taxonID	type	format	identifier	references	title	description	created	creator	contributor	publisher	audience	source	license	rightsHolder	datasetID
0391A571211BC67F78ADFDC34D1BF8E2.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/4894686/files/figure.png	http://doi.org/10.5281/zenodo.4894686	FIGURE 1. Chlamydomonas palmellomoewusii (photographed from culture LCR-CG1). A, B light micrographs, C, D transmission electron micrographs. A. Young (y) and mature (m) cells, showing their inflation and increased rounding with age. The pyrenoid (pyr) and one contractile vacuole (cv) are indicated in one cell, the bimammillate papilla (bp) in another, and the stigma (s) in a third. B. Typical palmelloid form in older agarised cultures, with large mature cells and zoosporangia. C. Section of zoospores in a sporangium, showing incised parietal chloroplast (pc) containing starch (st), and large single pyrenoids (pyr) surrounded by starch plates (sp). D. Higher magnification view of pyrenoid matrix surrounded by starch plates (sp), showing irregular intrusions of thylakoid membranes (tm) in the matrix. Scales: 10 µm in B (use for A and B) and 1 µm in C and D.	FIGURE 1. Chlamydomonas palmellomoewusii (photographed from culture LCR-CG1). A, B light micrographs, C, D transmission electron micrographs. A. Young (y) and mature (m) cells, showing their inflation and increased rounding with age. The pyrenoid (pyr) and one contractile vacuole (cv) are indicated in one cell, the bimammillate papilla (bp) in another, and the stigma (s) in a third. B. Typical palmelloid form in older agarised cultures, with large mature cells and zoosporangia. C. Section of zoospores in a sporangium, showing incised parietal chloroplast (pc) containing starch (st), and large single pyrenoids (pyr) surrounded by starch plates (sp). D. Higher magnification view of pyrenoid matrix surrounded by starch plates (sp), showing irregular intrusions of thylakoid membranes (tm) in the matrix. Scales: 10 µm in B (use for A and B) and 1 µm in C and D.	2012-01-01	Novis, Phil M.;Visnovsky, Gabriel		Zenodo	biologists	Novis, Phil M.;Visnovsky, Gabriel			
0391A571211BC67F78ADFDC34D1BF8E2.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/4894700/files/figure.png	http://doi.org/10.5281/zenodo.4894700	FIGURE 7. Phylogenetic analysis of the Chlorophyceae inferred from 18S rDNA sequences. Sequences contributed in this study are in bold. The tree typology is that inferred using MrBayes v3.0B4 (5 million generations). Numbers associated with nodes are Bayesian PP/MPB percentages (500 replicates). Scale bar represents 0.1 changes/site.	FIGURE 7. Phylogenetic analysis of the Chlorophyceae inferred from 18S rDNA sequences. Sequences contributed in this study are in bold. The tree typology is that inferred using MrBayes v3.0B4 (5 million generations). Numbers associated with nodes are Bayesian PP/MPB percentages (500 replicates). Scale bar represents 0.1 changes/site.	2012-01-01	Novis, Phil M.;Visnovsky, Gabriel		Zenodo	biologists	Novis, Phil M.;Visnovsky, Gabriel			
0391A571211BC67F78ADFDC34D1BF8E2.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/4894704/files/figure.png	http://doi.org/10.5281/zenodo.4894704	FIGURE 9. Phylogenetic analysis of a combined dataset representing the Chlorophyceae and Trebouxiophyceae inferred from rbcL gene sequences, with the third codon position omitted. Sequences contributed in this study are in bold. The tree typology is that inferred using MrBayes v3.0B4 (5 million generations). Numbers associated with nodes are Bayesian PP/MPB percentages (500 replicates). Scale bar represents 0.1 changes/site.	FIGURE 9. Phylogenetic analysis of a combined dataset representing the Chlorophyceae and Trebouxiophyceae inferred from rbcL gene sequences, with the third codon position omitted. Sequences contributed in this study are in bold. The tree typology is that inferred using MrBayes v3.0B4 (5 million generations). Numbers associated with nodes are Bayesian PP/MPB percentages (500 replicates). Scale bar represents 0.1 changes/site.	2012-01-01	Novis, Phil M.;Visnovsky, Gabriel		Zenodo	biologists	Novis, Phil M.;Visnovsky, Gabriel			
