| Amphora copulata (Kützing) Schoeman et Archibald |
Bylot Island, Nunavut, Canada. (BYL) |
0.29 |
2.78 |
6.32 |
| Navicula indifferens Hustedt |
Abisko, Sweden (ABK) |
0.24 |
1.53 |
6.32 |
| Cymbella hebridica Grunow ex Cleve |
Labrador, Canada (LAB) |
0.20 |
1.04 |
6.30 |
| Cymbella lunata Smith |
Northern Sweden (SWE) |
0.15 |
1.64 |
6.29 |
| Denticula tenuis Kützing |
Mould Bay, Prince Patrick Island, Canadian Arctic Archipelago (MB) |
0.30 |
1.88 |
6.29 |
| Nitzschia palea (Kützing) Smith |
Abisko, Sweden (ABK) |
0.21 |
1.03 |
6.28 |
| Fragilaria construens (Ehrenberg) Grunow 1862 |
Yukon and Tuktoyaktuk Peninsula, Northwest Territories, Canada (YUK) |
0.35 |
2.67 |
6.25 |
| Achnanthes clevei Grunow |
Yellowknife area, Northwest Territories, Canada (YEL) |
6.20 |
6.20 |
6.20 |
| Navicula seminulum Grunow |
Northern Quebec (QUE) |
0.20 |
1.42 |
6.20 |
| Nitzschia valdestriata Aleem et Hustedt |
Northern Quebec (QUE) |
0.20 |
1.49 |
6.20 |
| Caloneis cf. silicula DERMOT |
Alert, Queen Elizabeth Islands, Canadian Arctic Archipelago (ALERT) |
0.36 |
2.10 |
6.19 |
| Fragilaria capucina var. vaucheriae (Kützing) Lange-Bertalot |
Southampton Island, Nunavut, Canada (SI) |
1.51 |
3.05 |
6.19 |
| Stauroneis anceps Ehrenberg |
Yukon and Tuktoyaktuk Peninsula, Northwest Territories, Canada (YUK) |
0.33 |
1.21 |
6.19 |
| Fragilaria capucina var. vaucheriae (Kützing) Lange-Bertalot |
Pechora River, Russia (PEC) |
0.28 |
1.70 |
6.18 |
| Cyclotella rossii DIAT_UME morphotype II Håkansson 1990 |
Northern Sweden (SWE) |
0.19 |
2.58 |
6.15 |
| Achnanthes carissima Lange-Bertalot |
Yellowknife area, Northwest Territories, Canada (YEL) |
0.29 |
1.16 |
6.12 |
| Aulacoseira perglabra var. florinae (Camburn) Haworth 1990 |
Northern Sweden (SWE) |
0.22 |
1.86 |
6.05 |
| Navicula hassiaca Krasske |
Northern Sweden (SWE) |
0.18 |
0.99 |
6.04 |
| Achnanthes lanceolata (Brébisson ex Kützing) Grunow |
Yukon and Tuktoyaktuk Peninsula, Northwest Territories, Canada (YUK) |
0.32 |
1.23 |
6.02 |
| Chamaepinnularia grandupii |
Bylot Island, Nunavut, Canada. (BYL) |
0.19 |
1.79 |
6.00 |
| Tabellaria flocculosa (Roth) Kützing |
Bylot Island, Nunavut, Canada. (BYL) |
0.10 |
1.16 |
6.00 |
| Cymbopleura angustata var. spitsbergensis |
Mould Bay, Prince Patrick Island, Canadian Arctic Archipelago (MB) |
0.16 |
2.41 |
5.95 |
| Amphora spitzbergensis |
Mould Bay, Prince Patrick Island, Canadian Arctic Archipelago (MB) |
0.37 |
2.37 |
5.94 |
| Aulacoseira distans var. nivalis (Smith) Haworth |
Salluit, Kangiqsujuaq and Quaqtaq, Ungava Peninsula, Nunavik, Canada (SAL) |
0.19 |
1.68 |
5.93 |
| Achnanthes lanceolata (Brébisson ex Kützing) Grunow |
Yellowknife area, Northwest Territories, Canada (YEL) |
0.28 |
3.10 |
5.92 |
| Frustulia rhomboides var. saxonica (Rabenhorst) deToni |
Yellowknife area, Northwest Territories, Canada (YEL) |
0.27 |
1.55 |
5.92 |
| Encyonema lange-bertalotii |
Mould Bay, Prince Patrick Island, Canadian Arctic Archipelago (MB) |
0.36 |
2.40 |
5.88 |
| Stauroneis phoenicenteron (Nitzsch) Ehrenberg |
Abisko, Sweden (ABK) |
0.20 |
0.82 |
5.88 |
| Achnanthes suchlandtii Hustedt |
Abisko, Sweden (ABK) |
0.23 |
0.92 |
5.87 |
| Amphora inariensis Krammer |
Mould Bay, Prince Patrick Island, Canadian Arctic Archipelago (MB) |
0.32 |
2.09 |
5.83 |