North American Diatom Ecological Database - NADED
Phycology Section, Patrick Center for Environmental Research
Diatom Count Report
Water Body: Blackfoot River Site Location ID: IH97RSEIROQ006 Sample Label: 97RSEIROQ006
Sample ID: IH020801 Client Sample ID: 41197-3210
Date Sample Collected: 10/16/1997 Count Finished: 07/04/1998
Subsample ID: DT1 Slide Replicate ID: a Count Replicate ID: 1
Counted By: Loren Bahls Sample Type: HC
Naded Taxon Name Percent Count Notes
2015 Achnanthes lanceolata (Brébisson ex Kützing) Grunow 0.25 2.0
2030 Achnanthes minutissima Kützing 0.50 4.0
7010 Amphora inariensis Krammer 0.12 1.0
7043 Amphora pediculus (Kützing) Grunow in A. Schmidt 11.75 94.0
16011 Cocconeis pediculus Ehrenberg 1.50 12.0
16003 Cocconeis placentula var. lineata (Ehrenberg) Van Heurck 3.62 29.0
23012 Cymbella minuta Hilse ex Rabenhorst 0.25 2.0
27004 Diatoma vulgare Bory 0.87 7.0
34016 Fragilaria construens var. venter (Ehrenberg) Grunow 0.12 1.0
34022 Fragilaria leptostauron (Ehrenberg) Hustedt 0.25 2.0
37060 Gomphonema clevei Fricke in Schmidt et al. 1.00 8.0
37030 Gomphonema intricatum Kützing 0.25 2.0
37065 Gomphonema olivaceum (Lyngbye) Kützing 0.75 6.0
37010 Gomphonema parvulum (Kützing) Kützing 4.00 32.0
37096 Gomphonema pumilum (Grunow) Reichardt et Lange-Bertalot 6.50 52.0
37097 Gomphonema tenellum Kützing 0.50 4.0
46661 Navicula capitatoradiata Germain 0.87 7.0
46646 Navicula caterva Hohn et Hellerman 1.50 12.0
46023 Navicula gregaria Donkin 0.25 2.0
46039 Navicula minima Grunow in Van Heurck 1.75 14.0
46472 Navicula minuscula Grunow 0.50 4.0
46057 Navicula radiosa var. parva Wallace 0.50 4.0
46058 Navicula radiosa var. tenella (Brébisson ex Kützing) Grunow 29.25 234.0
46104 Navicula tripunctata (Müller) Bory 20.50 164.0
48008 Nitzschia dissipata (Kützing) Grunow 5.87 47.0
48011 Nitzschia fonticola (Grunow) Grunow in Van Heurck 1.12 9.0
48122 Nitzschia inconspicua Grunow 1.25 10.0
48025 Nitzschia palea (Kützing) Smith 0.75 6.0
48264 Nitzschia siliqua Archibald 0.25 2.0
57001 Rhoicosphenia curvata (Kützing) Grunow ex Rabenhorst 2.25 18.0
64010 Stephanodiscus hantzschii Grunow in Cleve and Grunow 0.75 6.0
66016 Synedra rumpens Kützing 0.25 2.0
66024 Synedra ulna (Nitzsch) Ehrenberg 0.12 1.0
Report Date: 9/29/2023 Total Number of Taxa: 33 Total Number Counted: 800
Count Notes:
None.
Taxa Notes:
None.
Counts version 3.3 - last revision 2/16/2021
If problems with this page, please email