taxonID	type	format	identifier	references	title	description	created	creator	contributor	publisher	audience	source	license	rightsHolder	datasetID
25310872FFB9FFAAFC69FDA7FC33FA65.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/14537545/files/figure.png	https://doi.org/10.5281/zenodo.14537545	Figure 3. A, B, photograph of the skull and part of the pectoral girdle of TY61 (A) and an interpretative drawing (B). C, a close-up of teeth of TY61. D, a close-up of basioccipital of TY61. Abbreviations: an, angular; bo, basioccipital; cl, clavicula; d, dentary; de, dentine; dl, dentine lamellae; ic, interclavicular; l, lachrymal; m, maxilla; n, nasal; oc, osteocementum; p, premaxilla; pc, plicidentine; sa, surangular; sc, scapula; sp, splenial; st, stapes.	Figure 3. A, B, photograph of the skull and part of the pectoral girdle of TY61 (A) and an interpretative drawing (B). C, a close-up of teeth of TY61. D, a close-up of basioccipital of TY61. Abbreviations: an, angular; bo, basioccipital; cl, clavicula; d, dentary; de, dentine; dl, dentine lamellae; ic, interclavicular; l, lachrymal; m, maxilla; n, nasal; oc, osteocementum; p, premaxilla; pc, plicidentine; sa, surangular; sc, scapula; sp, splenial; st, stapes.	2024-10-05	Pardo-Pérez, Judith;Zambrano, Patricio;Malkowski, Matthew;Lomax, Dean;Villa-Martínez, Rodrigo;Stinnesbeck, Wolfgang;Frey, Eberhard;Scapini, Francisca;Gascó, Cristina;Maxwell, Erin E.		Zenodo	biologists	Pardo-Pérez, Judith;Zambrano, Patricio;Malkowski, Matthew;Lomax, Dean;Villa-Martínez, Rodrigo;Stinnesbeck, Wolfgang;Frey, Eberhard;Scapini, Francisca;Gascó, Cristina;Maxwell, Erin E.			
25310872FFB9FFAAFC69FDA7FC33FA65.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/14537543/files/figure.png	https://doi.org/10.5281/zenodo.14537543	Figure 2. The complete skeleton of TY61. A, orthophotograph of the entire skeleton.B, interpretative drawing indicating the skeletal portions preserved and exposed.	Figure 2. The complete skeleton of TY61. A, orthophotograph of the entire skeleton.B, interpretative drawing indicating the skeletal portions preserved and exposed.	2024-10-05	Pardo-Pérez, Judith;Zambrano, Patricio;Malkowski, Matthew;Lomax, Dean;Villa-Martínez, Rodrigo;Stinnesbeck, Wolfgang;Frey, Eberhard;Scapini, Francisca;Gascó, Cristina;Maxwell, Erin E.		Zenodo	biologists	Pardo-Pérez, Judith;Zambrano, Patricio;Malkowski, Matthew;Lomax, Dean;Villa-Martínez, Rodrigo;Stinnesbeck, Wolfgang;Frey, Eberhard;Scapini, Francisca;Gascó, Cristina;Maxwell, Erin E.			
25310872FFB9FFAAFC69FDA7FC33FA65.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/14537547/files/figure.png	https://doi.org/10.5281/zenodo.14537547	Figure 4. A, B, close-up of the less scapula of TY61 in external view (A) and an interpretation (B). The arrow indicates the slightly concave lateral surface of the shass. C, D, less scapula of the type specimen of Platopterogius americanus (UW 5547) in anterior view (C) and external view for comparison (D). The arrow indicates clear convexity of the shass distal to the proximal blade.Abbreviation:cl, clavicula.	Figure 4. A, B, close-up of the less scapula of TY61 in external view (A) and an interpretation (B). The arrow indicates the slightly concave lateral surface of the shass. C, D, less scapula of the type specimen of Platopterogius americanus (UW 5547) in anterior view (C) and external view for comparison (D). The arrow indicates clear convexity of the shass distal to the proximal blade.Abbreviation:cl, clavicula.	2024-10-05	Pardo-Pérez, Judith;Zambrano, Patricio;Malkowski, Matthew;Lomax, Dean;Villa-Martínez, Rodrigo;Stinnesbeck, Wolfgang;Frey, Eberhard;Scapini, Francisca;Gascó, Cristina;Maxwell, Erin E.		Zenodo	biologists	Pardo-Pérez, Judith;Zambrano, Patricio;Malkowski, Matthew;Lomax, Dean;Villa-Martínez, Rodrigo;Stinnesbeck, Wolfgang;Frey, Eberhard;Scapini, Francisca;Gascó, Cristina;Maxwell, Erin E.			
