North American Diatom Ecological Database - NADED
Phycology Section, Patrick Center for Environmental Research
Diatom Count Report
Water Body: Site Location ID: VA-8-FRK007.32 Sample Label:
Sample ID: VA000698 Client Sample ID: 8-FRK007.32
Date Sample Collected: 10/16/2017 Count Finished: 10/01/2018
Subsample ID: DT1 Slide Replicate ID: a Count Replicate ID: 1
Counted By: Ionel Ciugulea Sample Type:
Naded Taxon Name Percent Count Notes
1012 Achnanthidium altergracillima (Lange-Bertalot) Round et Bukhtiyarova 0.16 1.0
1038 Achnanthidium deflexum (Reimer in Patrick and Reimer) Kingston 0.49 3.0
1024 Achnanthidium exiguum (Grunow in Cleve and Grunow) Czarnecki 5.65 34.0
1057 Achnanthidium jackii Rabenhorst 0.66 4.0
1010 Achnanthidium minutissimum (Kützing) Czarnecki 8.31 50.0
1050 Achnanthidium reimeri (Camburn) Ponader et Potapova 0.33 2.0
1036 Achnanthidium rivulare Potapova et Ponader 5.82 35.0
7075 Amphora copulata (Kützing) Schoeman et Archibald 1.99 12.0
7043 Amphora pediculus (Kützing) Grunow in A. Schmidt 0.33 2.0
76001 Bacillaria paradoxa Gmelin in Linneaeus 0.66 4.0
12001 Caloneis bacillum (Grunow) Cleve 0.33 2.0
12010 Caloneis silicula (Ehrenberg) Cleve 0.49 3.0
16005 Cocconeis placentula var. euglypta (Ehrenberg) Grunow 0.33 2.0
23814 Cymbella subturgidula Krammer 4.82 29.0
23083 Cymbella turgidula Grunow in Schmidt 0.33 2.0
197002 Diadesmis contenta (Grunow ex Van Heurck) Mann in Round, Crawford a+ 0.66 4.0
30001 Diploneis elliptica (Kützing) Cleve 0.16 1.0
30014 Diploneis parma Cleve 3.82 23.0
30006 Diploneis subovalis Cleve 2.16 13.0
110005 Encyonema silesiacum (Bleisch in Rabenhorst) Mann in Round, Crawfor+ 1.49 9.0
187002 Eucocconeis laevis (Østrup) Lange-Bertalot in Lange-Bertalot and Ge+ 0.99 6.0
33185 Eunotia bilunaris (Ehrenberg) Souza in Souza and Moreira-Filho 0.83 5.0
33021 Eunotia formica Ehrenberg 1.33 8.0
33168 Eunotia implicata Nörpel, Alles et Lange-Bertalot in Alles, Nörpel + 8.65 52.0
33026 Eunotia incisa Smith ex Gregory 0.33 2.0
33035 Eunotia monodon Ehrenberg 0.66 4.0
33036 Eunotia naegelii Migula 0.66 4.0
33038 Eunotia parallela Ehrenberg 0.16 1.0
33041 Eunotia pectinalis var. undulata (Ralfs) Rabenhorst 0.99 6.0
34006 Fragilaria capucina Desmazières 0.66 4.0
34098 Fragilaria capucina var. gracilis (Østrup) Hustedt 0.16 1.0
34212 Fragilaria sepes Ehrenberg 0.33 2.0
34030 Fragilaria vaucheriae (Kützing) Petersen 0.33 2.0
35041 Frustulia neomundana Lange-Bertalot et Rumrich in U. Rumrich, Lange+ 0.33 2.0
35011 Frustulia vulgaris (Thwaites) De Toni 0.33 2.0
37002 Gomphonema affine Kützing 0.49 3.0
37084 Gomphonema brebissonii Kützing 0.16 1.0
37513 Gomphonema caperatum Ponader et Potapova 0.33 2.0
37302 Gomphonema drutelingense Reichardt 0.49 3.0
37007 Gomphonema gracile Ehrenberg 1.99 12.0
37168 Gomphonema micropus Kützing 1.16 7.0
37010 Gomphonema parvulum (Kützing) Kützing 2.66 16.0
37193 Gomphonema patricki Kociolek et Stoermer in Kociolek, Stoermer and + 0.33 2.0
37096 Gomphonema pumilum (Grunow) Reichardt et Lange-Bertalot 0.16 1.0
37029 Gomphonema subclavatum (Grunow in Van Heurck) Grunow 0.33 2.0
