This contribution contains the 3D model described and figured in the following publication: Billet G., Germain D., Ruf I., Muizon C. de, Hautier L. 2013. The inner ear of Megatherium and the evolution of the vestibular system in sloths. Journal of Anatomy 123:557-567, DOI: 10.1111/joa.12114. 

Megatherium americanum MNHN.F.PAM276 View specimen

M3#14 This model corresponds to a virtually reconstructed bony labyrinth of the right inner ear of the skull MNHN-F-PAM 276, attributed to the extinct giant ground sloth Megatherium americanum. The fossil comes from Pleistocene deposits at Rio Salado (Prov. Buenos Aires, Argentina). The bony labyrinth of Megatherium shows semicircular canals that are proportionally much larger than in the modern two-toed and three-toed sloths. The cochlea in Megatherium shows 2.5 turns, which is a rather high value within Xenarthra. Overall, the shape of the bony labyrinth of Megatherium resembles more that of extant armadillos than that of its extant sloth relatives. Type: "3D_surfaces" doi: 10.18563/m3.sf14   state:published

Download 3D surface file

This contribution contains the 3D model described and figured in the following publication: Hautier L, Sarr R, Lihoreau F, Tabuce R, Marwan Hameh P. 2014. First record of the family Protocetidae in the Lutetian of Senegal (West Africa). Palaeovertebrata 38(2)-e2 

indet. indet. SN103 View specimen

M3#5 SN103, partial left innominate. Age and occurrence – Taïba Formation, Lutetian of the near Taïba Ndiaye, quarry of the Industries Chimiques du Sénégal (ICS) Type: "3D_surfaces" doi: 10.18563/m3.sf5   state:published

Download 3D surface file

This contribution contains the 3D models described and figured in the following publication: Pujos F., Hautier L., Antoine P-O., Boivin M., Moison B, Salas-Gismondi R, Tejada J.V. , Varas-Malca R.M., Yans J., Marivaux L. (2025). Unexpected pampatheriid from the early Oligocene of Peruvian Amazonia: insights into the tropical differentiation of cingulate xenarthrans. Historical Biology. 

Bradypus tridactylus UM-ZOOL-V69 View specimen

M3#1600 Molariform and associated dentinal microstructure Type: "3D_surfaces" doi: 10.18563/m3.sf.1600   state:published

Download 3D surface file

Choloepus didactylus UM-ZOOL-V12 View specimen

M3#1601 Molariform and associated dentinal microstructure Type: "3D_surfaces" doi: 10.18563/m3.sf.1601   state:published

Download 3D surface file

Dasypus mexicanus UM-ZOOL-2787 View specimen

M3#1602 Molariform and associated dentinal microstructure Type: "3D_surfaces" doi: 10.18563/m3.sf.1602   state:published

Download 3D surface file

Tolypeutes matacus UM-ZOOL-2789 View specimen

M3#1603 Molariform and associated dentinal microstructure Type: "3D_surfaces" doi: 10.18563/m3.sf.1603   state:published

Download 3D surface file

Euphractus sexcinctus UM-ZOOL-2790 View specimen

M3#1604 Molariform and associated dentinal microstructure Type: "3D_surfaces" doi: 10.18563/m3.sf.1604   state:published

Download 3D surface file

Holmesina septrionalis UM-FLD-1 View specimen

M3#1605 Molariform and associated dentinal microstructure Type: "3D_surfaces" doi: 10.18563/m3.sf.1605   state:published

Download 3D surface file

Megatherium sp. UM-TAR-1 View specimen

M3#1607 Molariform and associated dentinal microstructure Type: "3D_surfaces" doi: 10.18563/m3.sf.1607   state:published

Download 3D surface file

Indet indet MUSM-3965 View specimen

M3#1606 Molariform and associated dentinal microstructure Type: "3D_surfaces" doi: 10.18563/m3.sf.1606   state:published

Download 3D surface file

The present 3D Dataset contains the 3D models of a skull and lower jaw of the holotype of Santagnathus mariensis, described in “Old fossil findings in the Upper Triassic rocks of southern Brazil improve diversity of traversodontid cynodonts (Therapsida, Cynodontia)” 

