taxonID	type	format	identifier	references	title	description	created	creator	contributor	publisher	audience	source	license	rightsHolder	datasetID
8A231246FFEFFFA9B6932AD8FBFAF9D8.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/5085463/files/figure.png	http://doi.org/10.5281/zenodo.5085463	FIGURES 1–21: LM micrographs of Psammothidium species from Snow Lake, Washington Cascades. Figs 1–8. Psammothidium lacustre sp. nov. Figs 1–2. Holotype specimen, slide ANSP GC64860. Figs 9–21. Psammothidium alpinum sp. nov. Figs 9–10. Holotype specimen, slide ANSP GC64862. Scale bar = 10 µm.	FIGURES 1–21: LM micrographs of Psammothidium species from Snow Lake, Washington Cascades. Figs 1–8. Psammothidium lacustre sp. nov. Figs 1–2. Holotype specimen, slide ANSP GC64860. Figs 9–21. Psammothidium alpinum sp. nov. Figs 9–10. Holotype specimen, slide ANSP GC64862. Scale bar = 10 µm.	2013-08-29	Enache, Mihaela D.;Potapova, Marina;Sheibley, Rich;Moran, Patrick		Zenodo	biologists	Enache, Mihaela D.;Potapova, Marina;Sheibley, Rich;Moran, Patrick			
8A231246FFEFFFA9B6932AD8FBFAF9D8.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/5085469/files/figure.png	http://doi.org/10.5281/zenodo.5085469	FIGURES 35–39: Psammothidium lacustre sp. nov., SEM. Fig. 35. External view of raphe valve, Hidden Lake NOCA, sample ANSP WACA017. Fig. 36. Internal view of raphe valve, type material, sample ANSP WACA019. Fig. 37. Areolae on internal surface of raphe valve, type material, sample ANSP WACA019. Fig. 38. Internal view of rapheless valve, Hidden Lake NOCA, sample ANSP WACA017. Fig. 39. External view of rapheless valve, type material, sample ANSP WACA019. Scale bars = 1 µm	FIGURES 35–39: Psammothidium lacustre sp. nov., SEM. Fig. 35. External view of raphe valve, Hidden Lake NOCA, sample ANSP WACA017. Fig. 36. Internal view of raphe valve, type material, sample ANSP WACA019. Fig. 37. Areolae on internal surface of raphe valve, type material, sample ANSP WACA019. Fig. 38. Internal view of rapheless valve, Hidden Lake NOCA, sample ANSP WACA017. Fig. 39. External view of rapheless valve, type material, sample ANSP WACA019. Scale bars = 1 µm	2013-08-29	Enache, Mihaela D.;Potapova, Marina;Sheibley, Rich;Moran, Patrick		Zenodo	biologists	Enache, Mihaela D.;Potapova, Marina;Sheibley, Rich;Moran, Patrick			
8A231246FFEFFFA9B6932AD8FBFAF9D8.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/5085467/files/figure.png	http://doi.org/10.5281/zenodo.5085467	FIGURES 22–34: LM micrographs of Psammothidium species from Snow Lake, Washington Cascades. Figs 22–31. Psammothidium nivale sp. nov. Figs 22–23. Holotype specimen, slide ANSP GC64684. Figs 32–34. Psammothidium helveticum. Scale bar = 10 µm.	FIGURES 22–34: LM micrographs of Psammothidium species from Snow Lake, Washington Cascades. Figs 22–31. Psammothidium nivale sp. nov. Figs 22–23. Holotype specimen, slide ANSP GC64684. Figs 32–34. Psammothidium helveticum. Scale bar = 10 µm.	2013-08-29	Enache, Mihaela D.;Potapova, Marina;Sheibley, Rich;Moran, Patrick		Zenodo	biologists	Enache, Mihaela D.;Potapova, Marina;Sheibley, Rich;Moran, Patrick			
