taxonID	type	format	identifier	references	title	description	created	creator	contributor	publisher	audience	source	license	rightsHolder	datasetID
03A187D1FFF2F771FBAFE719E8E1153B.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/7829262/files/figure.png	https://doi.org/10.5281/zenodo.7829262	FIG. 1. — Phylogram showing the placement of the new species in a subclade of Trebouxia Puymaly clade A sensu Muggia et al. (2020). The phylogeny was built with MrBayes based on a three-locus dataset (nrITS, 5.8S and rbcL). For reference, green- and orange-filled boxes on the right of each tip indicate the species code of each Trebouxia species following Muggia et al. (2020). To the right, the voucher or culture collection code, as well as the name of the species, if any, are provided.Posterior Probabilities (PP) and bootstrap support values (BS, RAxML-NG analysis) are represented on branches leading to nodes on the left and right, respectively. Branches in bold had a significant statistical support (PP ≥ 0.95; BS ≥ 70%).	FIG. 1. — Phylogram showing the placement of the new species in a subclade of Trebouxia Puymaly clade A sensu Muggia et al. (2020). The phylogeny was built with MrBayes based on a three-locus dataset (nrITS, 5.8S and rbcL). For reference, green- and orange-filled boxes on the right of each tip indicate the species code of each Trebouxia species following Muggia et al. (2020). To the right, the voucher or culture collection code, as well as the name of the species, if any, are provided.Posterior Probabilities (PP) and bootstrap support values (BS, RAxML-NG analysis) are represented on branches leading to nodes on the left and right, respectively. Branches in bold had a significant statistical support (PP ≥ 0.95; BS ≥ 70%).	2022-07-15	Garrido-Benavent, Isaac;Chiva, Salvador;Bordenave, César D.;Molins, Arantzazu;Barreno, Eva		Zenodo	biologists	Garrido-Benavent, Isaac;Chiva, Salvador;Bordenave, César D.;Molins, Arantzazu;Barreno, Eva			
03A187D1FFF2F771FBAFE719E8E1153B.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/7829264/files/figure.png	https://doi.org/10.5281/zenodo.7829264	FIG. 2. — Habitat and morphology of Trebouxia maresiae Garrido-Benavent, Chiva & Barreno, sp. nov.: A, a thallus of the lichen Seirophora villosa (Ach.) FrÖdén from Es Trenc (Mallorca) with which this microalga associates;orange discs are apothecia produced by the lichen fungus to reproduce sexually;B-H, light microscopy photographs showing the gross morphology of vegetative cells and autosporangia; B, H, young and mature cells; C, central, crenulate chloroplast with a single pyrenoid; D, old cell with carotenoids in the cytoplasm; E-G, development of autosporangia and autospores; I-K, reconstruction of chloroplasts by LSCM; K, crenulate chloroplast with three pyrenoids (white arrowheads); L, reconstructed chloroplast of autospores within an autosporangium. Scale bars: 10 µm.	FIG. 2. — Habitat and morphology of Trebouxia maresiae Garrido-Benavent, Chiva & Barreno, sp. nov.: A, a thallus of the lichen Seirophora villosa (Ach.) FrÖdén from Es Trenc (Mallorca) with which this microalga associates;orange discs are apothecia produced by the lichen fungus to reproduce sexually;B-H, light microscopy photographs showing the gross morphology of vegetative cells and autosporangia; B, H, young and mature cells; C, central, crenulate chloroplast with a single pyrenoid; D, old cell with carotenoids in the cytoplasm; E-G, development of autosporangia and autospores; I-K, reconstruction of chloroplasts by LSCM; K, crenulate chloroplast with three pyrenoids (white arrowheads); L, reconstructed chloroplast of autospores within an autosporangium. Scale bars: 10 µm.	2022-07-15	Garrido-Benavent, Isaac;Chiva, Salvador;Bordenave, César D.;Molins, Arantzazu;Barreno, Eva		Zenodo	biologists	Garrido-Benavent, Isaac;Chiva, Salvador;Bordenave, César D.;Molins, Arantzazu;Barreno, Eva			
03A187D1FFF2F771FBAFE719E8E1153B.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/7829266/files/figure.png	https://doi.org/10.5281/zenodo.7829266	FIG. 3. — Ultrastructure of Trebouxia maresiae Garrido-Benavent, Chiva & Barreno, sp. nov. by TEM: A, B, cultured cells; C-F, cells within lichen thallus; F, detail of a pyrenoid. White arrowheads in D, E and F indicate the tubules in pyrenoid periphery that are more similar to these which characterize the gigantea-type pyrenoid. Abbreviations: Chl, chloroplast; CW, cell wall; Pg, pyrenoglobuli; Py, pyrenoid; Tu, tubules; Nu, nucleus; s, starch granules. Scale bars: 2 µm.	FIG. 3. — Ultrastructure of Trebouxia maresiae Garrido-Benavent, Chiva & Barreno, sp. nov. by TEM: A, B, cultured cells; C-F, cells within lichen thallus; F, detail of a pyrenoid. White arrowheads in D, E and F indicate the tubules in pyrenoid periphery that are more similar to these which characterize the gigantea-type pyrenoid. Abbreviations: Chl, chloroplast; CW, cell wall; Pg, pyrenoglobuli; Py, pyrenoid; Tu, tubules; Nu, nucleus; s, starch granules. Scale bars: 2 µm.	2022-07-15	Garrido-Benavent, Isaac;Chiva, Salvador;Bordenave, César D.;Molins, Arantzazu;Barreno, Eva		Zenodo	biologists	Garrido-Benavent, Isaac;Chiva, Salvador;Bordenave, César D.;Molins, Arantzazu;Barreno, Eva			