Santagnathus mariensis UFRGS-PV-1419-T View specimen

	M3#1157 Skull Type: "3D_surfaces" doi: 10.18563/m3.sf.1157   state:published	Download 3D surface file
	M3#1158 Lower jaw Type: "3D_surfaces" doi: 10.18563/m3.sf.1158   state:published	Download 3D surface file

The present dataset contains the 3D models analyzed in Berio, F., Bayle, Y., Baum, D., Goudemand, N., and Debiais-Thibaud, M. 2022. Hide and seek shark teeth in Random Forests: Machine learning applied to Scyliorhinus canicula. It contains the head surfaces of 56 North Atlantic and Mediterranean small-spotted catsharks Scyliorhinus canicula, from which tooth surfaces were further extracted to perform geometric morphometrics and machine learning. 

Scyliorhinus canicula 081118A View specimen

M3#941 Head of a 10.6 cm long Scyliorhinus canicula female from a North Atlantic population. Type: "3D_surfaces" doi: 10.18563/m3.sf.941   state:published

Download 3D surface file

Scyliorhinus canicula 081118B View specimen

M3#942 Head of a 11.0 cm long Scyliorhinus canicula female from a North Atlantic population. Type: "3D_surfaces" doi: 10.18563/m3.sf.942   state:published

Download 3D surface file

Scyliorhinus canicula 200118I View specimen

M3#959 Head of a 45.0 cm long Scyliorhinus canicula female from a Mediterranean population. Type: "3D_surfaces" doi: 10.18563/m3.sf.959   state:published

Download 3D surface file

Scyliorhinus canicula 200118H View specimen

M3#958 Head of a 47.0 cm long Scyliorhinus canicula female from a Mediterranean population. Type: "3D_surfaces" doi: 10.18563/m3.sf.958   state:published

Download 3D surface file

Scyliorhinus canicula 200118G View specimen

M3#957 Head of a 40.0 cm long Scyliorhinus canicula female from a Mediterranean population. Type: "3D_surfaces" doi: 10.18563/m3.sf.957   state:published

Download 3D surface file

Scyliorhinus canicula 081118C View specimen

M3#940 Head of a 11.2 cm long Scyliorhinus canicula female from a North Atlantic population. Type: "3D_surfaces" doi: 10.18563/m3.sf.940   state:published

Download 3D surface file

Scyliorhinus canicula 081118D View specimen

M3#939 Head of a 10.2 cm long Scyliorhinus canicula female from a North Atlantic population. Type: "3D_surfaces" doi: 10.18563/m3.sf.939   state:published

Download 3D surface file

Scyliorhinus canicula 081118E View specimen

M3#938 Head of a 12.0 cm long Scyliorhinus canicula male from a North Atlantic population. Type: "3D_surfaces" doi: 10.18563/m3.sf.938   state:published

Download 3D surface file

Scyliorhinus canicula 081118F View specimen

M3#937 Head of a 10.7 cm long Scyliorhinus canicula male from a North Atlantic population. Type: "3D_surfaces" doi: 10.18563/m3.sf.937   state:published

Download 3D surface file

Scyliorhinus canicula 081118G View specimen

M3#936 Head of a 10.8 cm long Scyliorhinus canicula male from a North Atlantic population. Type: "3D_surfaces" doi: 10.18563/m3.sf.936   state:published

Download 3D surface file

Scyliorhinus canicula 200118F View specimen

M3#935 Head of a 41.5 cm long Scyliorhinus canicula female from a Mediterranean population. Type: "3D_surfaces" doi: 10.18563/m3.sf.935   state:published

Download 3D surface file

Scyliorhinus canicula 200118E View specimen

M3#934 Head of a 40.0 cm long Scyliorhinus canicula female from a Mediterranean population. Type: "3D_surfaces" doi: 10.18563/m3.sf.934   state:published

Download 3D surface file

Scyliorhinus canicula 200118D View specimen

M3#933 Head of a 42.0 cm long Scyliorhinus canicula male from a Mediterranean population. Type: "3D_surfaces" doi: 10.18563/m3.sf.933   state:published

