| Nitzschia gracilis Hantzsch ex Rabenhorst |
Northern Quebec (QUE) |
0.20 |
1.23 |
8.20 |
| Diatoma moniliformis Kützing |
Mould Bay, Prince Patrick Island, Canadian Arctic Archipelago (MB) |
0.30 |
2.56 |
8.19 |
| Tabellaria flocculosa (Roth) Kützing |
Taimyr Peninsula, Russia (TAI) |
0.28 |
2.02 |
8.18 |
| Fragilaria nanana Lange-Bertalot |
Salluit, Kangiqsujuaq and Quaqtaq, Ungava Peninsula, Nunavik, Canada (SAL) |
0.30 |
1.43 |
8.17 |
| Cyclotella stelligera (Cleve et Grunow) Van Heurck |
Salluit, Kangiqsujuaq and Quaqtaq, Ungava Peninsula, Nunavik, Canada (SAL) |
0.32 |
2.15 |
8.09 |
| Cymbella gaeumannii Meister |
Abisko, Sweden (ABK) |
0.23 |
2.02 |
8.08 |
| Navicula schassmannii Hustedt 1937 |
Northern Sweden (SWE) |
0.17 |
1.37 |
8.08 |
| Fragilaria cf. pinnata (fine) LEN TAI |
Lena River, Russia (LEN) |
0.93 |
3.62 |
8.07 |
| Fallacia losevae |
Alert, Queen Elizabeth Islands, Canadian Arctic Archipelago (ALERT) |
0.36 |
2.09 |
8.05 |
| Cyclotella krammeri Håkansson |
Northern Sweden (SWE) |
0.57 |
3.69 |
8.04 |
| Achnanthes minutissima Kützing |
Northern Quebec (QUE) |
0.20 |
3.01 |
8.00 |
| Diatoma monoliformis |
Bylot Island, Nunavut, Canada. (BYL) |
0.11 |
2.46 |
8.00 |
| Gomphonema lapponicum |
Bylot Island, Nunavut, Canada. (BYL) |
0.25 |
2.07 |
8.00 |
| Nitzschia fonticola Grunow |
Labrador, Canada (LAB) |
0.20 |
2.69 |
8.00 |
| Achnanthes sp. YEL |
Yellowknife area, Northwest Territories, Canada (YEL) |
0.29 |
2.02 |
7.99 |
| Nitzschia perminuta (Grunow) Peragallo |
Lena River, Russia (LEN) |
0.60 |
2.48 |
7.99 |
| Fragilaria pseudoconstruens Marciniak |
Southampton Island, Nunavut, Canada (SI) |
0.39 |
4.14 |
7.89 |
| Navicula hoefleri Cholnoky in Cholnoky et Schindler 1953 |
Abisko, Sweden (ABK) |
0.24 |
1.85 |
7.88 |
| Navicula minuscula Grunow |
Pechora River, Russia (PEC) |
0.57 |
2.25 |
7.87 |
| Aulacoseira subarctica (Müller) Haworth |
Lena River, Russia (LEN) |
0.30 |
2.05 |
7.86 |
| Cymbopleura lapponica |
Alert, Queen Elizabeth Islands, Canadian Arctic Archipelago (ALERT) |
0.19 |
1.62 |
7.86 |
| Nitzschia fonticola Grunow |
Yellowknife area, Northwest Territories, Canada (YEL) |
1.13 |
2.96 |
7.85 |
| Cymbella silesiaca Bleisch |
Abisko, Sweden (ABK) |
0.20 |
1.03 |
7.84 |
| Caloneis fasciata Group 1 DERMOT |
Alert, Queen Elizabeth Islands, Canadian Arctic Archipelago (ALERT) |
0.29 |
1.76 |
7.83 |
| Aulacoseira sp. 2 Québec EMILIE |
Salluit, Kangiqsujuaq and Quaqtaq, Ungava Peninsula, Nunavik, Canada (SAL) |
0.30 |
1.61 |
7.79 |
| Cocconeis placentula var. lineata (Ehrenberg) Van Heurck |
Lena River, Russia (LEN) |
7.79 |
7.79 |
7.79 |
| Diadesmis ingeaeformis |
Isachsen, Ellef Ringnes Island, Canadian High Arctic (ISACH) |
1.44 |
4.62 |
7.79 |
| Navicula vitiosa Schimanski |
Yellowknife area, Northwest Territories, Canada (YEL) |
0.27 |
2.18 |
7.77 |
| Cymbella descripta (Hustedt) Krammer et Lange-Bertalot |
Abisko, Sweden (ABK) |
0.21 |
1.72 |
7.73 |
| Caloneis fasciata Group 2 DERMOT |
Mould Bay, Prince Patrick Island, Canadian Arctic Archipelago (MB) |
0.32 |
2.56 |
7.62 |