taxonID	type	format	identifier	references	title	description	created	creator	contributor	publisher	audience	source	license	rightsHolder	datasetID
E55CDE7DFF960D66B1F8EBC7FE47DE51.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/208732/files/figure.png	https://doi.org/10.5281/zenodo.208732	FIGURES 1 – 5. Morphology of Pseudourostyla cristatoides n. sp., from life (1, 2) and after protargol impregnation (3 – 5). 1. Ventral view of a representative individual, arrows indicate contractile vacuoles. 2. Ventral views of the process of forming contractile vacuoles. 3 – 5. Ventral (3) and dorsal views (4, 5) of the holotype specimen, arrow denotes the anteriormost midventral pair. AZM, adoral zone of membranelles; BC, buccal cirrus; DK, dorsal kineties 1; EM, endoral membrane; FC, frontal cirri forming bicorona; FTC, frontoterminal cirri; LMR, outermost left marginal row; Ma, macronucleus; Mi, micronucleus; MP, midventral pair; PM, paroral membrane; RMR, outermost right marginal row; TC, transverse cirri. Scale bars: 100 μm.	FIGURES 1 – 5. Morphology of Pseudourostyla cristatoides n. sp., from life (1, 2) and after protargol impregnation (3 – 5). 1. Ventral view of a representative individual, arrows indicate contractile vacuoles. 2. Ventral views of the process of forming contractile vacuoles. 3 – 5. Ventral (3) and dorsal views (4, 5) of the holotype specimen, arrow denotes the anteriormost midventral pair. AZM, adoral zone of membranelles; BC, buccal cirrus; DK, dorsal kineties 1; EM, endoral membrane; FC, frontal cirri forming bicorona; FTC, frontoterminal cirri; LMR, outermost left marginal row; Ma, macronucleus; Mi, micronucleus; MP, midventral pair; PM, paroral membrane; RMR, outermost right marginal row; TC, transverse cirri. Scale bars: 100 μm.	2012-12-31	Jung, Jae-Ho;Park, Kyung-Min;Min, Gi-Sik		Zenodo	biologists	Jung, Jae-Ho;Park, Kyung-Min;Min, Gi-Sik			
E55CDE7DFF960D66B1F8EBC7FE47DE51.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/208733/files/figure.png	https://doi.org/10.5281/zenodo.208733	FIGURES 6 – 14. Pseudourostyla cristatoides n. sp., dividers after protargol impregnation. 6, 7. Ventral view of early dividers, the buccal cirrus (arrowheads) is dedifferentiated, arrows mark basal body patches left of some postoral midventral cirri, and proter’s oral primordium (asterisk) develops from a “ pocket ” of buccal cavity. 8. Ventral view of late early divider, showing forming adoral membranelles, fronto-ventral-transverse cirral (asterisks) and marginal cirral anlagen (left, arrows; right, arrowheads). The posterior cirri of rear corona participate in the fronto-ventral-transverse cirral anlagen. 9 – 12. Ventral and dorsal views of middle dividers, the leftmost frontal cirrus develops from the anterior end of undulating membranes and migrates posteriorly (asterisks), the dorsal kineties originate by intrakinetal formation (arrows), and the micronuclei are slightly inflated. 13, 14. Ventral and dorsal view of late divider, arrows denote anteriorly migrating frontoterminal cirri. Ma, macronucleus; Mi, micronucleus. Scale bars: 100 μm.	FIGURES 6 – 14. Pseudourostyla cristatoides n. sp., dividers after protargol impregnation. 6, 7. Ventral view of early dividers, the buccal cirrus (arrowheads) is dedifferentiated, arrows mark basal body patches left of some postoral midventral cirri, and proter’s oral primordium (asterisk) develops from a “ pocket ” of buccal cavity. 8. Ventral view of late early divider, showing forming adoral membranelles, fronto-ventral-transverse cirral (asterisks) and marginal cirral anlagen (left, arrows; right, arrowheads). The posterior cirri of rear corona participate in the fronto-ventral-transverse cirral anlagen. 9 – 12. Ventral and dorsal views of middle dividers, the leftmost frontal cirrus develops from the anterior end of undulating membranes and migrates posteriorly (asterisks), the dorsal kineties originate by intrakinetal formation (arrows), and the micronuclei are slightly inflated. 13, 14. Ventral and dorsal view of late divider, arrows denote anteriorly migrating frontoterminal cirri. Ma, macronucleus; Mi, micronucleus. Scale bars: 100 μm.	2012-12-31	Jung, Jae-Ho;Park, Kyung-Min;Min, Gi-Sik		Zenodo	biologists	Jung, Jae-Ho;Park, Kyung-Min;Min, Gi-Sik			
