Published July 3, 2015 | Version v1
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FIGURES 11–17 in Two new species of Navicula (Bacillariophyta, Naviculales) from the Cascade Mountains of the American Northwest

  • 1. The Montana Diatom Collection, 1032 12 Avenue, Helena, Montana 59601 USA.
  • 2. Diatom Herbarium, The Academy of Natural Sciences, Drexel University, 1900 Benjamin Franklin Parkway, Philadelphia, Pennsylvania, 19103, USA.

Description

FIGURES 11–17. Navicula volcanica, SEM, North Umpqua River, Oregon. 11, 12. External valve views. 13–17. Internal valve views. Scale bars: Figs 11, 13 = 10 μm; Figs 12, 14, 16 = 5 μm; Figs 15, 17 = 1 μm.

Notes

Published as part of Bahls, Loren & Potapova, Marina, 2015, Two new species of Navicula (Bacillariophyta, Naviculales) from the Cascade Mountains of the American Northwest, pp. 253-267 in Phytotaxa 218 (3) on page 258, DOI: 10.11646/phytotaxa.218.3.4, http://zenodo.org/record/13635632

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