| Cyclotella rossii Håkansson 1990 |
Yellowknife area, Northwest Territories, Canada (YEL) |
0.56 |
4.68 |
24.84 |
| Brachysira vitrea (Grunow) Ross |
Northern Sweden (SWE) |
0.18 |
4.13 |
24.71 |
| Platessa rupestris (Krasske) Lange-Bertalot |
Isachsen, Ellef Ringnes Island, Canadian High Arctic (ISACH) |
24.42 |
24.42 |
24.42 |
| Staurosira construens var. subrotunda |
Bylot Island, Nunavut, Canada. (BYL) |
3.21 |
15.59 |
24.01 |
| Fragilaria construens var. venter (Ehrenberg) Grunow |
Northern Sweden (SWE) |
0.19 |
4.46 |
23.97 |
| Cyclotella rossii Håkansson 1990 |
Labrador, Canada (LAB) |
0.20 |
2.76 |
23.80 |
| Anomoeoneis vitrea (Grunow) Ross |
Yellowknife area, Northwest Territories, Canada (YEL) |
0.28 |
3.75 |
23.77 |
| Tabellaria flocculosa (Roth) Kützing |
Northern Quebec (QUE) |
0.20 |
2.92 |
23.70 |
| Fragilaria construens fo. construens (Ehrenberg) Hustedt 1957 |
Southampton Island, Nunavut, Canada (SI) |
0.18 |
14.25 |
23.68 |
| Achnanthes subatomoides (Hustedt) Lange-Bertalot et Archibald |
Bylot Island, Nunavut, Canada. (BYL) |
0.05 |
1.35 |
23.59 |
| Navicula phylleptosoma Lange-Bertalot |
Mould Bay, Prince Patrick Island, Canadian Arctic Archipelago (MB) |
0.47 |
4.63 |
23.37 |
| Cyclotella pseudostelligera Hustedt |
Salluit, Kangiqsujuaq and Quaqtaq, Ungava Peninsula, Nunavik, Canada (SAL) |
0.20 |
5.45 |
23.36 |
| Frustulia rhomboides var. saxonica (Rabenhorst) deToni |
Northern Sweden (SWE) |
0.18 |
7.13 |
23.33 |
| Achnanthes minutissima Kützing |
Abisko, Sweden (ABK) |
0.24 |
5.25 |
23.30 |
| Nitzschia fonticola Grunow |
Abisko, Sweden (ABK) |
0.23 |
2.18 |
23.30 |
| Nitzschia alpina Hustedt |
Isachsen, Ellef Ringnes Island, Canadian High Arctic (ISACH) |
0.38 |
7.05 |
23.19 |
| Cyclotella bodanica var. lemanica (O. Müller ex Schroter) Bachmann 1903 |
Yukon and Tuktoyaktuk Peninsula, Northwest Territories, Canada (YUK) |
0.33 |
6.66 |
23.10 |
| Fragilaria construens var. venter (Ehrenberg) Grunow |
Labrador, Canada (LAB) |
0.20 |
5.89 |
23.10 |
| Fragilaria virescens Ralfs |
Abisko, Sweden (ABK) |
0.20 |
7.79 |
22.93 |
| Cyclotella stelligera (Cleve et Grunow) Van Heurck |
Yellowknife area, Northwest Territories, Canada (YEL) |
1.13 |
10.50 |
22.83 |
| Navicula seminulum Grunow |
Taimyr Peninsula, Russia (TAI) |
0.29 |
3.52 |
22.76 |
| Achnanthes levanderi Hustedt |
Abisko, Sweden (ABK) |
0.24 |
2.94 |
22.72 |
| Caloneis fasciata Group 3 DERMOT |
Isachsen, Ellef Ringnes Island, Canadian High Arctic (ISACH) |
0.37 |
4.35 |
22.33 |
| Hygropetra balfouriana Grunow ex Cleve |
Isachsen, Ellef Ringnes Island, Canadian High Arctic (ISACH) |
0.37 |
5.83 |
22.18 |
| Achnanthes cf. kriegeri SI-CDD Krasske 1943 |
Southampton Island, Nunavut, Canada (SI) |
8.04 |
16.27 |
21.81 |
| Cyclotella ocellata Pantocsek |
Abisko, Sweden (ABK) |
0.25 |
4.79 |
21.52 |
| Fragilaria virescens var. exigua Grunow |
Abisko, Sweden (ABK) |
0.20 |
4.56 |
21.33 |
| Cyclotella krammeri Håkansson |
Abisko, Sweden (ABK) |
0.24 |
4.93 |
21.23 |
| Diadesmis gallica Smith |
Isachsen, Ellef Ringnes Island, Canadian High Arctic (ISACH) |
0.35 |
3.48 |
20.99 |
| Fragilaria lapponica Grunow |
Abisko, Sweden (ABK) |
0.24 |
3.71 |
20.82 |
/
