Bahls, L. L. (2013). Encyonopsis (Bacillariophyta, Cymbellaceae) from western North America: 31 species from Alberta, Idaho, Montana, Oregon, South Dakota and Washington, incl. 17 species described as new. Northwestern Diatoms. 5: 1-44.
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Bahls, L. L.
2013
Encyonopsis (Bacillariophyta, Cymbellaceae) from western North America: 31 species from Alberta, Idaho, Montana, Oregon, South Dakota and Washington, incl. 17 species described as new