Download 3D surface file

Scyliorhinus canicula 200118C View specimen

M3#943 Head of a 41.0 cm long Scyliorhinus canicula male from a Mediterranean population. Type: "3D_surfaces" doi: 10.18563/m3.sf.943   state:published

Download 3D surface file

Scyliorhinus canicula 200118B View specimen

M3#945 Head of a 44.0 cm long Scyliorhinus canicula male from a Mediterranean population. Type: "3D_surfaces" doi: 10.18563/m3.sf.945   state:published

Download 3D surface file

Scyliorhinus canicula 200118A View specimen

M3#944 Head of a 46.0 cm long Scyliorhinus canicula male from a Mediterranean population. Type: "3D_surfaces" doi: 10.18563/m3.sf.944   state:published

Download 3D surface file

Scyliorhinus canicula 030418A View specimen

M3#956 Head of a 13.9 cm long Scyliorhinus canicula female from a North Atlantic population. Type: "3D_surfaces" doi: 10.18563/m3.sf.956   state:published

Download 3D surface file

Scyliorhinus canicula 030418B View specimen

M3#955 Head of a 13.6 cm long Scyliorhinus canicula female from a North Atlantic population. Type: "3D_surfaces" doi: 10.18563/m3.sf.955   state:published

Download 3D surface file

Scyliorhinus canicula 030418C View specimen

M3#954 Head of a 13.4 cm long Scyliorhinus canicula male from a North Atlantic population. Type: "3D_surfaces" doi: 10.18563/m3.sf.954   state:published

Download 3D surface file

Scyliorhinus canicula 030418D View specimen

M3#953 Head of a 13.2 cm long Scyliorhinus canicula male from a North Atlantic population. Type: "3D_surfaces" doi: 10.18563/m3.sf.953   state:published

Download 3D surface file

Scyliorhinus canicula 071118A View specimen

M3#952 Head of a 36.0 cm long Scyliorhinus canicula female from a North Atlantic population. Type: "3D_surfaces" doi: 10.18563/m3.sf.952   state:published

Download 3D surface file

Scyliorhinus canicula 071118B View specimen

M3#951 Head of a 33.0 cm long Scyliorhinus canicula female from a North Atlantic population. Type: "3D_surfaces" doi: 10.18563/m3.sf.951   state:published

Download 3D surface file

Scyliorhinus canicula 071118C View specimen

M3#950 Head of a 32.0 cm long Scyliorhinus canicula female from a North Atlantic population. Type: "3D_surfaces" doi: 10.18563/m3.sf.950   state:published

Download 3D surface file

Scyliorhinus canicula 071118D View specimen

M3#949 Head of a 35.0 cm long Scyliorhinus canicula male from a North Atlantic population. Type: "3D_surfaces" doi: 10.18563/m3.sf.949   state:published

Download 3D surface file

Scyliorhinus canicula 071118E View specimen

M3#948 Head of a 35.0 cm long Scyliorhinus canicula male from a North Atlantic population. Type: "3D_surfaces" doi: 10.18563/m3.sf.948   state:published

Download 3D surface file

Scyliorhinus canicula 071118F View specimen

M3#947 Head of a 33.0 cm long Scyliorhinus canicula male from a North Atlantic population. Type: "3D_surfaces" doi: 10.18563/m3.sf.947   state:published

Download 3D surface file

Scyliorhinus canicula 121118G View specimen

M3#946 Head of a 36.0 cm long Scyliorhinus canicula female from a North Atlantic population. Type: "3D_surfaces" doi: 10.18563/m3.sf.946   state:published

Download 3D surface file

Scyliorhinus canicula 121118H View specimen

M3#932 Head of a 35.0 cm long Scyliorhinus canicula female from a North Atlantic population. Type: "3D_surfaces" doi: 10.18563/m3.sf.932   state:published

Download 3D surface file

Scyliorhinus canicula 121118I View specimen

M3#931 Head of a 33.0 cm long Scyliorhinus canicula male from a North Atlantic population. Type: "3D_surfaces" doi: 10.18563/m3.sf.931   state:published

