taxonID	type	format	identifier	references	title	description	created	creator	contributor	publisher	audience	source	license	rightsHolder	datasetID
03A387A8FFE08F58FB8B580EFE48F923.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/19232907/files/figure.png	https://doi.org/10.5281/zenodo.19232907	FIG. 4. — Tooth of Abelisauridae indet., specimen M1439 from the locality of Massecaps in labial (A), mesial (B), distal (C), lingual (D), apical (E), and basal (F) views; G, Enlarged view of the apex showing the most apical denticles whose length decreases rapidly towards the apex. Scale bar: A-F, 10 mm; G, 5 mm. Photos from Lilian Cazes (CNRS/MNHN).	FIG. 4. — Tooth of Abelisauridae indet., specimen M1439 from the locality of Massecaps in labial (A), mesial (B), distal (C), lingual (D), apical (E), and basal (F) views; G, Enlarged view of the apex showing the most apical denticles whose length decreases rapidly towards the apex. Scale bar: A-F, 10 mm; G, 5 mm. Photos from Lilian Cazes (CNRS/MNHN).	2026-03-26	Boschetto, Damien;Maggia, Bruno;Brito, Léa De;Borgese, Julie;Clavel, Didier;Chenet, Jean-Pierre;Roques, Thomas;Sèbe, Stéphane;Veyssières, Jean-Marc;Goedert, Jean		Zenodo	biologists	Boschetto, Damien;Maggia, Bruno;Brito, Léa De;Borgese, Julie;Clavel, Didier;Chenet, Jean-Pierre;Roques, Thomas;Sèbe, Stéphane;Veyssières, Jean-Marc;Goedert, Jean			
03A387A8FFE08F58FB8B580EFE48F923.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/19232903/files/figure.png	https://doi.org/10.5281/zenodo.19232903	FIG. 2. — Tooth of Abelisauridae indet., specimen M5246 from the locality of Massecaps in labial (A), mesial (B), distal (C), lingual (D), apical (E) and basal (F) views; G, enlarged view of the mark visible on the basal part of the labial surface. Scale bars: 10 mm. Photos from Lilian Cazes (CNRS/MNHN).	FIG. 2. — Tooth of Abelisauridae indet., specimen M5246 from the locality of Massecaps in labial (A), mesial (B), distal (C), lingual (D), apical (E) and basal (F) views; G, enlarged view of the mark visible on the basal part of the labial surface. Scale bars: 10 mm. Photos from Lilian Cazes (CNRS/MNHN).	2026-03-26	Boschetto, Damien;Maggia, Bruno;Brito, Léa De;Borgese, Julie;Clavel, Didier;Chenet, Jean-Pierre;Roques, Thomas;Sèbe, Stéphane;Veyssières, Jean-Marc;Goedert, Jean		Zenodo	biologists	Boschetto, Damien;Maggia, Bruno;Brito, Léa De;Borgese, Julie;Clavel, Didier;Chenet, Jean-Pierre;Roques, Thomas;Sèbe, Stéphane;Veyssières, Jean-Marc;Goedert, Jean			
03A387A8FFE08F58FB8B580EFE48F923.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/19236393/files/figure.png	https://doi.org/10.5281/zenodo.19236393	FIG. 3. — Reflectance transforming imaging of M5246 tooth: A, RTI image in default mode; B, same image as A with interpretative drawing of the mark: surfaces S1 and S2 marked by thin green dotted lines represent the two enamel tears; note that S1 is joined to the bevelled mark; F1 (white contours), flat face of the mark separated by the axis of elongation of bevel b (green line) from the other face F2 (white contours); the face F2 features internal striations composed of eight ridged wrinkles (broad green dotted lines) and nine sub-parallel rounded grooves; the ridges show preserved enamel, while the grooves intersect the underlying dentine; some grooves show a succession of inner marks parallel to each other and perpendicular to the striations (white dashes); on the left, in the white dotted frame, we have duplicated the face bearing the striations (F2) and superimposed, on the same scale, the mid-crown denticles of the distal carina of tooth M1439 (Fig. 5I) to illustrate the excellent correspondence between the ridges and grooves that form the striations and which correspond respectively to the interdenticular spaces and denticle apices; C, RTI image in specular enhancement mode; D, RTI image in normal visualization; the thick white double arrow represents the first-order apicobasal (or basoapical) component of the relative movement of the tooth that left the mark; the other two thinner double arrows represent the second-order labiolingual (or linguolabial) components changing at the position of the bevel. The white doted frames a and b illustrate the changing of the second order component. Scale bars: 1 mm. Photos from Léa De Brito.	