| Navicula minuscula Grunow |
Yellowknife area, Northwest Territories, Canada (YEL) |
0.28 |
0.54 |
0.94 |
| Neidium ampliatum (Ehrenberg) Krammer |
Yellowknife area, Northwest Territories, Canada (YEL) |
0.25 |
0.54 |
1.45 |
| Synedra parasitica (Smith) Hustedt |
Yukon and Tuktoyaktuk Peninsula, Northwest Territories, Canada (YUK) |
0.33 |
0.54 |
0.99 |
| Achnanthes cf. acares CDD_FM Hohn et Hellermann 1963 |
Northern Quebec (QUE) |
0.20 |
0.53 |
1.00 |
| Achnanthes flexella (Kützing) Brun |
Northern Quebec (QUE) |
0.20 |
0.53 |
1.60 |
| Achnanthes oblongella Østrup |
Northern Sweden (SWE) |
0.18 |
0.53 |
1.82 |
| Caloneis bacillum (Grunow) Cleve |
Northern Sweden (SWE) |
0.28 |
0.53 |
1.07 |
| Caloneis silicula (Ehrenberg) Cleve |
Abisko, Sweden (ABK) |
0.23 |
0.53 |
0.99 |
| Eunotia curvata var. subarcuata (Nägeli) Woodhead et Tweed |
Northern Sweden (SWE) |
0.19 |
0.53 |
1.15 |
| Eunotia major (W. Smith) Rabenhorst 1864 |
Labrador, Canada (LAB) |
0.20 |
0.53 |
2.40 |
| Eunotia minor (Kützing) Grunow |
Salluit, Kangiqsujuaq and Quaqtaq, Ungava Peninsula, Nunavik, Canada (SAL) |
0.30 |
0.53 |
0.97 |
| Eunotia naegelii Migula |
Northern Quebec (QUE) |
0.20 |
0.53 |
1.60 |
| Gomphonema truncatum Ehrenberg |
Bylot Island, Nunavut, Canada. (BYL) |
0.10 |
0.53 |
2.00 |
| Melosira nygaardii Camburn |
Labrador, Canada (LAB) |
0.20 |
0.53 |
1.20 |
| Navicula digitulus Hustedt |
Yukon and Tuktoyaktuk Peninsula, Northwest Territories, Canada (YUK) |
0.33 |
0.53 |
0.98 |
| Navicula jaernefeltii Hustedt 1942 |
Northern Sweden (SWE) |
0.18 |
0.53 |
0.93 |
| Neidium ampliatum (Ehrenberg) Krammer |
Northern Quebec (QUE) |
0.20 |
0.53 |
1.20 |
| Nitzschia bacillum Hustedt |
Northern Quebec (QUE) |
0.20 |
0.53 |
1.00 |
| Psammothidium broenlundense |
Isachsen, Ellef Ringnes Island, Canadian High Arctic (ISACH) |
0.53 |
0.53 |
0.53 |
| Psammothidium subatomoides (Hustedt) Bukhtiyarova et Round |
Isachsen, Ellef Ringnes Island, Canadian High Arctic (ISACH) |
0.53 |
0.53 |
0.53 |
| Stenopterobia densestriata (Hustedt) Krammer |
Salluit, Kangiqsujuaq and Quaqtaq, Ungava Peninsula, Nunavik, Canada (SAL) |
0.32 |
0.53 |
0.66 |
| Surirella cf. angusta DERMOT |
Isachsen, Ellef Ringnes Island, Canadian High Arctic (ISACH) |
0.35 |
0.53 |
0.72 |
| Achnanthes bicapitata Hustedt |
Salluit, Kangiqsujuaq and Quaqtaq, Ungava Peninsula, Nunavik, Canada (SAL) |
0.20 |
0.52 |
1.32 |
| Amphipleura kriegeriana (Krasske) Hustedt |
Yellowknife area, Northwest Territories, Canada (YEL) |
0.28 |
0.52 |
0.87 |
| Cymbella cf. silesiaca CDD_FM Bleisch in Rabenhorst 1864 |
Northern Quebec (QUE) |
0.20 |
0.52 |
1.60 |
| Cymbopleura anglica |
Mould Bay, Prince Patrick Island, Canadian Arctic Archipelago (MB) |
0.20 |
0.52 |
2.06 |
| Eunotia elegans Østrup |
Abisko, Sweden (ABK) |
0.23 |
0.52 |
1.72 |
| Eunotia pectinalis (Müller) Rabenhorst |
Abisko, Sweden (ABK) |
0.25 |
0.52 |
0.98 |
| Fragilaria cf. brevistriata SAL CDD |
Salluit, Kangiqsujuaq and Quaqtaq, Ungava Peninsula, Nunavik, Canada (SAL) |
0.32 |
0.52 |
1.66 |
| Fragilaria vaucheriae (Kützing) Petersen |
Northern Sweden (SWE) |
0.17 |
0.52 |
2.10 |