North American Diatom Ecological Database - NADED
Phycology Section, Patrick Center for Environmental Research
Diatom Count Report
Water Body: TOMS BROOK Site Location ID: GS01633730 Sample Label:
Sample ID: GS018183 Client Sample ID: POTO0993ARE0039
Date Sample Collected: 09/13/1993 Count Finished:
Subsample ID: DT1 Slide Replicate ID: a Count Replicate ID: 1
Counted By: Noma Ann Roberts Sample Type: RTH
Naded Taxon Name Percent Count Notes
2016 Achnanthes lanceolata var. dubia Grunow 0.33 2.0
2030 Achnanthes minutissima Kützing 57.50 345.0
7004 Amphora perpusilla (Grunow) Grunow 0.66 4.0
16011 Cocconeis pediculus Ehrenberg 3.00 18.0
16005 Cocconeis placentula var. euglypta (Ehrenberg) Grunow 0.66 4.0
16003 Cocconeis placentula var. lineata (Ehrenberg) Van Heurck 0.33 2.0
23073 Cymbella affinis Kützing 7.50 45.0
23010 Cymbella microcephala Grunow 8.00 48.0
23012 Cymbella minuta Hilse ex Rabenhorst 3.50 21.0
23051 Cymbella sinuata Gregory 0.33 2.0
27004 Diatoma vulgare Bory 0.66 4.0
34017 Fragilaria crotonensis Kitton 0.33 2.0
37060 Gomphonema clevei Fricke in Schmidt et al. 5.00 30.0
37010 Gomphonema parvulum (Kützing) Kützing 2.00 12.0
38011 Gyrosigma nodiferum (Grunow) Reimer in Patrick and Reimer 0.16 1.0
45001 Meridion circulare (Greville) Agardh 0.16 1.0
46151 Navicula bacillum Ehrenberg 0.33 2.0
46014 Navicula cryptocephala Kützing 0.66 4.0
46170 Navicula cryptocephala var. veneta (Kützing) Rabenhorst 1.33 8.0
46034 Navicula lanceolata (Agardh) Kützing 0.33 2.0
46373 Navicula menisculus Schumann 0.16 1.0
46039 Navicula minima Grunow in Van Heurck 1.33 8.0
46056 Navicula radiosa Kützing 0.33 2.0
46388 Navicula rhynchocephala var. germainii (Wallace) Patrick 0.33 2.0
46155 Navicula salinarum var. intermedia (Grunow) Cleve 0.83 5.0
46828 Navicula sp. 1 ANS HDSN 2.66 16.0
46104 Navicula tripunctata (Müller) Bory 0.83 5.0
62007 Stauroneis smithii Grunow 0.33 2.0
65008 Surirella alicula Hohn et Hellerman 0.33 2.0
Report Date: 2/1/2023 Total Number of Taxa: 29 Total Number Counted: 600
Count Notes:
None.
Taxa Notes:
None.
Counts version 3.3 - last revision 2/16/2021
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