| Achnanthes cf. saccula PEC CDD |
Pechora River, Russia (PEC) |
1.17 |
1.17 |
1.17 |
| Achnanthes delicatula subsp. hauckiana |
Pechora River, Russia (PEC) |
1.17 |
1.17 |
1.17 |
| Achnanthes laterostrata Hustedt |
Labrador, Canada (LAB) |
0.20 |
1.17 |
2.50 |
| Aulacoseira subarctica (Müller) Haworth |
Yellowknife area, Northwest Territories, Canada (YEL) |
1.17 |
1.17 |
1.17 |
| Cyclotella bodanica var. lemanica (O. Müller ex Schroter) Bachmann 1903 |
Labrador, Canada (LAB) |
0.20 |
1.17 |
5.60 |
| Cyclotella ocellata Pantocsek |
Yellowknife area, Northwest Territories, Canada (YEL) |
0.27 |
1.17 |
2.07 |
| Diadesmis paracontenta |
Mould Bay, Prince Patrick Island, Canadian Arctic Archipelago (MB) |
0.28 |
1.17 |
2.33 |
| Fragilaria construens var. binodis (Ehrenberg) Grunow |
Abisko, Sweden (ABK) |
0.25 |
1.17 |
3.01 |
| Navicula bremensis Hustedt |
Abisko, Sweden (ABK) |
0.23 |
1.17 |
5.42 |
| Navicula bryophila Petersen |
Labrador, Canada (LAB) |
0.20 |
1.17 |
3.60 |
| Navicula cf. veneta DERMOT |
Alert, Queen Elizabeth Islands, Canadian Arctic Archipelago (ALERT) |
0.19 |
1.17 |
3.53 |
| Navicula kuelbsii Lange-Bertalot |
Northern Quebec (QUE) |
0.20 |
1.17 |
4.00 |
| Navicula pupula Kützing |
Yukon and Tuktoyaktuk Peninsula, Northwest Territories, Canada (YUK) |
0.33 |
1.17 |
5.00 |
| Navicula submuralis Hustedt |
Labrador, Canada (LAB) |
0.40 |
1.17 |
2.60 |
| Nitzschia dissipata (Kützing) Grunow |
Taimyr Peninsula, Russia (TAI) |
0.32 |
1.17 |
2.70 |
| Nitzschia paleacea Grunow ex Van Heurck |
Pechora River, Russia (PEC) |
0.29 |
1.17 |
3.78 |
| Psammothidium rossii (Hustedt) Bukhtiyarova et Round |
Alert, Queen Elizabeth Islands, Canadian Arctic Archipelago (ALERT) |
0.20 |
1.17 |
2.30 |
| Achnanthes carissima Lange-Bertalot |
Yellowknife area, Northwest Territories, Canada (YEL) |
0.29 |
1.16 |
6.12 |
| Achnanthes gracillima Hustedt |
Lena River, Russia (LEN) |
0.32 |
1.16 |
2.52 |
| Achnanthes minutissima var. macrocephala Hustedt |
Abisko, Sweden (ABK) |
0.23 |
1.16 |
3.24 |
| Cocconeis placentula var. euglypta (Ehrenberg) Grunow |
Pechora River, Russia (PEC) |
1.16 |
1.16 |
1.16 |
| Cymbella microcephala Grunow |
Yukon and Tuktoyaktuk Peninsula, Northwest Territories, Canada (YUK) |
0.33 |
1.16 |
5.28 |
| Eunotia microcephala Krasske ex Hustedt |
Northern Quebec (QUE) |
0.20 |
1.16 |
3.60 |
| Fragilaria delicatissima |
Taimyr Peninsula, Russia (TAI) |
0.31 |
1.16 |
2.22 |
| Navicula cryptocephala Kützing |
Taimyr Peninsula, Russia (TAI) |
0.53 |
1.16 |
3.32 |
| Navicula difficillima Hustedt |
Northern Quebec (QUE) |
0.20 |
1.16 |
4.00 |
| Tabellaria flocculosa (Roth) Kützing |
Bylot Island, Nunavut, Canada. (BYL) |
0.10 |
1.16 |
6.00 |
| Tabellaria flocculosa var. flocculosa (Roth) Kützing 1844 |
Abisko, Sweden (ABK) |
0.21 |
1.16 |
9.22 |
| Achnanthes peragalli Brun et Héribaud |
Bylot Island, Nunavut, Canada. (BYL) |
0.11 |
1.15 |
2.00 |
| Eunotia exigua (Brébisson ex Kützing) Rabenhorst |
Lena River, Russia (LEN) |
0.30 |
1.15 |
4.20 |
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