0391A5712119C67D78ADFC984EA4FADD.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/4894688/files/figure.png	http://doi.org/10.5281/zenodo.4894688	FIGURE 2. Bracteacoccus ruber (photographed from culture LCR-CG8). A–D, F, G light micrographs, E transmission electron micrograph. A. Cells in exponential growth phase, showing range of sizes from new autospores (a) to mature cells (m). Note occasional infolding (i) of chloroplasts towards cell interior. B. Typical mature cells in older cultures. C. Rare giant cell in an older culture, with thick lamellated wall (lm). D. Autosporangium in older culture. E. Young cell viewed with transmission electron microscope, showing parietal chloroplast (pc) containing starch (st) and vesicles (v) containing pigment. F. Typical cells grown at low irradiance in agarised culture. G.Typical cells grown at higher irradiance, showing larger size, thicker walls, and distinct pigmentation (the pigment is red when seen in colour). Scales: 10 µm in B (use B for A–D) and F (use F for F and G) and 1 µm in E.	FIGURE 2. Bracteacoccus ruber (photographed from culture LCR-CG8). A–D, F, G light micrographs, E transmission electron micrograph. A. Cells in exponential growth phase, showing range of sizes from new autospores (a) to mature cells (m). Note occasional infolding (i) of chloroplasts towards cell interior. B. Typical mature cells in older cultures. C. Rare giant cell in an older culture, with thick lamellated wall (lm). D. Autosporangium in older culture. E. Young cell viewed with transmission electron microscope, showing parietal chloroplast (pc) containing starch (st) and vesicles (v) containing pigment. F. Typical cells grown at low irradiance in agarised culture. G.Typical cells grown at higher irradiance, showing larger size, thicker walls, and distinct pigmentation (the pigment is red when seen in colour). Scales: 10 µm in B (use B for A–D) and F (use F for F and G) and 1 µm in E.	2012-01-01	Novis, Phil M.;Visnovsky, Gabriel		Zenodo	biologists	Novis, Phil M.;Visnovsky, Gabriel			
0391A5712119C67D78ADFC984EA4FADD.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/4894700/files/figure.png	http://doi.org/10.5281/zenodo.4894700	FIGURE 7. Phylogenetic analysis of the Chlorophyceae inferred from 18S rDNA sequences. Sequences contributed in this study are in bold. The tree typology is that inferred using MrBayes v3.0B4 (5 million generations). Numbers associated with nodes are Bayesian PP/MPB percentages (500 replicates). Scale bar represents 0.1 changes/site.	FIGURE 7. Phylogenetic analysis of the Chlorophyceae inferred from 18S rDNA sequences. Sequences contributed in this study are in bold. The tree typology is that inferred using MrBayes v3.0B4 (5 million generations). Numbers associated with nodes are Bayesian PP/MPB percentages (500 replicates). Scale bar represents 0.1 changes/site.	2012-01-01	Novis, Phil M.;Visnovsky, Gabriel		Zenodo	biologists	Novis, Phil M.;Visnovsky, Gabriel			
0391A5712119C67D78ADFC984EA4FADD.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/4894704/files/figure.png	http://doi.org/10.5281/zenodo.4894704	FIGURE 9. Phylogenetic analysis of a combined dataset representing the Chlorophyceae and Trebouxiophyceae inferred from rbcL gene sequences, with the third codon position omitted. Sequences contributed in this study are in bold. The tree typology is that inferred using MrBayes v3.0B4 (5 million generations). Numbers associated with nodes are Bayesian PP/MPB percentages (500 replicates). Scale bar represents 0.1 changes/site.	FIGURE 9. Phylogenetic analysis of a combined dataset representing the Chlorophyceae and Trebouxiophyceae inferred from rbcL gene sequences, with the third codon position omitted. Sequences contributed in this study are in bold. The tree typology is that inferred using MrBayes v3.0B4 (5 million generations). Numbers associated with nodes are Bayesian PP/MPB percentages (500 replicates). Scale bar represents 0.1 changes/site.	2012-01-01	Novis, Phil M.;Visnovsky, Gabriel		Zenodo	biologists	Novis, Phil M.;Visnovsky, Gabriel			