Download 3D surface file

Scyliorhinus canicula 121118J View specimen

M3#917 Head of a 36.0 cm long Scyliorhinus canicula male from a North Atlantic population. Type: "3D_surfaces" doi: 10.18563/m3.sf.917   state:published

Download 3D surface file

Scyliorhinus canicula 180118A View specimen

M3#916 Head of a 57.0 cm long Scyliorhinus canicula female from a North Atlantic population. Type: "3D_surfaces" doi: 10.18563/m3.sf.916   state:published

Download 3D surface file

Scyliorhinus canicula 180118B View specimen

M3#915 Head of a 58.0 cm long Scyliorhinus canicula female from a North Atlantic population. Type: "3D_surfaces" doi: 10.18563/m3.sf.915   state:published

Download 3D surface file

Scyliorhinus canicula 180118C View specimen

M3#911 Head of a 58.5 cm long Scyliorhinus canicula female from a North Atlantic population. Type: "3D_surfaces" doi: 10.18563/m3.sf.911   state:published

Download 3D surface file

Scyliorhinus canicula 180118D View specimen

M3#914 Head of a 56.0 cm long Scyliorhinus canicula male from a North Atlantic population. Type: "3D_surfaces" doi: 10.18563/m3.sf.914   state:published

Download 3D surface file

Scyliorhinus canicula 180118E View specimen

M3#913 Head of a 58.0 cm long Scyliorhinus canicula male from a North Atlantic population. Type: "3D_surfaces" doi: 10.18563/m3.sf.913   state:published

Download 3D surface file

Scyliorhinus canicula 180118F View specimen

M3#912 Head of a 59.0 cm long Scyliorhinus canicula male from a North Atlantic population. Type: "3D_surfaces" doi: 10.18563/m3.sf.912   state:published

Download 3D surface file

Scyliorhinus canicula 270918A View specimen

M3#910 Head of a 56.0 cm long Scyliorhinus canicula male from a North Atlantic population. Type: "3D_surfaces" doi: 10.18563/m3.sf.910   state:published

Download 3D surface file

Scyliorhinus canicula 270918B View specimen

M3#908 Head of a 59.5 cm long Scyliorhinus canicula male from a North Atlantic population. Type: "3D_surfaces" doi: 10.18563/m3.sf.908   state:published

Download 3D surface file

Scyliorhinus canicula 270918C View specimen

M3#909 Head of a 63.0 cm long Scyliorhinus canicula female from a North Atlantic population. Type: "3D_surfaces" doi: 10.18563/m3.sf.909   state:published

Download 3D surface file

Scyliorhinus canicula 270918D View specimen

M3#907 Head of a 64.0 cm long Scyliorhinus canicula female from a North Atlantic population. Type: "3D_surfaces" doi: 10.18563/m3.sf.907   state:published

Download 3D surface file

Scyliorhinus canicula 12111931 View specimen

M3#905 Head of a 9.5 cm long Scyliorhinus canicula male from a Mediterranean population. Type: "3D_surfaces" doi: 10.18563/m3.sf.905   state:published

Download 3D surface file

Scyliorhinus canicula 12111933 View specimen

M3#906 Head of a 9.5 cm long Scyliorhinus canicula female from a Mediterranean population. Type: "3D_surfaces" doi: 10.18563/m3.sf.906   state:published

Download 3D surface file

Scyliorhinus canicula 190118A View specimen

M3#918 Head of a 8.8 cm long Scyliorhinus canicula female from a Mediterranean population. Type: "3D_surfaces" doi: 10.18563/m3.sf.918   state:published

Download 3D surface file

Scyliorhinus canicula 190118C View specimen

M3#930 Head of a 9.0 cm long Scyliorhinus canicula female from a Mediterranean population. Type: "3D_surfaces" doi: 10.18563/m3.sf.930   state:published

Download 3D surface file

Scyliorhinus canicula 190118D View specimen

M3#929 Head of a 8.9 cm long Scyliorhinus canicula male from a Mediterranean population. Type: "3D_surfaces" doi: 10.18563/m3.sf.929   state:published

Download 3D surface file

Scyliorhinus canicula 190118F View specimen

M3#928 Head of a 9.1 cm long Scyliorhinus canicula male from a Mediterranean population. Type: "3D_surfaces" doi: 10.18563/m3.sf.928   state:published

