taxonID	type	format	identifier	references	title	description	created	creator	contributor	publisher	audience	source	license	rightsHolder	datasetID
9A71879BA34BFFBFFF05FAD5EE65F9D7.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/7137938/files/figure.png	https://doi.org/10.5281/zenodo.7137938	FIGURES 1–8. LM micrographs of Eunotia giraffensis sp. nov. from the Giraffe Pipe fossil locality. Figure 5 is the isotype specimen circled on slide “GP 16-3-42 C” in P. Siver’s collection. Figure 7 corresponds to the type specimen circled on slide “GP 16-3-42 B” (CANA 129307). Scale bar = 10 µm.	FIGURES 1–8. LM micrographs of Eunotia giraffensis sp. nov. from the Giraffe Pipe fossil locality. Figure 5 is the isotype specimen circled on slide “GP 16-3-42 C” in P. Siver’s collection. Figure 7 corresponds to the type specimen circled on slide “GP 16-3-42 B” (CANA 129307). Scale bar = 10 µm.	2022-09-30	Siver, Peter A.;Oddsund, Erik;Lott, Anne M.		Zenodo	biologists	Siver, Peter A.;Oddsund, Erik;Lott, Anne M.			
9A71879BA34BFFBFFF05FAD5EE65F9D7.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/7137940/files/figure.png	https://doi.org/10.5281/zenodo.7137940	FIGURES 9–14. SEM micrographs of Eunotia giraffensis sp. nov. from the Giraffe Pipe fossil locality. 9, 11. Close-ups of the end of a valve face showing the straight distal raphe end and the closer-spaced striae at the valve apex. 10, 12. Internal views of the helictoglossa and distal raphe end. Note the extended hyaline region surrounding the helictoglossa, thickened margin of the valve around the apex, densely-spaced striae on the mantle below the raphe, and the presence of a rimoportula. 13, 14. Girdle views of the ventral mantle depicting the position of the raphe, hyaline region surrounding the raphe, and the densely-spaced striae on the mantle below the raphe. Scale bars = 2 µm (Figs 9–12, 14), 3 µm (Fig. 13).	FIGURES 9–14. SEM micrographs of Eunotia giraffensis sp. nov. from the Giraffe Pipe fossil locality. 9, 11. Close-ups of the end of a valve face showing the straight distal raphe end and the closer-spaced striae at the valve apex. 10, 12. Internal views of the helictoglossa and distal raphe end. Note the extended hyaline region surrounding the helictoglossa, thickened margin of the valve around the apex, densely-spaced striae on the mantle below the raphe, and the presence of a rimoportula. 13, 14. Girdle views of the ventral mantle depicting the position of the raphe, hyaline region surrounding the raphe, and the densely-spaced striae on the mantle below the raphe. Scale bars = 2 µm (Figs 9–12, 14), 3 µm (Fig. 13).	2022-09-30	Siver, Peter A.;Oddsund, Erik;Lott, Anne M.		Zenodo	biologists	Siver, Peter A.;Oddsund, Erik;Lott, Anne M.			
9A71879BA34AFFB9FF30F9EDEC1AF9B2.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/7137942/files/figure.png	https://doi.org/10.5281/zenodo.7137942	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.	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.	2022-09-30	Siver, Peter A.;Oddsund, Erik;Lott, Anne M.		Zenodo	biologists	Siver, Peter A.;Oddsund, Erik;Lott, Anne M.			
9A71879BA34AFFB9FF30F9EDEC1AF9B2.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/7137944/files/figure.png	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 pores. 24. Interior view of a valve showing the continuation of the striae from the dorsal mantle onto the valve face. Striae on the ventral mantle are often reduced to random pores. 25. Exterior view of a valve depicting the narrow and protracted end and the distal raphe fissure. 26, 27. Internal views showing the striae, the open nature of the pores, the protracted apex, and the small rounded helictoglossa. Scale bars = 5 µm (Figs 22–26), 10 µm (Fig. 27).	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 pores. 24. Interior view of a valve showing the continuation of the striae from the dorsal mantle onto the valve face. Striae on the ventral mantle are often reduced to random pores. 25. Exterior view of a valve depicting the narrow and protracted end and the distal raphe fissure. 26, 27. Internal views showing the striae, the open nature of the pores, the protracted apex, and the small rounded helictoglossa. Scale bars = 5 µm (Figs 22–26), 10 µm (Fig. 27).	2022-09-30	Siver, Peter A.;Oddsund, Erik;Lott, Anne M.		Zenodo	biologists	Siver, Peter A.;Oddsund, Erik;Lott, Anne M.			
9A71879BA34CFFBBFF30F940ECC0F8D8.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/7137950/files/figure.png	https://doi.org/10.5281/zenodo.7137950	FIGURES 28–35. LM micrographs of Eunotia pseudonaegelii sp. nov. from the Giraffe Pipe fossil locality. Figure 31 corresponds to the type specimen circled on slide “GP 16-3-42E” (CANA 129309). Scale bar = 10 µm.	FIGURES 28–35. LM micrographs of Eunotia pseudonaegelii sp. nov. from the Giraffe Pipe fossil locality. Figure 31 corresponds to the type specimen circled on slide “GP 16-3-42E” (CANA 129309). Scale bar = 10 µm.	2022-09-30	Siver, Peter A.;Oddsund, Erik;Lott, Anne M.		Zenodo	biologists	Siver, Peter A.;Oddsund, Erik;Lott, Anne M.			
9A71879BA34CFFBBFF30F940ECC0F8D8.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/7137952/files/figure.png	https://doi.org/10.5281/zenodo.7137952	FIGURES 36–41. SEM micrographs of Eunotia pseudonaegelii sp. nov. from the Giraffe Pipe fossil locality. 36, 38, 40. Exterior views of the end of a valve showing the position of the distal raphe end that extends only a short distance onto the valve face. Note the small spines along the dorsal margin and apex. 37, 39. Internal views of the distal raphe end, helictoglossa and position of the well-developed rimoportula. Note the shallow depth of the mantle. 41. Internal view depicting continuation of the striae on the valve face onto both the ventral mantle and the dorsal mantle. Note the spines along the dorsal valve margin. Scale bars = 2 µm (Figs 36–39, 41), 3 µm (Fig. 40).	FIGURES 36–41. SEM micrographs of Eunotia pseudonaegelii sp. nov. from the Giraffe Pipe fossil locality. 36, 38, 40. Exterior views of the end of a valve showing the position of the distal raphe end that extends only a short distance onto the valve face. Note the small spines along the dorsal margin and apex. 37, 39. Internal views of the distal raphe end, helictoglossa and position of the well-developed rimoportula. Note the shallow depth of the mantle. 41. Internal view depicting continuation of the striae on the valve face onto both the ventral mantle and the dorsal mantle. Note the spines along the dorsal valve margin. Scale bars = 2 µm (Figs 36–39, 41), 3 µm (Fig. 40).	2022-09-30	Siver, Peter A.;Oddsund, Erik;Lott, Anne M.		Zenodo	biologists	Siver, Peter A.;Oddsund, Erik;Lott, Anne M.			
