| Nitzschia commutata Grunow |
Isachsen, Ellef Ringnes Island, Canadian High Arctic (ISACH) |
0.58 |
1.70 |
5.17 |
| Aneumastus tusculus |
Mould Bay, Prince Patrick Island, Canadian Arctic Archipelago (MB) |
0.35 |
1.58 |
5.16 |
| Eunotia exigua (Brébisson ex Kützing) Rabenhorst |
Northern Sweden (SWE) |
0.19 |
1.33 |
5.16 |
| Navicula cf. hoefleri [hoefleri sensu Ross & Sims] DIAT_UME Sensu Ross et Sims |
Northern Sweden (SWE) |
0.18 |
1.49 |
5.16 |
| Navicula sp. [cf. Microcostatus egregius] DERMOT |
Alert, Queen Elizabeth Islands, Canadian Arctic Archipelago (ALERT) |
0.19 |
1.56 |
5.13 |
| Sellaphora pseudonana |
Isachsen, Ellef Ringnes Island, Canadian High Arctic (ISACH) |
0.36 |
1.72 |
5.12 |
| Gomphonema parvulum (Kützing) Kützing |
Lena River, Russia (LEN) |
0.31 |
1.28 |
5.11 |
| Aulacoseira perglabra (Østrup) Haworth |
Northern Sweden (SWE) |
0.18 |
1.40 |
5.08 |
| Tabellaria flocculosa (Roth) Kützing |
Northern Sweden (SWE) |
0.15 |
0.82 |
5.07 |
| Cymbella hebridica Grunow ex Cleve |
Pechora River, Russia (PEC) |
0.29 |
1.78 |
5.06 |
| Navicula indifferens Hustedt |
Northern Sweden (SWE) |
0.18 |
1.44 |
5.04 |
| Fragilaria construens SWEDEN var. venter fo. long |
Northern Sweden (SWE) |
0.28 |
3.02 |
5.03 |
| Rhoicosphenia abbreviata (Agardh) Lange-Bertalot |
Yukon and Tuktoyaktuk Peninsula, Northwest Territories, Canada (YUK) |
0.33 |
2.09 |
5.02 |
| Cyclotella tripartita Håkansson |
Taimyr Peninsula, Russia (TAI) |
0.60 |
2.09 |
5.01 |
| Achnanthes biasolettiana var. subatomus Lange-Bertalot |
Northern Quebec (QUE) |
0.20 |
1.67 |
5.00 |
| Achnanthes ingratiformis Lange-Bertalot |
Bylot Island, Nunavut, Canada. (BYL) |
0.19 |
1.48 |
5.00 |
| Fragilaria nanana Lange-Bertalot |
Taimyr Peninsula, Russia (TAI) |
0.30 |
1.38 |
5.00 |
| Navicula pupula Kützing |
Yukon and Tuktoyaktuk Peninsula, Northwest Territories, Canada (YUK) |
0.33 |
1.17 |
5.00 |
| Nupela devilensis |
Mould Bay, Prince Patrick Island, Canadian Arctic Archipelago (MB) |
0.71 |
2.28 |
5.00 |
| Cyclotella comta (Ehrenberg) Kützing |
Abisko, Sweden (ABK) |
0.24 |
1.67 |
4.99 |
| Navicula schmassmannii Hustedt 1943 |
Abisko, Sweden (ABK) |
0.23 |
1.23 |
4.99 |
| Fragilaria brevistriata var. papillosa Cleve-Euler |
Southampton Island, Nunavut, Canada (SI) |
0.58 |
3.31 |
4.98 |
| Navicula subtilissima Cleve |
Northern Sweden (SWE) |
0.19 |
1.24 |
4.97 |
| Nitzschia dissipata var. dissipata (Kützing) Grunow 1862 |
Abisko, Sweden (ABK) |
0.23 |
0.85 |
4.95 |
| Anomoeoneis brachysira (Brébisson) Grunow |
Yellowknife area, Northwest Territories, Canada (YEL) |
0.27 |
1.80 |
4.94 |
| Navicula menisculus Schumann |
Lena River, Russia (LEN) |
0.31 |
2.17 |
4.94 |
| Cymbella microcephala Grunow |
Salluit, Kangiqsujuaq and Quaqtaq, Ungava Peninsula, Nunavik, Canada (SAL) |
0.31 |
1.08 |
4.93 |
| Stephanodiscus alpinus Hustedt |
Yukon and Tuktoyaktuk Peninsula, Northwest Territories, Canada (YUK) |
0.33 |
2.43 |
4.93 |
| Brachysira cf. procera CDD_FM Lange-Bertalot et Moser 1994 |
Northern Quebec (QUE) |
0.20 |
0.87 |
4.90 |
| Eunotia exigua (Brébisson ex Kützing) Rabenhorst |
Abisko, Sweden (ABK) |
0.23 |
1.05 |
4.90 |