North American Diatom Ecological Database - NADED
Phycology Section, Patrick Center for Environmental Research
Diatom Count Report
Water Body: Little Weiser River Site Location ID: IH2002SBOIA013 Sample Label:
Sample ID: IH043275 Client Sample ID: 2002SBOIA013
Date Sample Collected: 07/17/2002 Count Finished: 11/22/2004
Subsample ID: DT1 Slide Replicate ID: a Count Replicate ID: 1
Counted By: Sarah Hamsher Sample Type: HC
Naded Taxon Name Percent Count Notes
1024 Achnanthidium exiguum (Grunow in Cleve and Grunow) Czarnecki 0.12 1.0
1010 Achnanthidium minutissimum (Kützing) Czarnecki 3.99 32.0
1022 Achnanthidium sp. 10 NAWQA MP 0.37 3.0
204002 Adlafia minuscula (Grunow in Van Heurck) Lange-Bertalot in Lange-Be+ 0.24 2.0
7075 Amphora copulata (Kützing) Schoeman et Archibald 0.12 1.0
10002 Aulacoseira crenulata (Ehrenberg) Thwaites 0.12 1.0
10009 Aulacoseira distans (Ehrenberg) Simonsen 0.12 1.0
212002 Chamaepinnularia bremensis (Hustedt) Lange-Bertalot in Lange-Bertal+ 0.12 1.0
16004 Cocconeis placentula Ehrenberg 0.12 1.0
16005 Cocconeis placentula var. euglypta (Ehrenberg) Grunow 0.99 8.0
16003 Cocconeis placentula var. lineata (Ehrenberg) Van Heurck 10.86 87.0
16015 Cocconeis placentula var. pseudolineata Geitler 1.24 10.0
20007 Cyclotella meneghiniana Kützing 0.12 1.0
23073 Cymbella affinis Kützing 0.74 6.0
23146 Cymbella sp. 1 JCK 0.12 1.0
23068 Cymbella tumida (Brébisson ex Kützing) Van Heurck 0.87 7.0
27001 Diatoma anceps (Ehrenberg) Kirchner 0.12 1.0
27002 Diatoma mesodon (Ehrenberg) Kützing 0.49 4.0
110005 Encyonema silesiacum (Bleisch in Rabenhorst) Mann in Round, Crawfor+ 11.48 92.0
32006 Epithemia sorex Kützing 0.24 2.0
34085 Fragilaria biceps (Kützing) Lange-Bertalot 2.99 24.0
34030 Fragilaria vaucheriae (Kützing) Petersen 4.99 40.0
192008 Fragilariforma virescens (Ralfs) Williams et Round 0.24 2.0
36002 Gomphoneis eriense var. variabilis Kociolek et Stoermer 0.24 2.0
37322 Gomphonema aff. kobayasii Idaho DW Kociolek et Kingston 12.10 97.0
37175 Gomphonema aff. minutum ANS NAWQA EAM (Agardh) Agardh 0.74 6.0
37177 Gomphonema aff. rhombicum ANS NAWQA EAM Fricke 0.37 3.0
37007 Gomphonema gracile Ehrenberg 0.12 1.0
37168 Gomphonema micropus Kützing 0.12 1.0
37178 Gomphonema minutum (Agardh) Agardh 0.74 6.0
37065 Gomphonema olivaceum (Lyngbye) Kützing 0.12 1.0
37010 Gomphonema parvulum (Kützing) Kützing 0.37 3.0
39001 Hannaea arcus (Ehrenberg) Patrick in Patrick and Reimer 0.37 3.0
40002 Hantzschia amphioxys (Ehrenberg) Grunow in Cleve and Grunow 0.12 1.0
207002 Kolbesia suchlandtii (Hustedt) Kingston 0.12 1.0
130002 Luticola mutica (Kützing) Mann in Round, Crawford and Mann 0.24 2.0
211003 Mayamaea atomus (Kützing) Lange-Bertalot 0.12 1.0
44073 Melosira varians Agardh 5.86 47.0
45002 Meridion circulare var. constrictum (Ralfs) Van Heurck 0.12 1.0
46893 Navicula antonii Lange-Bertalot in U. Rumrich, Lange-Bertalot and M+ 0.12 1.0
46661 Navicula capitatoradiata Germain 3.49 28.0
46573 Navicula concentrica Carter et Bailey-Watts 1.49 12.0
46527 Navicula cryptotenella Lange-Bertalot in Krammer and Lange-Bertalot 0.37 3.0
46056 Navicula radiosa Kützing 0.12 1.0
46104 Navicula tripunctata (Müller) Bory 0.74 6.0
46774 Navicula trivialis Lange-Bertalot 0.24 2.0
46898 Navicula trivialis var. oligotraphenta Lange-Bertalot et Hofmann in+ 0.24 2.0
48004 Nitzschia amphibia Grunow 0.12 1.0
48008 Nitzschia dissipata (Kützing) Grunow 0.24 2.0
48011 Nitzschia fonticola (Grunow) Grunow in Van Heurck 1.49 12.0
48122 Nitzschia inconspicua Grunow 0.99 8.0
48023 Nitzschia linearis (Agardh) Smith 0.99 8.0
48414 Nitzschia subcohaerens var. scotica (Grunow in Van Heurck) Van Heur+ 0.12 1.0
52013 Pinnularia borealis Ehrenberg 0.12 1.0
52071 Pinnularia viridis (Nitzsch) Ehrenberg 0.12 1.0
155017 Planothidium frequentissimum (Lange-Bertalot in Krammer and Lange-B+ 0.74 6.0
155003 Planothidium lanceolatum (Brébisson ex Kützing) Lange-Bertalot 1.62 13.0
55002 Reimeria sinuata (Gregory) Kociolek et Stoermer 5.86 47.0
57002 Rhoicosphenia abbreviata (Agardh) Lange-Bertalot 6.86 55.0
170006 Sellaphora pupula (Kützing) Meresckowsky 0.24 2.0
172005 Staurosira construens var. binodis (Ehrenberg) Hamilton in Hamilton+ 0.24 2.0
172006 Staurosira construens var. venter (Ehrenberg) Hamilton in Hamilton,+ 0.24 2.0
66024 Synedra ulna (Nitzsch) Ehrenberg 4.86 39.0
66058 Synedra ulna var. contracta Østrup 0.24 2.0
66803 Synedra ulna/acus Idaho DW 4.86 39.0
89890 Undetermined Pennate sp. 1 ? 0.12 1.0
Report Date: 9/29/2023 Total Number of Taxa: 66 Total Number Counted: 801
Count Notes:
?
Comments: Row 1 x34.4 y114.8; y97.3, Row 2 x36.6 y114.8; y96.0, Row 3 x38.7 y96.0; y108.0, N. subcohaerens var. scotica closest to specimen.
Taxa Notes:
None.
Counts version 3.3 - last revision 2/16/2021
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