West, W. (1912). Fresh-water Algae, with a supplement of Marine Diatoms. Clare Island Survey, Part 16. Freshwater Algae. Proceedings of the Royal Irish Academy, 31: 1-62, pl. 1-2.
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West, W.
1912
Fresh-water Algae, with a supplement of Marine Diatoms. Clare Island Survey, Part 16. Freshwater Algae.