8A231246FFE9FFA9B6932EE5FD75FCC5.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/5085463/files/figure.png	http://doi.org/10.5281/zenodo.5085463	FIGURES 1–21: LM micrographs of Psammothidium species from Snow Lake, Washington Cascades. Figs 1–8. Psammothidium lacustre sp. nov. Figs 1–2. Holotype specimen, slide ANSP GC64860. Figs 9–21. Psammothidium alpinum sp. nov. Figs 9–10. Holotype specimen, slide ANSP GC64862. Scale bar = 10 µm.	FIGURES 1–21: LM micrographs of Psammothidium species from Snow Lake, Washington Cascades. Figs 1–8. Psammothidium lacustre sp. nov. Figs 1–2. Holotype specimen, slide ANSP GC64860. Figs 9–21. Psammothidium alpinum sp. nov. Figs 9–10. Holotype specimen, slide ANSP GC64862. Scale bar = 10 µm.	2013-08-29	Enache, Mihaela D.;Potapova, Marina;Sheibley, Rich;Moran, Patrick		Zenodo	biologists	Enache, Mihaela D.;Potapova, Marina;Sheibley, Rich;Moran, Patrick			
8A231246FFE9FFA9B6932EE5FD75FCC5.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/5085475/files/figure.png	http://doi.org/10.5281/zenodo.5085475	FIGURES 40–44: Psammothidium alpinum sp. nov., SEM. Figs 40–42. Type material, Snow Lake, sample ANSP WACA019 Fig. 40. External view of raphe valve. Fig. 41. Internal view of raphe valve. Fig. 42. External view of rapheless valve. Fig. 43. Internal view of rapheless valve, Hidden Lake NOCA, sample ANSP WACA018. Fig. 44. Areolae on the internal surface of the valve, Snow Lake, sample ANSP WACA001. Scale bars = 1 µm.	FIGURES 40–44: Psammothidium alpinum sp. nov., SEM. Figs 40–42. Type material, Snow Lake, sample ANSP WACA019 Fig. 40. External view of raphe valve. Fig. 41. Internal view of raphe valve. Fig. 42. External view of rapheless valve. Fig. 43. Internal view of rapheless valve, Hidden Lake NOCA, sample ANSP WACA018. Fig. 44. Areolae on the internal surface of the valve, Snow Lake, sample ANSP WACA001. Scale bars = 1 µm.	2013-08-29	Enache, Mihaela D.;Potapova, Marina;Sheibley, Rich;Moran, Patrick		Zenodo	biologists	Enache, Mihaela D.;Potapova, Marina;Sheibley, Rich;Moran, Patrick			
8A231246FFE8FFA8B6932CAEFBC6FF86.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/5085467/files/figure.png	http://doi.org/10.5281/zenodo.5085467	FIGURES 22–34: LM micrographs of Psammothidium species from Snow Lake, Washington Cascades. Figs 22–31. Psammothidium nivale sp. nov. Figs 22–23. Holotype specimen, slide ANSP GC64684. Figs 32–34. Psammothidium helveticum. Scale bar = 10 µm.	FIGURES 22–34: LM micrographs of Psammothidium species from Snow Lake, Washington Cascades. Figs 22–31. Psammothidium nivale sp. nov. Figs 22–23. Holotype specimen, slide ANSP GC64684. Figs 32–34. Psammothidium helveticum. Scale bar = 10 µm.	2013-08-29	Enache, Mihaela D.;Potapova, Marina;Sheibley, Rich;Moran, Patrick		Zenodo	biologists	Enache, Mihaela D.;Potapova, Marina;Sheibley, Rich;Moran, Patrick			
8A231246FFE8FFA8B6932CAEFBC6FF86.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/5085477/files/figure.png	http://doi.org/10.5281/zenodo.5085477	FIGURES 45–48: Psammothidium nivale sp. nov., SEM. Figs 45–47. Type material, sample ANSP WACA019, Snow Lake. Fig. 45. External view of raphe valve. Fig. 46. Internal view of raphe valve. Fig. 47. External view of rapheless valve. Fig. 48. External view of rapheless valve, Hidden Lake NOCA, sample ANSP WACA018. Scale bars = 1 µm.	FIGURES 45–48: Psammothidium nivale sp. nov., SEM. Figs 45–47. Type material, sample ANSP WACA019, Snow Lake. Fig. 45. External view of raphe valve. Fig. 46. Internal view of raphe valve. Fig. 47. External view of rapheless valve. Fig. 48. External view of rapheless valve, Hidden Lake NOCA, sample ANSP WACA018. Scale bars = 1 µm.	2013-08-29	Enache, Mihaela D.;Potapova, Marina;Sheibley, Rich;Moran, Patrick		Zenodo	biologists	Enache, Mihaela D.;Potapova, Marina;Sheibley, Rich;Moran, Patrick			
