taxonID	type	format	identifier	references	title	description	created	creator	contributor	publisher	audience	source	license	rightsHolder	datasetID
0393879AAA79BA09FFB90EBEFEE6FE1F.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/16955298/files/figure.png	https://doi.org/10.5281/zenodo.16955298	Fig. 3. Holotype of the archosauriform proterochampsid Retymaijychampsa beckerorum gen. et sp. nov. (CAPPA/UFSM 0430) from the Linha Várzea 2 (Becker) Site, Paraíso do Sul, Rio Grande do Sul, Brazil; Ladinian to lower Carnian, Middle to lower Upper Triassic. Right hindlimb in medial (A1, A5), lateral (A2, A6), posterior (A3, A7), and anterior (A4, A8) views. Photographs (A1–A4) and explanatory drawings (A5–A8). The stippled lines associated with A3, A4, A7, and A8 indicate that there is continuity of the bones, but they are not represented in the images.	Fig. 3. Holotype of the archosauriform proterochampsid Retymaijychampsa beckerorum gen. et sp. nov. (CAPPA/UFSM 0430) from the Linha Várzea 2 (Becker) Site, Paraíso do Sul, Rio Grande do Sul, Brazil; Ladinian to lower Carnian, Middle to lower Upper Triassic. Right hindlimb in medial (A1, A5), lateral (A2, A6), posterior (A3, A7), and anterior (A4, A8) views. Photographs (A1–A4) and explanatory drawings (A5–A8). The stippled lines associated with A3, A4, A7, and A8 indicate that there is continuity of the bones, but they are not represented in the images.	2025-02-25	Müller, Rodrigo T.		Zenodo	biologists	Müller, Rodrigo T.			
0393879AAA79BA09FFB90EBEFEE6FE1F.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/17259159/files/figure.png	https://doi.org/10.5281/zenodo.17259159	Fig. 1. Provenance of the proterochampsid archosauriform Retymaijychampsa beckerorum gen.et sp. nov. A. Location and geological context of the Linha Várzea 2 (Becker) Site, Paraíso do Sul, Rio Grande do Sul, Brazil; silhouette based on the artwork of Matheus Fernandes Gadelha (Limoeiro do Norte, Brazil). B. General view of the site (taken in August 2024).	Fig. 1. Provenance of the proterochampsid archosauriform Retymaijychampsa beckerorum gen.et sp. nov. A. Location and geological context of the Linha Várzea 2 (Becker) Site, Paraíso do Sul, Rio Grande do Sul, Brazil; silhouette based on the artwork of Matheus Fernandes Gadelha (Limoeiro do Norte, Brazil). B. General view of the site (taken in August 2024).	2025-02-25	Müller, Rodrigo T.		Zenodo	biologists	Müller, Rodrigo T.			
0393879AAA79BA09FFB90EBEFEE6FE1F.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/16955304/files/figure.png	https://doi.org/10.5281/zenodo.16955304	Fig. 6. Artistic representation of a Middle–Late Triassic landscape of southern Brazil depicting two individuals of the proterochampsid archosauriform Retymaijychampsa beckerorum gen. et sp. nov. Artwork by Caio Fantini (Guarulhos, Brazil).	Fig. 6. Artistic representation of a Middle–Late Triassic landscape of southern Brazil depicting two individuals of the proterochampsid archosauriform Retymaijychampsa beckerorum gen. et sp. nov. Artwork by Caio Fantini (Guarulhos, Brazil).	2025-02-25	Müller, Rodrigo T.		Zenodo	biologists	Müller, Rodrigo T.			
0393879AAA79BA09FFB90EBEFEE6FE1F.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/16955300/files/figure.png	https://doi.org/10.5281/zenodo.16955300	Fig. 4. Time-calibrated most parsimonious tree depicting the phylogenetic position of Retymaijychampsa beckerorum gen. et sp. nov. Number on nodes represent Bremer support values and Bootstrap values higher than 50%. The temporal bars for each OTU represent the maximum and minimum ages of each geological unit. Life reconstruction of Retymaijychampsa beckerorum gen. et sp. nov. by Caio Fantini (Guarulhos, Brazil). Silhouettes based on the artwork of Matheus Fernandes Gadelha (Limoeiro do Norte, Brazil).Abbreviations: Ch, Changhsingian; He, Hettangian; I, Induan.	Fig. 4. Time-calibrated most parsimonious tree depicting the phylogenetic position of Retymaijychampsa beckerorum gen. et sp. nov. Number on nodes represent Bremer support values and Bootstrap values higher than 50%. The temporal bars for each OTU represent the maximum and minimum ages of each geological unit. Life reconstruction of Retymaijychampsa beckerorum gen. et sp. nov. by Caio Fantini (Guarulhos, Brazil). Silhouettes based on the artwork of Matheus Fernandes Gadelha (Limoeiro do Norte, Brazil).Abbreviations: Ch, Changhsingian; He, Hettangian; I, Induan.	2025-02-25	Müller, Rodrigo T.		Zenodo	biologists	Müller, Rodrigo T.			
0393879AAA79BA09FFB90EBEFEE6FE1F.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/16955302/files/figure.png	https://doi.org/10.5281/zenodo.16955302	Fig. 5. Stratigraphic distribution of proterochampsids in South American deposits. Radioisotopic data according to Martínez et al. (2011), Marsicano et al. (2016),Ezcurra etal.(2017),Langeret al.(2018),and Philippet al.(2018).Silhouettes basedon the artworkofMatheusFernandes Gadelha (Limoeirodo Norte, Brazil).Abbreviations: AZ, Assemblage Zone; Hy-Ex-He, Hyperodapedon–Exaeretodon–Herrerasaurus; Mass­Cha, Massetognathus–Chanaresuchus.	Fig. 5. Stratigraphic distribution of proterochampsids in South American deposits. Radioisotopic data according to Martínez et al. (2011), Marsicano et al. (2016),Ezcurra etal.(2017),Langeret al.(2018),and Philippet al.(2018).Silhouettes basedon the artworkofMatheusFernandes Gadelha (Limoeirodo Norte, Brazil).Abbreviations: AZ, Assemblage Zone; Hy-Ex-He, Hyperodapedon–Exaeretodon–Herrerasaurus; Mass­Cha, Massetognathus–Chanaresuchus.	2025-02-25	Müller, Rodrigo T.		Zenodo	biologists	Müller, Rodrigo T.			
0393879AAA79BA09FFB90EBEFEE6FE1F.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/17258581/files/figure.png	https://doi.org/10.5281/zenodo.17258581	Fig. 2. Reconstruction of the skeleton of Retymaijychampsa beckerorum gen. et sp. nov. depicting the preserved elements; based on the artwork of Mauricio Silva Garcia (São João do Polêsine, Brazil).	Fig. 2. Reconstruction of the skeleton of Retymaijychampsa beckerorum gen. et sp. nov. depicting the preserved elements; based on the artwork of Mauricio Silva Garcia (São João do Polêsine, Brazil).	2025-02-25	Müller, Rodrigo T.		Zenodo	biologists	Müller, Rodrigo T.			
