taxonID	type	format	identifier	references	title	description	created	creator	contributor	publisher	audience	source	license	rightsHolder	datasetID
CF7D87E5FFD6FFC25AC19FA65EC1FE8E.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/14856460/files/figure.png	https://doi.org/10.5281/zenodo.14856460	Figure 2. Comparison between the proximity of the splenial anterior tip to the mandibular symphysis in Necrosuchus ionensis and extant Caiman. A, N. ionensis (AMNH-3219, holotype), right mandibular ramus in medial view. B, Caiman crocodilus (AMNH-R-43291), left mandibular ramus in medial view. C, Caiman latirostris (MN-2395), left mandibular ramus in medial view. D, C. crocodilus (MN-1031), right mandibular ramus in medial view. Abbreviations: d, dentary; sp at, splenial anterior tip. Scale bars: 1 cm.	Figure 2. Comparison between the proximity of the splenial anterior tip to the mandibular symphysis in Necrosuchus ionensis and extant Caiman. A, N. ionensis (AMNH-3219, holotype), right mandibular ramus in medial view. B, Caiman crocodilus (AMNH-R-43291), left mandibular ramus in medial view. C, Caiman latirostris (MN-2395), left mandibular ramus in medial view. D, C. crocodilus (MN-1031), right mandibular ramus in medial view. Abbreviations: d, dentary; sp at, splenial anterior tip. Scale bars: 1 cm.	2020-06-30	Cidade, Giovanne M;Fortier, Daniel;Hsiou, Annie S		Zenodo	biologists	Cidade, Giovanne M;Fortier, Daniel;Hsiou, Annie S			
CF7D87E5FFD6FFC25AC19FA65EC1FE8E.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/14856462/files/figure.png	https://doi.org/10.5281/zenodo.14856462	Figure 3. Comparison between the possible beginning of the closure (indicated by arrows) of the left scapuloracoid synchondrosis in Necrosuchus ionensis (A, lateral view; B, medial view) and the beginning of the closure of the same structure (black square) in the left scapuloracoid of the holotype of Mourasuchus arendsi (CIAAP-1297) in medial view (C; see also Cidade et al., 2018). Scale bars: 1 cm.	Figure 3. Comparison between the possible beginning of the closure (indicated by arrows) of the left scapuloracoid synchondrosis in Necrosuchus ionensis (A, lateral view; B, medial view) and the beginning of the closure of the same structure (black square) in the left scapuloracoid of the holotype of Mourasuchus arendsi (CIAAP-1297) in medial view (C; see also Cidade et al., 2018). Scale bars: 1 cm.	2020-06-30	Cidade, Giovanne M;Fortier, Daniel;Hsiou, Annie S		Zenodo	biologists	Cidade, Giovanne M;Fortier, Daniel;Hsiou, Annie S			
CF7D87E5FFD6FFC25AC19FA65EC1FE8E.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/14856464/files/figure.png	https://doi.org/10.5281/zenodo.14856464	Figure 4. Comparison of the size of the 13th dentary alveolus relative with the other alveoli in Necrosuchus ionensis and Paleosuchus. A, Paleosuchus palpebrosus (AMNH-R-137170), mandibular rami in dorsal view. B, Necrosuchus ionensis (AMNH-3219, holotype), right mandibular ramus in dorsal view. C, Pa. palpebrosus (AMNH-R-97328), mandibular rami in dorsal view. Abbreviations: d11, 11th dentary alveolus; d13, 13th dentary alveolus. Scale bars: 5 cm.	Figure 4. Comparison of the size of the 13th dentary alveolus relative with the other alveoli in Necrosuchus ionensis and Paleosuchus. A, Paleosuchus palpebrosus (AMNH-R-137170), mandibular rami in dorsal view. B, Necrosuchus ionensis (AMNH-3219, holotype), right mandibular ramus in dorsal view. C, Pa. palpebrosus (AMNH-R-97328), mandibular rami in dorsal view. Abbreviations: d11, 11th dentary alveolus; d13, 13th dentary alveolus. Scale bars: 5 cm.	2020-06-30	Cidade, Giovanne M;Fortier, Daniel;Hsiou, Annie S		Zenodo	biologists	Cidade, Giovanne M;Fortier, Daniel;Hsiou, Annie S			
CF7D87E5FFD6FFC25AC19FA65EC1FE8E.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/14856466/files/figure.png	https://doi.org/10.5281/zenodo.14856466	Figure 5. Comparison between the left ilia in lateral view of Necrosuchus ionensis (AMNH-3219; A), Caiman crocodilus (AMNH-R-137179; B) and Paleosuchus palpebrosus (AMNH-R-97326; C), showing the rounded dorsal margin of the iliac blade with modest dorsal indentation (di; A and B) and the narrow dorsal margin with di in C. Scale bars: 1 cm.	Figure 5. Comparison between the left ilia in lateral view of Necrosuchus ionensis (AMNH-3219; A), Caiman crocodilus (AMNH-R-137179; B) and Paleosuchus palpebrosus (AMNH-R-97326; C), showing the rounded dorsal margin of the iliac blade with modest dorsal indentation (di; A and B) and the narrow dorsal margin with di in C. Scale bars: 1 cm.	2020-06-30	Cidade, Giovanne M;Fortier, Daniel;Hsiou, Annie S		Zenodo	biologists	Cidade, Giovanne M;Fortier, Daniel;Hsiou, Annie S			