0391A5712107C66078ACFC984EA4FF50.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/4894690/files/figure.png	http://doi.org/10.5281/zenodo.4894690	FIGURE 3. Cryptodesmus ellipsoideus (photographed from culture LCR-CG7). A–D, light micrographs, E, F, transmission electron micrographs. A. Cells of varying age, size and shape in agarised culture. B. Cells often form autosporangia (arrows) of 2–4 autospores. C. More rarely, larger sporangia form (arrows), containing 8 or 16 autospores. D. Remnant mother cell walls (mc) are commonly observed in cultures. E. The chloroplast (cp) is parietal, containing starch (st) and a single prominent pyrenoid (pyr), which has a starch sheath with few segments (sp) and often a single thylakoid (tm) traversing the matrix. Small protrusions (pro) are visible on the external surface of the cell wall. F. The membranes surrounding dividing cells are layered and convoluted (arrows). Scales: 10 µm in A (use for A–D), 1 µm in E and F.	FIGURE 3. Cryptodesmus ellipsoideus (photographed from culture LCR-CG7). A–D, light micrographs, E, F, transmission electron micrographs. A. Cells of varying age, size and shape in agarised culture. B. Cells often form autosporangia (arrows) of 2–4 autospores. C. More rarely, larger sporangia form (arrows), containing 8 or 16 autospores. D. Remnant mother cell walls (mc) are commonly observed in cultures. E. The chloroplast (cp) is parietal, containing starch (st) and a single prominent pyrenoid (pyr), which has a starch sheath with few segments (sp) and often a single thylakoid (tm) traversing the matrix. Small protrusions (pro) are visible on the external surface of the cell wall. F. The membranes surrounding dividing cells are layered and convoluted (arrows). Scales: 10 µm in A (use for A–D), 1 µm in E and F.	2012-01-01	Novis, Phil M.;Visnovsky, Gabriel		Zenodo	biologists	Novis, Phil M.;Visnovsky, Gabriel			
0391A5712107C66078ACFC984EA4FF50.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/4894700/files/figure.png	http://doi.org/10.5281/zenodo.4894700	FIGURE 7. Phylogenetic analysis of the Chlorophyceae inferred from 18S rDNA sequences. Sequences contributed in this study are in bold. The tree typology is that inferred using MrBayes v3.0B4 (5 million generations). Numbers associated with nodes are Bayesian PP/MPB percentages (500 replicates). Scale bar represents 0.1 changes/site.	FIGURE 7. Phylogenetic analysis of the Chlorophyceae inferred from 18S rDNA sequences. Sequences contributed in this study are in bold. The tree typology is that inferred using MrBayes v3.0B4 (5 million generations). Numbers associated with nodes are Bayesian PP/MPB percentages (500 replicates). Scale bar represents 0.1 changes/site.	2012-01-01	Novis, Phil M.;Visnovsky, Gabriel		Zenodo	biologists	Novis, Phil M.;Visnovsky, Gabriel			
0391A5712105C66178ACFC984E96FB30.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/4894692/files/figure.png	http://doi.org/10.5281/zenodo.4894692	FIGURE 4. A–C. Achoma brachiatum (photographed from culture LCR-CG11). A. Light micrograph of vegetative cells showing variable shape, prominent pyrenoid (pyr), and incised parietal chloroplast (cp). B, C, Transmission electron micrographs of zoospore showing mitochondria (mito), chloroplast containing starch (st) and prominent pyrenoid (pyr), components of flagellar basal apparatus (fba), absence of cell wall, and branching pattern of thylakoids (tm) in the pyrenoid matrix. D, E Schizochlamydella orbicularis (photographed from culture LCR-CG9). D. Light micrograph of mature cells evenly spaced in mucilage, and newly released autospores (arrow). E. Transmission electron micrograph of cell showing mitochondrion (mito), nucleus (nuc) cell wall (cw), and parietal chloroplast containing starch (st) but no pyrenoid. Scales: 10 µm in D (use for A and D), 1 µm in B, C, and E.	