25310872FFB9FFAAFC69FDA7FC33FA65.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/14537549/files/figure.png	https://doi.org/10.5281/zenodo.14537549	Figure 5. Comparative scheme of Moobradopterogius hauthali forefins with Tyndall specimens forefins.A, B, MLP 79-I-30-1 humerus in dorsal view (A) and fragment of forefin (B). C, MLP 79-I-30-2 fragment of forefin. D, image of CPAP-2011-0019 and interpretation (E). F, image of TY61 and interpretation (G). Abbreviations:acc, anterior accessory phalanges; dp, dorsal process; ex, extrazeugopodial element; exf, extrazeugopodial facet; h, humerus; i, intermedium; II, digit two; III, digit three; IV, digit four; r, radius; ra, radiale; rf, radius facet; p, pisiform; pa1, preaxial digit one; u, ulna; uf, ulna facet; ul, ulnare; V, digit five; VI, digit six; VII, digit seven.Arabic numbers are distal carpals. Lowercase roman numerals are metacarpals.Uppercase roman numerals are digits.	Figure 5. Comparative scheme of Moobradopterogius hauthali forefins with Tyndall specimens forefins.A, B, MLP 79-I-30-1 humerus in dorsal view (A) and fragment of forefin (B). C, MLP 79-I-30-2 fragment of forefin. D, image of CPAP-2011-0019 and interpretation (E). F, image of TY61 and interpretation (G). Abbreviations:acc, anterior accessory phalanges; dp, dorsal process; ex, extrazeugopodial element; exf, extrazeugopodial facet; h, humerus; i, intermedium; II, digit two; III, digit three; IV, digit four; r, radius; ra, radiale; rf, radius facet; p, pisiform; pa1, preaxial digit one; u, ulna; uf, ulna facet; ul, ulnare; V, digit five; VI, digit six; VII, digit seven.Arabic numbers are distal carpals. Lowercase roman numerals are metacarpals.Uppercase roman numerals are digits.	2024-10-05	Pardo-Pérez, Judith;Zambrano, Patricio;Malkowski, Matthew;Lomax, Dean;Villa-Martínez, Rodrigo;Stinnesbeck, Wolfgang;Frey, Eberhard;Scapini, Francisca;Gascó, Cristina;Maxwell, Erin E.		Zenodo	biologists	Pardo-Pérez, Judith;Zambrano, Patricio;Malkowski, Matthew;Lomax, Dean;Villa-Martínez, Rodrigo;Stinnesbeck, Wolfgang;Frey, Eberhard;Scapini, Francisca;Gascó, Cristina;Maxwell, Erin E.			
25310872FFB9FFAAFC69FDA7FC33FA65.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/14537541/files/figure.png	https://doi.org/10.5281/zenodo.14537541	Figure 1.Geographical location of the fossil locality in the Torres del Paine National Park, southernmost Chile, Magallanes region. The digital elevation model (DEM) was downloaded from the free platform of Alaska Satellite Facility (ASF) Data Search from the University of Alaska System (https://search.asf.alaska.edu/). The downloaded images were processed using ArcGIS Desktop 10.5 and Illustrator (version 2022).	Figure 1.Geographical location of the fossil locality in the Torres del Paine National Park, southernmost Chile, Magallanes region. The digital elevation model (DEM) was downloaded from the free platform of Alaska Satellite Facility (ASF) Data Search from the University of Alaska System (https://search.asf.alaska.edu/). The downloaded images were processed using ArcGIS Desktop 10.5 and Illustrator (version 2022).	2024-10-05	Pardo-Pérez, Judith;Zambrano, Patricio;Malkowski, Matthew;Lomax, Dean;Villa-Martínez, Rodrigo;Stinnesbeck, Wolfgang;Frey, Eberhard;Scapini, Francisca;Gascó, Cristina;Maxwell, Erin E.		Zenodo	biologists	Pardo-Pérez, Judith;Zambrano, Patricio;Malkowski, Matthew;Lomax, Dean;Villa-Martínez, Rodrigo;Stinnesbeck, Wolfgang;Frey, Eberhard;Scapini, Francisca;Gascó, Cristina;Maxwell, Erin E.			
