Hood. 1–4 Pinnularia sp. [cf. P. sinistra] (6898, 6899, 6901, 6903, 6906) 5–7 P. subpulchra (6899) 8 P. crucifera (6909) 9–11 P. spitsbergensis (6898, 6906, 6907, 6908) 12 P. sp. [cf. P. lokana] [cf. P. gibba sensu lato PH] (6906, 6907, 6912) 13 P. divergens (6899) 14 P. biceps (6898) 15 P. decrescens (6899, 6907) 16 P. anglica (6906, 6907) 17 P. grunowii (6906, 6907) 18 P. birnirkiana (6912). Scale bar: 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