Download 3D surface file

Scyliorhinus canicula 060718A View specimen

M3#927 Head of a 25.5 cm long Scyliorhinus canicula male from a Mediterranean population. Type: "3D_surfaces" doi: 10.18563/m3.sf.927   state:published

Download 3D surface file

Scyliorhinus canicula 060718B View specimen

M3#926 Head of a 23.0 cm long Scyliorhinus canicula female from a Mediterranean population. Type: "3D_surfaces" doi: 10.18563/m3.sf.926   state:published

Download 3D surface file

Scyliorhinus canicula 060718C View specimen

M3#925 Head of a 28.0 cm long Scyliorhinus canicula male from a Mediterranean population. Type: "3D_surfaces" doi: 10.18563/m3.sf.925   state:published

Download 3D surface file

Scyliorhinus canicula 060718D View specimen

M3#924 Head of a 21.0 cm long Scyliorhinus canicula male from a Mediterranean population. Type: "3D_surfaces" doi: 10.18563/m3.sf.924   state:published

Download 3D surface file

Scyliorhinus canicula 060718E View specimen

M3#923 Head of a 23.5 cm long Scyliorhinus canicula male from a Mediterranean population. Type: "3D_surfaces" doi: 10.18563/m3.sf.923   state:published

Download 3D surface file

Scyliorhinus canicula 060718F View specimen

M3#922 Head of a 22.5 cm long Scyliorhinus canicula female from a Mediterranean population. Type: "3D_surfaces" doi: 10.18563/m3.sf.922   state:published

Download 3D surface file

Scyliorhinus canicula 121218A View specimen

M3#921 Head of a 31.0 cm long Scyliorhinus canicula female from a Mediterranean population. Type: "3D_surfaces" doi: 10.18563/m3.sf.921   state:published

Download 3D surface file

Scyliorhinus canicula 121218B View specimen

M3#920 Head of a 31.0 cm long Scyliorhinus canicula female from a Mediterranean population. Type: "3D_surfaces" doi: 10.18563/m3.sf.920   state:published

Download 3D surface file

Scyliorhinus canicula 121218C View specimen

M3#919 Head of a 31.0 cm long Scyliorhinus canicula female from a Mediterranean population. Type: "3D_surfaces" doi: 10.18563/m3.sf.919   state:published

Download 3D surface file

Scyliorhinus canicula 121218D View specimen

M3#904 Head of a 31.0 cm long Scyliorhinus canicula male from a Mediterranean population. Type: "3D_surfaces" doi: 10.18563/m3.sf.904   state:published

Download 3D surface file

The present 3D Dataset contains the 3D model analyzed in Presence of the ground sloth Valgipes bucklandi (Xenarthra, Folivora, Scelidotheriinae) in southern Uruguay during the Late Pleistocene: Ecological and biogeographical implications. Quaternary International. https://doi.org/10.1016/j.quaint.2021.06.011 

Valgipes bucklandi CAV 1573 View specimen

M3#797 Left tibia-fibula Type: "3D_surfaces" doi: 10.18563/m3.sf.797   state:published

Download 3D surface file

This contribution contains the 3D models of the fossil teeth of two chinchilloid caviomorph rodents (Borikenomys praecursor and Chinchilloidea gen. et sp. indet.) discovered from lower Oligocene deposits of Puerto Rico, San Sebastian Formation (locality LACM Loc. 8060). These fossils were described and figured in the following publication: Marivaux et al. (2020), Early Oligocene chinchilloid caviomorphs from Puerto Rico and the initial rodent colonization of the West Indies. Proceedings of the Royal Society B. http://dx.doi.org/10.1098/rspb.2019.2806 

Borikenomys praecursor LACM 162447 View specimen

M3#638 Right lower m3. This isolated tooth was scanned with a resolution of 6 µm using a μ-CT-scanning station EasyTom 150 / Rx Solutions (Montpellier RIO Imaging, ISE-M, Montpellier, France). AVIZO 7.1 (Visualization Sciences Group) software was used for visualization, segmentation, and 3D rendering. The specimen was prepared within a “labelfield” module of AVIZO, using the segmentation threshold selection tool. Type: "3D_surfaces" doi: 10.18563/m3.sf.638   state:published