25310872FFB9FFAAFC69FDA7FC33FA65.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/14537551/files/figure.png	https://doi.org/10.5281/zenodo.14537551	Figure 6.Phylogenetic position of Moobradopterogius hauthali under extended implied weighting (k = 12) with unsupported nodes collapsed. Taxon names have been edited to be consistent across authors. A, matrix of Cortés et al.(2021). B, matrix of Campos et al. (2021). C, matrix of Zverkov and Jacobs (2020). D, matrix of Campos et al.(2024) reanalysed without rescoring of Moobradopterogius hauthali.	Figure 6.Phylogenetic position of Moobradopterogius hauthali under extended implied weighting (k = 12) with unsupported nodes collapsed. Taxon names have been edited to be consistent across authors. A, matrix of Cortés et al.(2021). B, matrix of Campos et al. (2021). C, matrix of Zverkov and Jacobs (2020). D, matrix of Campos et al.(2024) reanalysed without rescoring of Moobradopterogius hauthali.	2024-10-05	Pardo-Pérez, Judith;Zambrano, Patricio;Malkowski, Matthew;Lomax, Dean;Villa-Martínez, Rodrigo;Stinnesbeck, Wolfgang;Frey, Eberhard;Scapini, Francisca;Gascó, Cristina;Maxwell, Erin E.		Zenodo	biologists	Pardo-Pérez, Judith;Zambrano, Patricio;Malkowski, Matthew;Lomax, Dean;Villa-Martínez, Rodrigo;Stinnesbeck, Wolfgang;Frey, Eberhard;Scapini, Francisca;Gascó, Cristina;Maxwell, Erin E.			
25310872FFB4FFB3FC6AF99CFE8EFECD.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/14537553/files/figure.png	https://doi.org/10.5281/zenodo.14537553	Figure 7. A complete view of the exposed skeleton of TY53. A, image from the photogrammetric reconstruction. B, schematic interpretation.	Figure 7. A complete view of the exposed skeleton of TY53. A, image from the photogrammetric reconstruction. B, schematic interpretation.	2024-10-05	Pardo-Pérez, Judith;Zambrano, Patricio;Malkowski, Matthew;Lomax, Dean;Villa-Martínez, Rodrigo;Stinnesbeck, Wolfgang;Frey, Eberhard;Scapini, Francisca;Gascó, Cristina;Maxwell, Erin E.		Zenodo	biologists	Pardo-Pérez, Judith;Zambrano, Patricio;Malkowski, Matthew;Lomax, Dean;Villa-Martínez, Rodrigo;Stinnesbeck, Wolfgang;Frey, Eberhard;Scapini, Francisca;Gascó, Cristina;Maxwell, Erin E.			
25310872FFB4FFB3FC6AF99CFE8EFECD.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/14537557/files/figure.png	https://doi.org/10.5281/zenodo.14537557	Figure 8. Preserved elements of the skull of TY53 in dorsal view. A, B, rostrum bones (A) and interpretation (B). C, D, narial section (C) and interpretation (D). E, F, lower jaw elements (E) and interpretation (F). Abbreviations: an, angular; d, dentary; m, maxilla; n, nasal; p, premaxilla; pal, palatine; sa, surangular; sp, splenial; v, vomer.	Figure 8. Preserved elements of the skull of TY53 in dorsal view. A, B, rostrum bones (A) and interpretation (B). C, D, narial section (C) and interpretation (D). E, F, lower jaw elements (E) and interpretation (F). Abbreviations: an, angular; d, dentary; m, maxilla; n, nasal; p, premaxilla; pal, palatine; sa, surangular; sp, splenial; v, vomer.	2024-10-05	Pardo-Pérez, Judith;Zambrano, Patricio;Malkowski, Matthew;Lomax, Dean;Villa-Martínez, Rodrigo;Stinnesbeck, Wolfgang;Frey, Eberhard;Scapini, Francisca;Gascó, Cristina;Maxwell, Erin E.		Zenodo	biologists	Pardo-Pérez, Judith;Zambrano, Patricio;Malkowski, Matthew;Lomax, Dean;Villa-Martínez, Rodrigo;Stinnesbeck, Wolfgang;Frey, Eberhard;Scapini, Francisca;Gascó, Cristina;Maxwell, Erin E.			