FIG. 3. — Reflectance transforming imaging of M5246 tooth: A, RTI image in default mode; B, same image as A with interpretative drawing of the mark: surfaces S1 and S2 marked by thin green dotted lines represent the two enamel tears; note that S1 is joined to the bevelled mark; F1 (white contours), flat face of the mark separated by the axis of elongation of bevel b (green line) from the other face F2 (white contours); the face F2 features internal striations composed of eight ridged wrinkles (broad green dotted lines) and nine sub-parallel rounded grooves; the ridges show preserved enamel, while the grooves intersect the underlying dentine; some grooves show a succession of inner marks parallel to each other and perpendicular to the striations (white dashes); on the left, in the white dotted frame, we have duplicated the face bearing the striations (F2) and superimposed, on the same scale, the mid-crown denticles of the distal carina of tooth M1439 (Fig. 5I) to illustrate the excellent correspondence between the ridges and grooves that form the striations and which correspond respectively to the interdenticular spaces and denticle apices; C, RTI image in specular enhancement mode; D, RTI image in normal visualization; the thick white double arrow represents the first-order apicobasal (or basoapical) component of the relative movement of the tooth that left the mark; the other two thinner double arrows represent the second-order labiolingual (or linguolabial) components changing at the position of the bevel. The white doted frames a and b illustrate the changing of the second order component. Scale bars: 1 mm. Photos from Léa De Brito.	2026-03-26	Boschetto, Damien;Maggia, Bruno;Brito, Léa De;Borgese, Julie;Clavel, Didier;Chenet, Jean-Pierre;Roques, Thomas;Sèbe, Stéphane;Veyssières, Jean-Marc;Goedert, Jean		Zenodo	biologists	Boschetto, Damien;Maggia, Bruno;Brito, Léa De;Borgese, Julie;Clavel, Didier;Chenet, Jean-Pierre;Roques, Thomas;Sèbe, Stéphane;Veyssières, Jean-Marc;Goedert, Jean			
03A387A8FFE08F58FB8B580EFE48F923.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/19236396/files/figure.png	https://doi.org/10.5281/zenodo.19236396	FIG. 6. — Graphical representation of the average length of ten denticles as a function of the corresponding total crown length. The light red dots correspond to the denticles of the mesial carina and the light blue dots to the denticles of the distal carina.The solid lines indicate the fitted linear regressions.The light-coloured bands around each regression line represent the 95% confidence intervals. The regression equations,coefficients of determination (R2), and associated p-values are shown for each group. The black dotted line corresponds to the average width of the grooves (0.42 mm) measured on the mark worn by tooth M5246 and extrapolated to ten grooves (4.2 mm) to match the y-axis.	FIG. 6. — Graphical representation of the average length of ten denticles as a function of the corresponding total crown length. The light red dots correspond to the denticles of the mesial carina and the light blue dots to the denticles of the distal carina.The solid lines indicate the fitted linear regressions.The light-coloured bands around each regression line represent the 95% confidence intervals. The regression equations,coefficients of determination (R2), and associated p-values are shown for each group. The black dotted line corresponds to the average width of the grooves (0.42 mm) measured on the mark worn by tooth M5246 and extrapolated to ten grooves (4.2 mm) to match the y-axis.	2026-03-26	Boschetto, Damien;Maggia, Bruno;Brito, Léa De;Borgese, Julie;Clavel, Didier;Chenet, Jean-Pierre;Roques, Thomas;Sèbe, Stéphane;Veyssières, Jean-Marc;Goedert, Jean		Zenodo	biologists	Boschetto, Damien;Maggia, Bruno;Brito, Léa De;Borgese, Julie;Clavel, Didier;Chenet, Jean-Pierre;Roques, Thomas;Sèbe, Stéphane;Veyssières, Jean-Marc;Goedert, Jean			