FIGURE 4. A–C. Achoma brachiatum (photographed from culture LCR-CG11). A. Light micrograph of vegetative cells showing variable shape, prominent pyrenoid (pyr), and incised parietal chloroplast (cp). B, C, Transmission electron micrographs of zoospore showing mitochondria (mito), chloroplast containing starch (st) and prominent pyrenoid (pyr), components of flagellar basal apparatus (fba), absence of cell wall, and branching pattern of thylakoids (tm) in the pyrenoid matrix. D, E Schizochlamydella orbicularis (photographed from culture LCR-CG9). D. Light micrograph of mature cells evenly spaced in mucilage, and newly released autospores (arrow). E. Transmission electron micrograph of cell showing mitochondrion (mito), nucleus (nuc) cell wall (cw), and parietal chloroplast containing starch (st) but no pyrenoid. Scales: 10 µm in D (use for A and D), 1 µm in B, C, and E.	2012-01-01	Novis, Phil M.;Visnovsky, Gabriel		Zenodo	biologists	Novis, Phil M.;Visnovsky, Gabriel			
0391A5712105C66178ACFC984E96FB30.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/4894704/files/figure.png	http://doi.org/10.5281/zenodo.4894704	FIGURE 9. Phylogenetic analysis of a combined dataset representing the Chlorophyceae and Trebouxiophyceae inferred from rbcL gene sequences, with the third codon position omitted. Sequences contributed in this study are in bold. The tree typology is that inferred using MrBayes v3.0B4 (5 million generations). Numbers associated with nodes are Bayesian PP/MPB percentages (500 replicates). Scale bar represents 0.1 changes/site.	FIGURE 9. Phylogenetic analysis of a combined dataset representing the Chlorophyceae and Trebouxiophyceae inferred from rbcL gene sequences, with the third codon position omitted. Sequences contributed in this study are in bold. The tree typology is that inferred using MrBayes v3.0B4 (5 million generations). Numbers associated with nodes are Bayesian PP/MPB percentages (500 replicates). Scale bar represents 0.1 changes/site.	2012-01-01	Novis, Phil M.;Visnovsky, Gabriel		Zenodo	biologists	Novis, Phil M.;Visnovsky, Gabriel			
0391A5712105C66778ADF9764EA4FD14.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/4894692/files/figure.png	http://doi.org/10.5281/zenodo.4894692	FIGURE 4. A–C. Achoma brachiatum (photographed from culture LCR-CG11). A. Light micrograph of vegetative cells showing variable shape, prominent pyrenoid (pyr), and incised parietal chloroplast (cp). B, C, Transmission electron micrographs of zoospore showing mitochondria (mito), chloroplast containing starch (st) and prominent pyrenoid (pyr), components of flagellar basal apparatus (fba), absence of cell wall, and branching pattern of thylakoids (tm) in the pyrenoid matrix. D, E Schizochlamydella orbicularis (photographed from culture LCR-CG9). D. Light micrograph of mature cells evenly spaced in mucilage, and newly released autospores (arrow). E. Transmission electron micrograph of cell showing mitochondrion (mito), nucleus (nuc) cell wall (cw), and parietal chloroplast containing starch (st) but no pyrenoid. Scales: 10 µm in D (use for A and D), 1 µm in B, C, and E.	FIGURE 4. A–C. Achoma brachiatum (photographed from culture LCR-CG11). A. Light micrograph of vegetative cells showing variable shape, prominent pyrenoid (pyr), and incised parietal chloroplast (cp). B, C, Transmission electron micrographs of zoospore showing mitochondria (mito), chloroplast containing starch (st) and prominent pyrenoid (pyr), components of flagellar basal apparatus (fba), absence of cell wall, and branching pattern of thylakoids (tm) in the pyrenoid matrix. D, E Schizochlamydella orbicularis (photographed from culture LCR-CG9). D. Light micrograph of mature cells evenly spaced in mucilage, and newly released autospores (arrow). E. Transmission electron micrograph of cell showing mitochondrion (mito), nucleus (nuc) cell wall (cw), and parietal chloroplast containing starch (st) but no pyrenoid. Scales: 10 µm in D (use for A and D), 1 µm in B, C, and E.	2012-01-01	Novis, Phil M.;Visnovsky, Gabriel		Zenodo	biologists	Novis, Phil M.;Visnovsky, Gabriel			
