Coppermine. 1 Nitzschia frustulum [N. alpina PH] (6832) 2 Nitzschia sp. [cf. N. lanceolata] (6830) 3 Nitzschia amphibia (6832) 4 Nitzschia perminuta (6831) 5 Nitzschia radicula (6832) 6 Nitzschia sinuata (6828) 7 Nitzschia fossilis [cf. N. fossilis PH] (6831) 8 Hantzschia hyperborea (6828) 9 Hantzschia elongata (6828) (note different scale) 10 Hantzschia vivacior (6828) 11Nitzschia regula var. robusta (6831) 12–14 Nitzschia angustata (6831, 6833). Scale bars: 10 µm.

 
 
  Part of: Bahls L, Boynton B, Johnston B (2018) Atlas of diatoms (Bacillariophyta) from diverse habitats in remote regions of western Canada. PhytoKeys 105: 1-186. https://doi.org/10.3897/phytokeys.105.23806