North American Diatom Ecological Database - NADED
Phycology Section, Patrick Center for Environmental Research
Diatom Count Report
Water Body: Foy Lake Site Location ID: MT1270A Sample Label:
Sample ID: MT1270A Client Sample ID:
Date Sample Collected: 07/15/1993 Count Finished: 07/06/1994
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
2030 Achnanthes minutissima Kützing 1.12 9.0
7001 Amphora ovalis (Kützing) Kützing 0.50 4.0
7006 Amphora veneta Kützing 0.12 1.0
8021 Anomoeoneis sphaerophora Pfitzer 0.25 2.0
8007 Anomoeoneis vitrea (Grunow) Ross 0.50 4.0
12008 Caloneis ventricosa (Ehrenberg) Meister 1.00 8.0
16005 Cocconeis placentula var. euglypta (Ehrenberg) Grunow 20.50 164.0
16003 Cocconeis placentula var. lineata (Ehrenberg) Van Heurck 42.62 341.0
20003 Cyclotella comta (Ehrenberg) Kützing 8.00 64.0
23073 Cymbella affinis Kützing 0.37 3.0
23001 Cymbella amphicephala Nägeli in Kützing 0.25 2.0
23005 Cymbella cistula (Ehrenberg in Hemprich and Ehrenberg) Kirchner 0.25 2.0
23089 Cymbella cymbiformis Agardh 0.87 7.0
23010 Cymbella microcephala Grunow 2.12 17.0
23012 Cymbella minuta Hilse ex Rabenhorst 0.75 6.0
23018 Cymbella perpusilla Cleve 2.87 23.0
34025 Fragilaria pinnata Ehrenberg 0.25 2.0
34030 Fragilaria vaucheriae (Kützing) Petersen 0.37 3.0
37069 Gomphonema angustatum var. intermedia Grunow in Van Heurck 0.25 2.0
37010 Gomphonema parvulum (Kützing) Kützing 0.12 1.0
40002 Hantzschia amphioxys (Ehrenberg) Grunow in Cleve and Grunow 10.50 84.0
43001 Mastogloia elliptica var. danseii (Thwaites) Cleve 0.37 3.0
43005 Mastogloia grevillei Smith in Gregory 0.37 3.0
43002 Mastogloia smithii Thwaites ex Smith 0.12 1.0
44073 Melosira varians Agardh 0.12 1.0
46309 Navicula accomoda Hustedt 0.25 2.0
46272 Navicula capitata Ehrenberg 0.37 3.0
46324 Navicula cincta (Ehrenberg) Ralfs in Pritchard 0.25 2.0
46325 Navicula cincta var. rostrata Reimer 0.37 3.0
46300 Navicula graciloides Mayer 0.12 1.0
46373 Navicula menisculus Schumann 0.25 2.0
46377 Navicula neoventricosa Hustedt 0.37 3.0
46051 Navicula pupula Kützing 0.25 2.0
46053 Navicula pupula var. mutata (Krasske) Hustedt 0.25 2.0
46054 Navicula pupula var. rectangularis (Gregory) Grunow 0.37 3.0
46388 Navicula rhynchocephala var. germainii (Wallace) Patrick 0.12 1.0
46104 Navicula tripunctata (Müller) Bory 0.25 2.0
46406 Navicula tripunctata var. schizonemoides (Van Heurck) Patrick 1.00 8.0
48004 Nitzschia amphibia Grunow 0.25 2.0
48013 Nitzschia frustulum (Kützing) Grunow in Cleve and Grunow 0.25 2.0
48014 Nitzschia frustulum var. perminuta Grunow 0.12 1.0
52013 Pinnularia borealis Ehrenberg 0.12 1.0
58001 Rhopalodia gibba (Ehrenberg) Müller 0.12 1.0
66057 Synedra rumpens var. meneghiniana Grunow 0.12 1.0
67004 Tabellaria flocculosa (Roth) Kützing 0.12 1.0
Report Date: 3/30/2023 Total Number of Taxa: 45 Total Number Counted: 800
Count Notes:
None.
Taxa Notes:
None.
Counts version 3.3 - last revision 2/16/2021
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