E55CDE7DFF960D66B1F8EBC7FE47DE51.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/208734/files/figure.png	https://doi.org/10.5281/zenodo.208734	FIGURES 15 – 18. Pseudourostyla cristatoides n. sp., dividers after protargol impregnation. 15 – 18. Ventral and dorsal views of late dividers, the micronuclei are finished division and arrows denote anteriorly migrating frontoterminal cirri. Mi, micronuclei. Scale bars: 100 μm.	FIGURES 15 – 18. Pseudourostyla cristatoides n. sp., dividers after protargol impregnation. 15 – 18. Ventral and dorsal views of late dividers, the micronuclei are finished division and arrows denote anteriorly migrating frontoterminal cirri. Mi, micronuclei. Scale bars: 100 μm.	2012-12-31	Jung, Jae-Ho;Park, Kyung-Min;Min, Gi-Sik		Zenodo	biologists	Jung, Jae-Ho;Park, Kyung-Min;Min, Gi-Sik			
E55CDE7DFF960D66B1F8EBC7FE47DE51.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/208735/files/figure.png	https://doi.org/10.5281/zenodo.208735	FIGURES 19 – 23. Pseudourostyla cristatoides n. sp., reorganizers after protargol impregnation. 19 – 21. Ventral and dorsal views of middle reorganizers, the marginal rows originate by common anlage (left, arrow; right, arrowhead), the dorsal kinety anlagen form intrakinetally, and asterisk marks posteriorly migrating buccal cirrus. 22, 23. Ventral and dorsal view of late reorganizer, showing the anteriorly migrating frontoterminal cirri (arrow). Scale bars: 100 μm.	FIGURES 19 – 23. Pseudourostyla cristatoides n. sp., reorganizers after protargol impregnation. 19 – 21. Ventral and dorsal views of middle reorganizers, the marginal rows originate by common anlage (left, arrow; right, arrowhead), the dorsal kinety anlagen form intrakinetally, and asterisk marks posteriorly migrating buccal cirrus. 22, 23. Ventral and dorsal view of late reorganizer, showing the anteriorly migrating frontoterminal cirri (arrow). Scale bars: 100 μm.	2012-12-31	Jung, Jae-Ho;Park, Kyung-Min;Min, Gi-Sik		Zenodo	biologists	Jung, Jae-Ho;Park, Kyung-Min;Min, Gi-Sik			
E55CDE7DFF960D66B1F8EBC7FE47DE51.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/208736/files/figure.png	https://doi.org/10.5281/zenodo.208736	FIGURES 24 – 31. Photomicrographs of Pseudourostyla cristatoides n. sp. from life (bright field illumination, 24 – 29) and methyl green-pyronin impregnation (30, 31). 24 – 26. Dorsal views, arrows mark contractile vacuoles. 27. Ventral view to show arrangement of cirri. 28, 29. Dorsal views, arrow denotes narrowly spaced extrusomes, arrowheads in 29 indicate dorsal bristles. 30, 31. Extruded cortical granules (trichocyst type). Scale bars: 100 μm	FIGURES 24 – 31. Photomicrographs of Pseudourostyla cristatoides n. sp. from life (bright field illumination, 24 – 29) and methyl green-pyronin impregnation (30, 31). 24 – 26. Dorsal views, arrows mark contractile vacuoles. 27. Ventral view to show arrangement of cirri. 28, 29. Dorsal views, arrow denotes narrowly spaced extrusomes, arrowheads in 29 indicate dorsal bristles. 30, 31. Extruded cortical granules (trichocyst type). Scale bars: 100 μm	2012-12-31	Jung, Jae-Ho;Park, Kyung-Min;Min, Gi-Sik		Zenodo	biologists	Jung, Jae-Ho;Park, Kyung-Min;Min, Gi-Sik			
