FIGURES 15–21 in Descriptions of three new diatom species in the genus Eunotia (Eunotiaceae, Bacillariophyta) from the Eocene Arctic

FIGURES 15–21. LM Micrographs of Eunotia petasum sp. nov. from the Giraffe Pipe fossil locality. Figure 17 is the type specimen circled on slide "GP 15-3-75D, LM5" (CANA 129308). Figure 21 corresponds to the isotype specimen circled on slide "GP 15-3-75 LM4" in P. Siver's collection. Scale bar = 10 µm.