North American Diatom Ecological Database - NADED
Phycology Section, Patrick Center for Environmental Research
Diatom Count Report
Water Body: Echo Lake Site Location ID: MT1508A Sample Label:
Sample ID: MT1508A Client Sample ID:
Date Sample Collected: 07/30/1994 Count Finished: 10/05/1994
Subsample ID: DT1 Slide Replicate ID: a Count Replicate ID: 1
Counted By: Noma Ann Roberts Sample Type: HC
Naded Taxon Name Percent Count Notes
2053 Achnanthes biasolettiana (Kützing) Grunow 0.75 6.0
2007 Achnanthes exigua Grunow 1.25 10.0
2018 Achnanthes lanceolata var. omissa Reimer 0.12 1.0
2024 Achnanthes linearis (Smith) Grunow 0.75 6.0
2030 Achnanthes minutissima Kützing 21.00 168.0
7003 Amphora ovalis var. pediculus (Kützing) Van Heurck ex DeTony 0.37 3.0
8007 Anomoeoneis vitrea (Grunow) Ross 13.87 111.0
12001 Caloneis bacillum (Grunow) Cleve 0.50 4.0
16005 Cocconeis placentula var. euglypta (Ehrenberg) Grunow 1.87 15.0
16003 Cocconeis placentula var. lineata (Ehrenberg) Van Heurck 0.50 4.0
20003 Cyclotella comta (Ehrenberg) Kützing 0.25 2.0
23004 Cymbella cesatii (Rabenhorst) Grunow ex Schmidt 0.50 4.0
23091 Cymbella falaisensis (Grunow) Krammer et Lange-Bertalot 0.25 2.0
23074 Cymbella hustedtii Krasske 0.75 6.0
23010 Cymbella microcephala Grunow 1.87 15.0
23011 Cymbella microcephala var. crassa Reimer in Patrick and Reimer 0.25 2.0
25001 Denticula elegans Kützing 0.75 6.0
34003 Fragilaria brevistriata Grunow 0.25 2.0
34012 Fragilaria construens (Ehrenberg) Grunow 2.00 16.0
34013 Fragilaria construens var. binodis (Ehrenberg) Grunow 0.62 5.0
34014 Fragilaria construens var. pumila Grunow 2.00 16.0
34015 Fragilaria construens var. subsalina Hustedt 0.25 2.0
34016 Fragilaria construens var. venter (Ehrenberg) Grunow 3.00 24.0
34022 Fragilaria leptostauron (Ehrenberg) Hustedt 0.25 2.0
34025 Fragilaria pinnata Ehrenberg 29.87 239.0
34049 Fragilaria sp. 6 PIRLA 0.50 4.0
35004 Frustulia rhomboides var. crassinervia (Brébisson ex Smith) Ross 0.25 2.0
37060 Gomphonema clevei Fricke in Schmidt et al. 7.62 61.0
46316 Navicula bryophila Petersen 0.12 1.0
46014 Navicula cryptocephala Kützing 0.75 6.0
46034 Navicula lanceolata (Agardh) Kützing 0.50 4.0
46039 Navicula minima Grunow in Van Heurck 0.50 4.0
46051 Navicula pupula Kützing 0.25 2.0
46056 Navicula radiosa Kützing 0.25 2.0
46058 Navicula radiosa var. tenella (Brébisson ex Kützing) Grunow 2.25 18.0
46393 Navicula schoenfeldii Hustedt 0.25 2.0
48004 Nitzschia amphibia Grunow 0.50 4.0
48013 Nitzschia frustulum (Kützing) Grunow in Cleve and Grunow 0.25 2.0
48147 Nitzschia frustulum var. subsalina Hustedt 0.25 2.0
48030 Nitzschia romana Grunow in Van Heurck 0.25 2.0
48178 Nitzschia sinuata var. tabellaria (Grunow) Grunow in Van Heurck 0.50 4.0
50002 Opephora martyi Héribaud 1.00 8.0
62015 Stauroneis phoenicenteron (Nitzsch) Ehrenberg 0.12 1.0
Report Date: 5/28/2023 Total Number of Taxa: 43 Total Number Counted: 800
Count Notes:
None.
Taxa Notes:
None.
Counts version 3.3 - last revision 2/16/2021
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