25310872FFB4FFB3FC6AF99CFE8EFECD.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/14537561/files/figure.png	https://doi.org/10.5281/zenodo.14537561	Figure 9. Close-up of preserved anatomical units of TY53. A, B, image of forefin and coracoids (A) and an interpretative drawing (B). C, D, image of preserved vertebral column section with ribs (C) and interpretation (D). E, image showing the prominent eight-shape of ribs in crosssection. F, G, pelvic girdle elements (F) and interpretation (G). Abbreviations: dph, distal phalange; f, femur; h, humerus; is, ischiopubis; lco, less coracoid; mcV, metacarpal five; na, neural arch; r, radius; rb, ribs; rco, right coracoid; u, ulna; ul, ulnare; vc, vertebral column.	Figure 9. Close-up of preserved anatomical units of TY53. A, B, image of forefin and coracoids (A) and an interpretative drawing (B). C, D, image of preserved vertebral column section with ribs (C) and interpretation (D). E, image showing the prominent eight-shape of ribs in crosssection. F, G, pelvic girdle elements (F) and interpretation (G). Abbreviations: dph, distal phalange; f, femur; h, humerus; is, ischiopubis; lco, less coracoid; mcV, metacarpal five; na, neural arch; r, radius; rb, ribs; rco, right coracoid; u, ulna; ul, ulnare; vc, vertebral column.	2024-10-05	Pardo-Pérez, Judith;Zambrano, Patricio;Malkowski, Matthew;Lomax, Dean;Villa-Martínez, Rodrigo;Stinnesbeck, Wolfgang;Frey, Eberhard;Scapini, Francisca;Gascó, Cristina;Maxwell, Erin E.		Zenodo	biologists	Pardo-Pérez, Judith;Zambrano, Patricio;Malkowski, Matthew;Lomax, Dean;Villa-Martínez, Rodrigo;Stinnesbeck, Wolfgang;Frey, Eberhard;Scapini, Francisca;Gascó, Cristina;Maxwell, Erin E.			
25310872FFB4FFB3FC6AF99CFE8EFECD.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/14537563/files/figure.png	https://doi.org/10.5281/zenodo.14537563	Figure 10. Taphonomical interpretation of TY53. A, sketch indicating in dotted lines the surfaces exposed by glacier erosion asser the bone breaks caused by head-first arrival at the seafloor of TY53. B, specimen SMNS 80433 (Stenopterogius sp.) as an example of a head-first arrival and broken rostrum in two fragments.The dotted line indicates the exposed margin of the broken portions of the rostrum of TY53.	Figure 10. Taphonomical interpretation of TY53. A, sketch indicating in dotted lines the surfaces exposed by glacier erosion asser the bone breaks caused by head-first arrival at the seafloor of TY53. B, specimen SMNS 80433 (Stenopterogius sp.) as an example of a head-first arrival and broken rostrum in two fragments.The dotted line indicates the exposed margin of the broken portions of the rostrum of TY53.	2024-10-05	Pardo-Pérez, Judith;Zambrano, Patricio;Malkowski, Matthew;Lomax, Dean;Villa-Martínez, Rodrigo;Stinnesbeck, Wolfgang;Frey, Eberhard;Scapini, Francisca;Gascó, Cristina;Maxwell, Erin E.		Zenodo	biologists	Pardo-Pérez, Judith;Zambrano, Patricio;Malkowski, Matthew;Lomax, Dean;Villa-Martínez, Rodrigo;Stinnesbeck, Wolfgang;Frey, Eberhard;Scapini, Francisca;Gascó, Cristina;Maxwell, Erin E.			
