North American Diatom Ecological Database - NADED
Phycology Section, Patrick Center for Environmental Research
Diatom Count Report
Water Body: White River Site Location ID: WH2 Sample Label: WH2A9412
Sample ID: WH007310 Client Sample ID:
Date Sample Collected: 11/02/1994 Count Finished: 03/07/1995
Subsample ID: DT1 Slide Replicate ID: h Count Replicate ID: 1
Counted By: Noma Ann Roberts Sample Type: DT
Naded Taxon Name Percent Count Notes
2004 Achnanthes clevei Grunow 0.40 2.0
2126 Achnanthes deflexa Reimer 1.20 6.0
2016 Achnanthes lanceolata var. dubia Grunow 1.00 5.0
2030 Achnanthes minutissima Kützing 2.40 12.0
7004 Amphora perpusilla (Grunow) Grunow 1.20 6.0
16020 Cocconeis cf. neodiminuta Krammer 0.20 1.0
16011 Cocconeis pediculus Ehrenberg 1.80 9.0
16005 Cocconeis placentula var. euglypta (Ehrenberg) Grunow 0.20 1.0
16003 Cocconeis placentula var. lineata (Ehrenberg) Van Heurck 1.40 7.0
20009 Cyclotella ocellata Pantocsek 0.20 1.0
20012 Cyclotella pseudostelligera Hustedt 0.20 1.0
20010 Cyclotella stelligera (Cleve et Grunow) Van Heurck 0.20 1.0
22001 Cymatopleura solea (Brébisson in Brébisson and Godey) W. Smith 0.40 2.0
23073 Cymbella affinis Kützing 1.00 5.0
23012 Cymbella minuta Hilse ex Rabenhorst 0.20 1.0
23080 Cymbella prostrata var. auerswaldii (Rabenhorst) Reimer 0.60 3.0
23051 Cymbella sinuata Gregory 1.20 6.0
27004 Diatoma vulgare Bory 8.40 42.0
34003 Fragilaria brevistriata Grunow 3.20 16.0
34016 Fragilaria construens var. venter (Ehrenberg) Grunow 0.80 4.0
34025 Fragilaria pinnata Ehrenberg 0.20 1.0
34027 Fragilaria pinnata var. lancettula (Schumann) Hustedt in Schmidt 0.20 1.0
34030 Fragilaria vaucheriae (Kützing) Petersen 0.20 1.0
37060 Gomphonema clevei Fricke in Schmidt et al. 0.20 1.0
37065 Gomphonema olivaceum (Lyngbye) Kützing 0.20 1.0
37097 Gomphonema tenellum Kützing 1.40 7.0
44001 Melosira ambigua (Grunow) Müller 0.60 3.0
44073 Melosira varians Agardh 5.80 29.0
46014 Navicula cryptocephala Kützing 0.20 1.0
46170 Navicula cryptocephala var. veneta (Kützing) Rabenhorst 8.20 41.0
46257 Navicula decussis Østrup 0.20 1.0
46353 Navicula gravistriata Patrick 1.60 8.0
46373 Navicula menisculus Schumann 2.00 10.0
46039 Navicula minima Grunow in Van Heurck 0.60 3.0
46051 Navicula pupula Kützing 0.20 1.0
46058 Navicula radiosa var. tenella (Brébisson ex Kützing) Grunow 5.00 25.0
46388 Navicula rhynchocephala var. germainii (Wallace) Patrick 0.60 3.0
46155 Navicula salinarum var. intermedia (Grunow) Cleve 8.00 40.0
46104 Navicula tripunctata (Müller) Bory 7.40 37.0
48093 Nitzschia angustata (Smith) Grunow 0.40 2.0
48008 Nitzschia dissipata (Kützing) Grunow 13.00 65.0
48099 Nitzschia dissipata var. media (Hantzsch) Grunow in Van Heurck 6.60 33.0
48011 Nitzschia fonticola (Grunow) Grunow in Van Heurck 5.80 29.0
48013 Nitzschia frustulum (Kützing) Grunow in Cleve and Grunow 0.60 3.0
48014 Nitzschia frustulum var. perminuta Grunow 0.20 1.0
48022 Nitzschia kuetzingiana Hilse 1.00 5.0
48023 Nitzschia linearis (Agardh) Smith 0.20 1.0
48225 Nitzschia sociabilis Hustedt 0.40 2.0
48034 Nitzschia subtilis (Kützing) Grunow in Cleve and Grunow 1.00 5.0
50002 Opephora martyi Héribaud 0.40 2.0
57001 Rhoicosphenia curvata (Kützing) Grunow ex Rabenhorst 0.20 1.0
64012 Stephanodiscus invisitatus Hohn et Hellerman 0.20 1.0
65002 Surirella angusta Kützing 0.20 1.0
65048 Surirella minuta Brébisson 0.20 1.0
65055 Surirella suecica Grunow in Van Heurck 0.20 1.0
66059 Synedra ulna var. oxyrhynchus (Kützing) Van Heurck 0.40 2.0
Report Date: 9/29/2023 Total Number of Taxa: 56 Total Number Counted: 500
Count Notes:
None.
Taxa Notes:
None.
Counts version 3.3 - last revision 2/16/2021
If problems with this page, please email