Download 3D surface file

Borikenomys praecursor LACM 162446 View specimen

M3#639 Fragment of lower molar (most of the mesial part). This isolated broken tooth was scanned with a resolution of 6 µm using a μ-CT-scanning station EasyTom 150 / Rx Solutions (Montpellier RIO Imaging, ISE-M, Montpellier, France). AVIZO 7.1 (Visualization Sciences Group) software was used for visualization, segmentation, and 3D rendering. The specimen was prepared within a “labelfield” module of AVIZO, using the segmentation threshold selection tool. Type: "3D_surfaces" doi: 10.18563/m3.sf.639   state:published

Download 3D surface file

indet indet LACM 162448 View specimen

M3#640 Fragment of either an upper tooth (mesial laminae) or a lower tooth (distal laminae). The specimen was scanned with a resolution of 6 µm using a μ-CT-scanning station EasyTom 150 / Rx Solutions (Montpellier RIO Imaging, ISE-M, Montpellier, France). AVIZO 7.1 (Visualization Sciences Group) software was used for visualization, segmentation, and 3D rendering. This fragment of tooth was prepared within a “labelfield” module of AVIZO, using the segmentation threshold selection tool. Type: "3D_surfaces" doi: 10.18563/m3.sf.640   state:published

Download 3D surface file

The present 3D Dataset contains the 3D model of a left dentary with m1-m3 analyzed in “A new fossil of Tayassuidae (Mammalia: Certartiodactyla) from the Pleistocene of northern Brazil”. The 3D model was generated using a laser scanning. 

cf. Pecari tajacu UFSM 11606 View specimen

M3#498 Left dentary with m1-m3 Type: "3D_surfaces" doi: 10.18563/m3.sf.498   state:published

Download 3D surface file

This contribution contains the 3D models of the ossicles of a protocetid archaeocete from the locality of Kpogamé, Togo, described and figured in the publication of Mourlam and Orliac (2019). 

indet. indet. UM KPG-M 73 View specimen

	M3#407 stapes Type: "3D_surfaces" doi: 10.18563/m3.sf.407   state:published	Download 3D surface file
	M3#408 Incus Type: "3D_surfaces" doi: 10.18563/m3.sf.408   state:published	Download 3D surface file
	M3#409 Malleus Type: "3D_surfaces" doi: 10.18563/m3.sf.409   state:published	Download 3D surface file

The present 3D Dataset contains the 3D models of the holotype (NMB Sth. 833) of the new species Micromeryx? eiselei analysed in the article Aiglstorfer, M., Costeur, L., Mennecart, B., Heizmann, E.P.J.. 2017. Micromeryx? eiselei - a new moschid species from Steinheim am Albuch, Germany, and the first comprehensive description of moschid cranial material from the Miocene of Central Europe. PlosOne https://doi.org/10.1371/journal.pone.0185679 

Micromeryx? eiselei NMB Sth. 833 View specimen

M3#284 The 3 D surfaces comprises the skull, petrosal, and bony labyrinth of NMB Sth.833, the holotype of Micromeryx? eiselei Type: "3D_surfaces" doi: 10.18563/m3.sf.284   state:published

Download 3D surface file

This contribution contains the 3D models described and figured in the following publication: Molnar, JL, Pierce, SE, Bhullar, B-A, Turner, AH, Hutchinson, JR (accepted). Morphological and functional changes in the crocodylomorph vertebral column with increasing aquatic adaptation. Royal Society Open Science. 

