 3.0
57002 Rhoicosphenia abbreviata (Agardh) Lange-Bertalot 1.11 7.0
172001 Staurosira construens Ehrenberg 0.15 1.0
65064 Surirella brebissonii var. kuetzingii Krammer et Lange-Bertalot 0.95 6.0
Report Date: 7/2/2022 Total Number of Taxa: 42 Total Number Counted: 628
Count Notes:
None.
Taxa Notes:
None.
Counts version 3.3 - last revision 2/16/2021
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