0391A5712105C66778ADF9764EA4FD14.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/4894702/files/figure.png	http://doi.org/10.5281/zenodo.4894702	FIGURE 8. Phylogenetic analysis of the Trebouxiophyceae inferred from 18S rDNA sequences. Sequences contributed in this study are in bold. The tree typology is that inferred using MrBayes v3.0B4 (5 million generations). Numbers associated with nodes are Bayesian PP/MPB percentages (500 replicates). Scale bar represents 0.1 changes/site.	FIGURE 8. Phylogenetic analysis of the Trebouxiophyceae inferred from 18S rDNA sequences. Sequences contributed in this study are in bold. The tree typology is that inferred using MrBayes v3.0B4 (5 million generations). Numbers associated with nodes are Bayesian PP/MPB percentages (500 replicates). Scale bar represents 0.1 changes/site.	2012-01-01	Novis, Phil M.;Visnovsky, Gabriel		Zenodo	biologists	Novis, Phil M.;Visnovsky, Gabriel			
0391A5712105C66778ADF9764EA4FD14.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/4894704/files/figure.png	http://doi.org/10.5281/zenodo.4894704	FIGURE 9. Phylogenetic analysis of a combined dataset representing the Chlorophyceae and Trebouxiophyceae inferred from rbcL gene sequences, with the third codon position omitted. Sequences contributed in this study are in bold. The tree typology is that inferred using MrBayes v3.0B4 (5 million generations). Numbers associated with nodes are Bayesian PP/MPB percentages (500 replicates). Scale bar represents 0.1 changes/site.	FIGURE 9. Phylogenetic analysis of a combined dataset representing the Chlorophyceae and Trebouxiophyceae inferred from rbcL gene sequences, with the third codon position omitted. Sequences contributed in this study are in bold. The tree typology is that inferred using MrBayes v3.0B4 (5 million generations). Numbers associated with nodes are Bayesian PP/MPB percentages (500 replicates). Scale bar represents 0.1 changes/site.	2012-01-01	Novis, Phil M.;Visnovsky, Gabriel		Zenodo	biologists	Novis, Phil M.;Visnovsky, Gabriel			
0391A5712103C66778ADFF404EA4F808.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/4894694/files/figure.png	http://doi.org/10.5281/zenodo.4894694	FIGURE 5. Variochloris pyrenoglobularis (photographed from culture LCR-CG2). A–D light micrographs, E, F, transmission electron micrographs. A. Large mature cells with granular contents and pyrenoids (pyr). B. Younger cells of smaller size, and autosporangia. C. Autosporangia (arrows) containing two and four daughter cells. D. A cell cluster including one cell with a dividing chloroplast (arrow), preliminary to cytokinesis. E. Sectioned autospores in sporangium, showing looped thylakoids (tm) intruding into pyrenoid matrix from periphery. F. Higher magnification view of pyrenoid matrix and starch plates (sp), showing pyrenoglobuli (pg) surrounding the thylakoid loops. Scales: 10 µm in A (use for A–D), 1 µm in E and F.	FIGURE 5. Variochloris pyrenoglobularis (photographed from culture LCR-CG2). A–D light micrographs, E, F, transmission electron micrographs. A. Large mature cells with granular contents and pyrenoids (pyr). B. Younger cells of smaller size, and autosporangia. C. Autosporangia (arrows) containing two and four daughter cells. D. A cell cluster including one cell with a dividing chloroplast (arrow), preliminary to cytokinesis. E. Sectioned autospores in sporangium, showing looped thylakoids (tm) intruding into pyrenoid matrix from periphery. F. Higher magnification view of pyrenoid matrix and starch plates (sp), showing pyrenoglobuli (pg) surrounding the thylakoid loops. Scales: 10 µm in A (use for A–D), 1 µm in E and F.	2012-01-01	Novis, Phil M.;Visnovsky, Gabriel		Zenodo	biologists	Novis, Phil M.;Visnovsky, Gabriel			
