FIGURES 22–27 in Descriptions of three new diatom species in the genus Eunotia (Eunotiaceae, Bacillariophyta) from the Eocene Arctic

• Main Authors: Siver, Peter A., Oddsund, Erik, Lott, Anne M.
• Format: Other/Unknown Material
• Language: unknown
• Published: 2022
• Subjects: Biodiversity; Taxonomy; Chromista; Ochrophyta; Bacillariophyceae; Eunotiales; Eunotiaceae; Eunotia; Arctic; Siver
• Online Access: https://zenodo.org/record/7137944; https://doi.org/10.5281/zenodo.7137944

FIGURES 22–27. SEM micrographs of Eunotia petasum sp. nov. from the Giraffe Pipe fossil locality. 22. Dorsal view of a frustule showing the continuation of the striae from the valve face onto the mantle. 23. Ventral view of a valve depicting the raphe and reduced striae, often consisting of only 1–2...