03A387A8FFE08F58FB8B580EFE48F923.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/19232909/files/figure.png	https://doi.org/10.5281/zenodo.19232909	FIG. 5. — Ziphosuchia indet. tooth (A, B), Dromaeosauridae indet.teeth (C-F) and Abelisauridae indet.teeth (G-J) from the locality of Massecaps: A, Ziphosuchia indet.,specimen M5085;B, detailed view of denticles from specimen M5085;C, D. Dromaeosauridae indet.,specimens M561 and M324,respectively;E, F, detailed view of the denticles of specimens M561 and M324,respectively; G, H. Abelisauridae indet.,specimens M1439 and M1778,respectively;I, J, detailed view of denticles of specimens M1439 and M1778, respectively.Scale bars:A, 2 mm;B, E, F, I, J, 1 mm; C, D, 5 mm;G, H, 20 mm. Photos from Lilian Cazes (CR2P,MNHN).	FIG. 5. — Ziphosuchia indet. tooth (A, B), Dromaeosauridae indet.teeth (C-F) and Abelisauridae indet.teeth (G-J) from the locality of Massecaps: A, Ziphosuchia indet.,specimen M5085;B, detailed view of denticles from specimen M5085;C, D. Dromaeosauridae indet.,specimens M561 and M324,respectively;E, F, detailed view of the denticles of specimens M561 and M324,respectively; G, H. Abelisauridae indet.,specimens M1439 and M1778,respectively;I, J, detailed view of denticles of specimens M1439 and M1778, respectively.Scale bars:A, 2 mm;B, E, F, I, J, 1 mm; C, D, 5 mm;G, H, 20 mm. Photos from Lilian Cazes (CR2P,MNHN).	2026-03-26	Boschetto, Damien;Maggia, Bruno;Brito, Léa De;Borgese, Julie;Clavel, Didier;Chenet, Jean-Pierre;Roques, Thomas;Sèbe, Stéphane;Veyssières, Jean-Marc;Goedert, Jean		Zenodo	biologists	Boschetto, Damien;Maggia, Bruno;Brito, Léa De;Borgese, Julie;Clavel, Didier;Chenet, Jean-Pierre;Roques, Thomas;Sèbe, Stéphane;Veyssières, Jean-Marc;Goedert, Jean			
03A387A8FFE08F58FB8B580EFE48F923.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/19232913/files/figure.png	https://doi.org/10.5281/zenodo.19232913	FIG. 7. — Reconstruction of the potential scene that led to the tooth mark observed on tooth M5246. Two Abelisauridae are depicted engaging at jaw level over an ankylosaur carcass. In theropods, a high tooth replacement rate, frequent tooth loss during feeding, and an exceptionally strong bite force occasionally resulted in shed teeth that could be bitten and marked when pressed against two occluding teeth or against hard elements,such as bones, during carcass consumption. Scientific illustration by Julie Borgese.	FIG. 7. — Reconstruction of the potential scene that led to the tooth mark observed on tooth M5246. Two Abelisauridae are depicted engaging at jaw level over an ankylosaur carcass. In theropods, a high tooth replacement rate, frequent tooth loss during feeding, and an exceptionally strong bite force occasionally resulted in shed teeth that could be bitten and marked when pressed against two occluding teeth or against hard elements,such as bones, during carcass consumption. Scientific illustration by Julie Borgese.	2026-03-26	Boschetto, Damien;Maggia, Bruno;Brito, Léa De;Borgese, Julie;Clavel, Didier;Chenet, Jean-Pierre;Roques, Thomas;Sèbe, Stéphane;Veyssières, Jean-Marc;Goedert, Jean		Zenodo	biologists	Boschetto, Damien;Maggia, Bruno;Brito, Léa De;Borgese, Julie;Clavel, Didier;Chenet, Jean-Pierre;Roques, Thomas;Sèbe, Stéphane;Veyssières, Jean-Marc;Goedert, Jean			