37022 Gomphonema truncatum Ehrenberg 0.66 4.0
209003 Gomphosphenia lingulatiformis (Lange-Bertalot et Reichardt in Lange+ 0.16 1.0
9098004 Halamphora holsatica (Hustedt) Levkov 0.66 4.0
213001 Hippodonta capitata (Ehrenberg) Lange-Bertalot, Metzeltin et Witkow+ 0.33 2.0
125001 Karayevia clevei (Grunow in Cleve and Grunow) Bukhtiyarova 2.32 14.0
45001 Meridion circulare (Greville) Agardh 0.16 1.0
46945 Navicula cariocincta Lange-Bertalot 0.33 2.0
46324 Navicula cincta (Ehrenberg) Ralfs in Pritchard 0.16 1.0
46014 Navicula cryptocephala Kützing 0.33 2.0
46527 Navicula cryptotenella Lange-Bertalot in Krammer and Lange-Bertalot 0.66 4.0
46616 Navicula germainii Wallace 0.16 1.0
46269 Navicula kotschyi Grunow 0.49 3.0
46044 Navicula notha Wallace 1.49 9.0
46056 Navicula radiosa Kützing 2.99 18.0
46154 Navicula rhynchocephala Kützing 1.16 7.0
46896 Navicula rostellata Kützing 0.33 2.0
46895 Navicula viridulacalcis Lange-Bertalot in U. Rumrich, Lange-Bertalo+ 0.16 1.0
47001 Neidium affine (Ehrenberg) Pfitzer 0.49 3.0
48004 Nitzschia amphibia Grunow 2.82 17.0
48008 Nitzschia dissipata (Kützing) Grunow 0.16 1.0
48013 Nitzschia frustulum (Kützing) Grunow in Cleve and Grunow 0.16 1.0
48023 Nitzschia linearis (Agardh) Smith 0.49 3.0
48307 Nitzschia nana Grunow ex Van Heurck 0.99 6.0
48177 Nitzschia sigmoidea (Nitzsch) Smith 0.33 2.0
92006 Nupela lapidosa (Krasske) Lange-Bertalot 0.49 3.0
92013 Nupela neglecta Ponader, Lowe et Potapova in Potapova et al. 0.99 6.0
52018 Pinnularia brebissonii (Kützing) Rabenhorst 0.16 1.0
52025 Pinnularia divergens Smith 0.16 1.0
52159 Pinnularia gibba (Ehrenberg) Ehrenberg 1.99 12.0
52194 Pinnularia interrupta Smith 0.66 4.0
52045 Pinnularia microstauron (Ehrenberg) Cleve 0.16 1.0
52071 Pinnularia viridis (Nitzsch) Ehrenberg 0.16 1.0
194004 Placoneis clementis (Grunow) Cox 0.33 2.0
155019 Planothidium apiculatum (Patrick) Lange-Bertalot 0.33 2.0
155003 Planothidium lanceolatum (Brébisson ex Kützing) Lange-Bertalot 0.16 1.0
2508010 Platessa stewartii (Patrick) Potapova 5.65 34.0
9105001 Prestauroneis integra (W. Smith) Bruder in Bruder and Medlin 0.16 1.0
186011 Psammothidium chlidanos (Hohn et Hellerman) Lange-Bertalot 0.16 1.0
170033 Sellaphora hustedtii (Krasske) Lange-Bertalot et Werum in Werum and+ 0.16 1.0
170001 Sellaphora laevissima (Kützing) Mann 0.33 2.0
170006 Sellaphora pupula (Kützing) Meresckowsky 0.66 4.0
170134 Sellaphora saugerresii (Desmazieres) Wetzel et Mann 0.33 2.0
62002 Stauroneis anceps Ehrenberg 0.16 1.0
62015 Stauroneis phoenicenteron (Nitzsch) Ehrenberg 0.16 1.0
62007 Stauroneis smithii Grunow 0.16 1.0
67004 Tabellaria flocculosa (Roth) Kützing 1.33 8.0
245005 Ulnaria acus (Kützing) Aboal in Aboal, Alvarez-Cobelas, Cambra and + 1.33 8.0
245001 Ulnaria ulna (Nitzsch) Compère 1.49 9.0
Report Date: 12/8/2023 Total Number of Taxa: 93 Total Number Counted: 601
Count Notes:
?
Comments: 99/20-8
98/8-20
97/20-7.5
96/8-20
95/20-8
94/8-12
Taxa Notes:
None.
Counts version 3.3 - last revision 2/16/2021
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