0391A5712103C66778ADFF404EA4F808.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/4894704/files/figure.png	http://doi.org/10.5281/zenodo.4894704	FIGURE 9. Phylogenetic analysis of a combined dataset representing the Chlorophyceae and Trebouxiophyceae inferred from rbcL gene sequences, with the third codon position omitted. Sequences contributed in this study are in bold. The tree typology is that inferred using MrBayes v3.0B4 (5 million generations). Numbers associated with nodes are Bayesian PP/MPB percentages (500 replicates). Scale bar represents 0.1 changes/site.	FIGURE 9. Phylogenetic analysis of a combined dataset representing the Chlorophyceae and Trebouxiophyceae inferred from rbcL gene sequences, with the third codon position omitted. Sequences contributed in this study are in bold. The tree typology is that inferred using MrBayes v3.0B4 (5 million generations). Numbers associated with nodes are Bayesian PP/MPB percentages (500 replicates). Scale bar represents 0.1 changes/site.	2012-01-01	Novis, Phil M.;Visnovsky, Gabriel		Zenodo	biologists	Novis, Phil M.;Visnovsky, Gabriel			
0391A5712101C66A78ADFC984EA4FEC4.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/4894698/files/figure.png	http://doi.org/10.5281/zenodo.4894698	FIGURE 6. Elliptochloris philistinensis (photographed from culture LCR-CG5). A. Light micrograph showing cylindrical– ellipsoidal young cells and several near-spherical mature cells (arrows). Cells contain many vesicles (v), thought to contain lipid. B. Section through an autosporangium, showing daughter cells with chloroplasts containing starch (st) and prominent pyrenoids (pyr) surrounded by starch plates (sp). The pyrenoid matrix is fairly homogeneous. Vesicles (v) thought to contain lipid are visible, and a nucleus (nuc) in one of the cells. Scales: 10 µm in A, 1 µm in B.	FIGURE 6. Elliptochloris philistinensis (photographed from culture LCR-CG5). A. Light micrograph showing cylindrical– ellipsoidal young cells and several near-spherical mature cells (arrows). Cells contain many vesicles (v), thought to contain lipid. B. Section through an autosporangium, showing daughter cells with chloroplasts containing starch (st) and prominent pyrenoids (pyr) surrounded by starch plates (sp). The pyrenoid matrix is fairly homogeneous. Vesicles (v) thought to contain lipid are visible, and a nucleus (nuc) in one of the cells. Scales: 10 µm in A, 1 µm in B.	2012-01-01	Novis, Phil M.;Visnovsky, Gabriel		Zenodo	biologists	Novis, Phil M.;Visnovsky, Gabriel			
0391A5712101C66A78ADFC984EA4FEC4.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/4894694/files/figure.png	http://doi.org/10.5281/zenodo.4894694	FIGURE 5. Variochloris pyrenoglobularis (photographed from culture LCR-CG2). A–D light micrographs, E, F, transmission electron micrographs. A. Large mature cells with granular contents and pyrenoids (pyr). B. Younger cells of smaller size, and autosporangia. C. Autosporangia (arrows) containing two and four daughter cells. D. A cell cluster including one cell with a dividing chloroplast (arrow), preliminary to cytokinesis. E. Sectioned autospores in sporangium, showing looped thylakoids (tm) intruding into pyrenoid matrix from periphery. F. Higher magnification view of pyrenoid matrix and starch plates (sp), showing pyrenoglobuli (pg) surrounding the thylakoid loops. Scales: 10 µm in A (use for A–D), 1 µm in E and F.	FIGURE 5. Variochloris pyrenoglobularis (photographed from culture LCR-CG2). A–D light micrographs, E, F, transmission electron micrographs. A. Large mature cells with granular contents and pyrenoids (pyr). B. Younger cells of smaller size, and autosporangia. C. Autosporangia (arrows) containing two and four daughter cells. D. A cell cluster including one cell with a dividing chloroplast (arrow), preliminary to cytokinesis. E. Sectioned autospores in sporangium, showing looped thylakoids (tm) intruding into pyrenoid matrix from periphery. F. Higher magnification view of pyrenoid matrix and starch plates (sp), showing pyrenoglobuli (pg) surrounding the thylakoid loops. Scales: 10 µm in A (use for A–D), 1 µm in E and F.	2012-01-01	Novis, Phil M.;Visnovsky, Gabriel		Zenodo	biologists	Novis, Phil M.;Visnovsky, Gabriel			
