| Surirella turgida Smith |
Taimyr Peninsula, Russia (TAI) |
1.77 |
1.77 |
1.77 |
| Cavinula cocconeiformis (Gregory ex Greville) Mann et Stickle |
Isachsen, Ellef Ringnes Island, Canadian High Arctic (ISACH) |
0.30 |
0.63 |
1.76 |
| Achnanthes helvetica (Hustedt) Lange-Bertalot |
Lena River, Russia (LEN) |
0.31 |
0.71 |
1.74 |
| Fragilaria arcus (Ehrenberg) Cleve |
Southampton Island, Nunavut, Canada (SI) |
0.19 |
0.66 |
1.74 |
| Fragilaria lata (Cleve-Euler) Renberg |
Northern Sweden (SWE) |
0.22 |
0.80 |
1.74 |
| Frustulia rhomboides (Ehrenberg) De Toni |
Southampton Island, Nunavut, Canada (SI) |
0.19 |
0.71 |
1.74 |
| Navicula cryptocephala Kützing |
Pechora River, Russia (PEC) |
0.29 |
0.81 |
1.74 |
| Navicula sp. 4 DERMOT |
Mould Bay, Prince Patrick Island, Canadian Arctic Archipelago (MB) |
0.23 |
0.78 |
1.74 |
| Nitzschia dissipata (Kützing) Grunow |
Pechora River, Russia (PEC) |
1.74 |
1.74 |
1.74 |
| Nitzschia recta Hantzsch ex Rabenhorst |
Abisko, Sweden (ABK) |
0.23 |
0.65 |
1.74 |
| Pinnularia nodosa (Ehrenberg) Smith |
Bylot Island, Nunavut, Canada. (BYL) |
0.10 |
0.60 |
1.74 |
| Tabellaria binalis var. binalis (Ehrenberg) Grunow in Van Heurck 1881 |
Abisko, Sweden (ABK) |
0.98 |
1.36 |
1.74 |
| Caloneis tenuis (Gregory) Krammer |
Abisko, Sweden (ABK) |
0.23 |
0.79 |
1.73 |
| Navicula cf. cumbriensis [cumbriensis (small)] DIAT_UME |
Northern Sweden (SWE) |
0.17 |
0.58 |
1.73 |
| Achnanthes kriegeri Krasske 1943 |
Abisko, Sweden (ABK) |
0.23 |
0.65 |
1.72 |
| Cymbella elginensis Krammer |
Abisko, Sweden (ABK) |
0.24 |
0.63 |
1.72 |
| Eunotia elegans Østrup |
Abisko, Sweden (ABK) |
0.23 |
0.52 |
1.72 |
| Frustulia rhomboides var. saxonica fo. undulata Hustedt |
Northern Sweden (SWE) |
0.17 |
0.56 |
1.72 |
| Navicula jaernefeltii Hustedt 1942 |
Bylot Island, Nunavut, Canada. (BYL) |
0.15 |
0.64 |
1.72 |
| Aulacoseira perglabra (Østrup) Haworth |
Bylot Island, Nunavut, Canada. (BYL) |
0.12 |
1.23 |
1.71 |
| Psammothidium bioretii (Germain) Bukhtiyarova et Round |
Alert, Queen Elizabeth Islands, Canadian Arctic Archipelago (ALERT) |
0.20 |
0.69 |
1.71 |
| Achnanthes ventralis (Krasske) Lange-Bertalot |
Pechora River, Russia (PEC) |
0.29 |
0.62 |
1.70 |
| Craticula molesta |
Alert, Queen Elizabeth Islands, Canadian Arctic Archipelago (ALERT) |
0.18 |
0.66 |
1.70 |
| Navicula gregaria Donkin |
Yukon and Tuktoyaktuk Peninsula, Northwest Territories, Canada (YUK) |
0.33 |
1.01 |
1.70 |
| Achnanthes nitidiformis Lange-Bertalot |
Yellowknife area, Northwest Territories, Canada (YEL) |
1.69 |
1.69 |
1.69 |
| Amphora pediculus (Kützing) Grunow |
Yellowknife area, Northwest Territories, Canada (YEL) |
0.29 |
0.77 |
1.69 |
| Navicula jaernefeltii Hustedt 1942 |
Abisko, Sweden (ABK) |
0.24 |
0.63 |
1.69 |
| Navicula radiosa var. tenella (Brébisson ex Kützing) Grunow |
Northern Sweden (SWE) |
0.15 |
0.69 |
1.69 |
| Tabellaria cf. flocculosa ABISKO (Roth) Kützing 1844 |
Northern Sweden (SWE) |
0.15 |
0.49 |
1.69 |
| Achnanthes sp. 2 (Navicula) EMILIE |
Salluit, Kangiqsujuaq and Quaqtaq, Ungava Peninsula, Nunavik, Canada (SAL) |
0.33 |
0.71 |
1.67 |
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