E55CDE7DFF960D66B1F8EBC7FE47DE51.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/208737/files/figure.png	https://doi.org/10.5281/zenodo.208737	FIGURES 32 – 42. Photomicrographs of Pseudourostyla cristatoides n. sp. during interphase (32 – 34, holotype specimen) and morphogenesis (35 – 42) after protargol impregnation. 32, 34. Ventral views, with arrow and arrowhead indicating macronucleus and micronucleus, respectively. 33. Dorsal view showing complete dorsal kineties and each arrow marks the leftmost and the rightmost dorsal kineties. 35, 36. Ventral views of individuals in early dividing stage, arrows indicate oral primordium patches, arrowhead denotes dedifferentiated buccal cirrus. 37, 38. Ventral views of middle dividers, arrows and arrowheads indicate left and right marginal anlagen, respectively. 39 – 42. Ventral (39, 40, 42) and dorsal view (41) of late dividers showing migrating buccal cirrus (arrow in 39), frontoterminal cirri (arrows in 40, 42), pretransverse cirri (arrowheads in 40), and dorsal kineties anlagen 1 and 11 (arrows in 41). Scale bars: 100 μm.	FIGURES 32 – 42. Photomicrographs of Pseudourostyla cristatoides n. sp. during interphase (32 – 34, holotype specimen) and morphogenesis (35 – 42) after protargol impregnation. 32, 34. Ventral views, with arrow and arrowhead indicating macronucleus and micronucleus, respectively. 33. Dorsal view showing complete dorsal kineties and each arrow marks the leftmost and the rightmost dorsal kineties. 35, 36. Ventral views of individuals in early dividing stage, arrows indicate oral primordium patches, arrowhead denotes dedifferentiated buccal cirrus. 37, 38. Ventral views of middle dividers, arrows and arrowheads indicate left and right marginal anlagen, respectively. 39 – 42. Ventral (39, 40, 42) and dorsal view (41) of late dividers showing migrating buccal cirrus (arrow in 39), frontoterminal cirri (arrows in 40, 42), pretransverse cirri (arrowheads in 40), and dorsal kineties anlagen 1 and 11 (arrows in 41). Scale bars: 100 μm.	2012-12-31	Jung, Jae-Ho;Park, Kyung-Min;Min, Gi-Sik		Zenodo	biologists	Jung, Jae-Ho;Park, Kyung-Min;Min, Gi-Sik			
E55CDE7DFF960D66B1F8EBC7FE47DE51.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/208738/files/figure.png	https://doi.org/10.5281/zenodo.208738	FIGURES 43 – 47. Reorganization in Pseudourostyla cristatoides n. sp. after protargol impregnation. 43, 44. Ventral (43) and dorsal (44) view of middle reorganizer showing left marginal row anlagen (arrow in 43), dorsal kineties anlagen (arrow in 44), extrusomes (arrowhead in 44). 45 – 47. Ventral views of late reorganizers displaying migrating buccal cirrus (arrow in 45), migrating frontoterminal cirri (arrow in 46, 47). Scale bars: 100 μm.	FIGURES 43 – 47. Reorganization in Pseudourostyla cristatoides n. sp. after protargol impregnation. 43, 44. Ventral (43) and dorsal (44) view of middle reorganizer showing left marginal row anlagen (arrow in 43), dorsal kineties anlagen (arrow in 44), extrusomes (arrowhead in 44). 45 – 47. Ventral views of late reorganizers displaying migrating buccal cirrus (arrow in 45), migrating frontoterminal cirri (arrow in 46, 47). Scale bars: 100 μm.	2012-12-31	Jung, Jae-Ho;Park, Kyung-Min;Min, Gi-Sik		Zenodo	biologists	Jung, Jae-Ho;Park, Kyung-Min;Min, Gi-Sik			
E55CDE7DFF960D66B1F8EBC7FE47DE51.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/208739/files/figure.png	https://doi.org/10.5281/zenodo.208739	FIGURE 48. Phylogenetic tree of 18 S rRNA gene sequences showing the position of Pseudourostyla cristatoides n. sp. based on maximum likelihood (ML) and Bayesian inference (BI). Both bootstrap values for ML and posterior probability values for BI are represented on branches. Nodes with a solid circle show fully supported branches (100 % ML, 100 % BI).	FIGURE 48. Phylogenetic tree of 18 S rRNA gene sequences showing the position of Pseudourostyla cristatoides n. sp. based on maximum likelihood (ML) and Bayesian inference (BI). Both bootstrap values for ML and posterior probability values for BI are represented on branches. Nodes with a solid circle show fully supported branches (100 % ML, 100 % BI).	2012-12-31	Jung, Jae-Ho;Park, Kyung-Min;Min, Gi-Sik		Zenodo	biologists	Jung, Jae-Ho;Park, Kyung-Min;Min, Gi-Sik			