0391A5712101C66A78ADFC984EA4FEC4.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/4894702/files/figure.png	http://doi.org/10.5281/zenodo.4894702	FIGURE 8. Phylogenetic analysis of the Trebouxiophyceae inferred from 18S rDNA sequences. Sequences contributed in this study are in bold. The tree typology is that inferred using MrBayes v3.0B4 (5 million generations). Numbers associated with nodes are Bayesian PP/MPB percentages (500 replicates). Scale bar represents 0.1 changes/site.	FIGURE 8. Phylogenetic analysis of the Trebouxiophyceae inferred from 18S rDNA sequences. Sequences contributed in this study are in bold. The tree typology is that inferred using MrBayes v3.0B4 (5 million generations). Numbers associated with nodes are Bayesian PP/MPB percentages (500 replicates). Scale bar represents 0.1 changes/site.	2012-01-01	Novis, Phil M.;Visnovsky, Gabriel		Zenodo	biologists	Novis, Phil M.;Visnovsky, Gabriel			
0391A571210EC66A78ADFD704ED2FC81.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/4894690/files/figure.png	http://doi.org/10.5281/zenodo.4894690	FIGURE 3. Cryptodesmus ellipsoideus (photographed from culture LCR-CG7). A–D, light micrographs, E, F, transmission electron micrographs. A. Cells of varying age, size and shape in agarised culture. B. Cells often form autosporangia (arrows) of 2–4 autospores. C. More rarely, larger sporangia form (arrows), containing 8 or 16 autospores. D. Remnant mother cell walls (mc) are commonly observed in cultures. E. The chloroplast (cp) is parietal, containing starch (st) and a single prominent pyrenoid (pyr), which has a starch sheath with few segments (sp) and often a single thylakoid (tm) traversing the matrix. Small protrusions (pro) are visible on the external surface of the cell wall. F. The membranes surrounding dividing cells are layered and convoluted (arrows). Scales: 10 µm in A (use for A–D), 1 µm in E and F.	FIGURE 3. Cryptodesmus ellipsoideus (photographed from culture LCR-CG7). A–D, light micrographs, E, F, transmission electron micrographs. A. Cells of varying age, size and shape in agarised culture. B. Cells often form autosporangia (arrows) of 2–4 autospores. C. More rarely, larger sporangia form (arrows), containing 8 or 16 autospores. D. Remnant mother cell walls (mc) are commonly observed in cultures. E. The chloroplast (cp) is parietal, containing starch (st) and a single prominent pyrenoid (pyr), which has a starch sheath with few segments (sp) and often a single thylakoid (tm) traversing the matrix. Small protrusions (pro) are visible on the external surface of the cell wall. F. The membranes surrounding dividing cells are layered and convoluted (arrows). Scales: 10 µm in A (use for A–D), 1 µm in E and F.	2012-01-01	Novis, Phil M.;Visnovsky, Gabriel		Zenodo	biologists	Novis, Phil M.;Visnovsky, Gabriel			
0391A571210EC66A78ADFD704ED2FC81.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/4894702/files/figure.png	http://doi.org/10.5281/zenodo.4894702	FIGURE 8. Phylogenetic analysis of the Trebouxiophyceae inferred from 18S rDNA sequences. Sequences contributed in this study are in bold. The tree typology is that inferred using MrBayes v3.0B4 (5 million generations). Numbers associated with nodes are Bayesian PP/MPB percentages (500 replicates). Scale bar represents 0.1 changes/site.	FIGURE 8. Phylogenetic analysis of the Trebouxiophyceae inferred from 18S rDNA sequences. Sequences contributed in this study are in bold. The tree typology is that inferred using MrBayes v3.0B4 (5 million generations). Numbers associated with nodes are Bayesian PP/MPB percentages (500 replicates). Scale bar represents 0.1 changes/site.	2012-01-01	Novis, Phil M.;Visnovsky, Gabriel		Zenodo	biologists	Novis, Phil M.;Visnovsky, Gabriel			