Protosuchus richardsoni AMNH-VP 3024 View specimen

M3#44 8th and 9th dorsal vertebrae, 1st and 2nd lumbar vertebrae, and 5th lumbar and sacral vertebrae. Type: "3D_surfaces" doi: 10.18563/m3.sf44   state:published

Download 3D surface file

Terrestrisuchus gracilis NHM-PV R 7562 View specimen

M3#45 1st and 2nd lumbar vertebrae, and 5th lumbar and sacral vertebrae Type: "3D_surfaces" doi: 10.18563/m3.sf45   state:published

Download 3D surface file

Pelagosaurus typus NHM-PV OR 32598 View specimen

M3#46 7th and 8th dorsal vertebrae, 11th and 12th dorsal vertebrae, 15th dorsal vertebra and sacral vertebra. Type: "3D_surfaces" doi: 10.18563/m3.sf46   state:published

Download 3D surface file

Metriorhynchus superciliosus NHM-PV R 2054 View specimen

M3#47 6th and 7th dorsal vertebrae, 10th and 11th dorsal vertebrae, 17th dorsal vertebra and sacral vertebra Type: "3D_surfaces" doi: 10.18563/m3.sf47   state:published

Download 3D surface file

Crocodylus niloticus FNC0 View specimen

M3#48 7th and 8th dorsal vertebrae, 1st and 2nd lumbar vertebrae, 5th lumbar vertebra and sacral vertebra. Type: "3D_surfaces" doi: 10.18563/m3.sf48   state:published

Download 3D surface file

This contribution contains the 3D model described and figured in the following publication: Ramdarshan A., Orliac M.J., 2015. Endocranial morphology of Microchoerus erinaceus (Euprimates, Tarsiiformes) and early evolution of the Euprimates brain. American Journal of Physical Anthropology. doi: 10.1002/ajpa.22868

  

Microchoerus erinaceus UM-PRR1771 View specimen

	M3#15 Labelled 3D model of the endocranial cast and sinuse of Microchoerus erinaceus. Type: "3D_surfaces" doi: 10.18563/m3.sf15   state:published	Download 3D surface file
	M3#1303 50µm voxel size µCT scan of the cranium of UM PRR1771 Type: "3D_CT" doi: 10.18563/m3.sf.1303   state:published	Download CT data

This contribution contains 3D models of the cranial endoskeleton of three specimens of the Permian ‘acanthodian’ stem-group chondrichthyan (cartilaginous fish) Acanthodes confusus, obtained using computed tomography. These datasets were described and analyzed in Dearden et al. (2024) “3D models related to the publication: The pharynx of the iconic stem-group chondrichthyan Acanthodes Agassiz, 1833 revisited with micro computed tomography.” Zoological Journal of the Linnean Society 

Acanthodes confusus MNHN-F-SAA20 View specimen

M3#1470 3D surfaces representing the three-dimensionally fossilised head of Acanthodes confusus Type: "3D_surfaces" doi: 10.18563/m3.sf.1470   state:published

Download 3D surface file

Acanthodes confusus MNHN-F-SAA21 View specimen

M3#1471 3D surfaces representing the three-dimensionally fossilised head of Acanthodes confusus Type: "3D_surfaces" doi: 10.18563/m3.sf.1471   state:published

Download 3D surface file

Acanthodes confusus MNHN-F-SAA24 View specimen

M3#1472 3D surfaces representing the three-dimensionally fossilised head of Acanthodes confusus Type: "3D_surfaces" doi: 10.18563/m3.sf.1472   state:published

Download 3D surface file

The present 3D Dataset contains the 3D models analyzed in the publication: Mummified Paleogene Spirostreptida and Julida (Arthropoda, Diplopoda) from southern France. Papers in Paleontology. 

Protosilvestria sculpta NMB F1935 View specimen

	M3#1457 Paralectotype, 13 diplosegments with the proximal part of the legs Type: "3D_surfaces" doi: 10.18563/m3.sf.1457   state:published	Download 3D surface file
	M3#1657 CT data of NMB F1935. Images were reduced by a binning of factor 2. Type: "3D_CT" doi: 10.18563/m3.sf.1657   state:published	Download CT data

Protosilvestria sculpta NMB F1936 View specimen

	M3#1458 Lectotype, head with the ten following segments Type: "3D_surfaces" doi: 10.18563/m3.sf.1458   state:published	Download 3D surface file
	M3#1658 CT data of NMB F1936. Type: "3D_CT" doi: 10.18563/m3.sf.1658   state:published	Download CT data

Protosilvestria sculpta NMB F1937 View specimen

	M3#1459 Paralectotype, seven segments Type: "3D_surfaces" doi: 10.18563/m3.sf.1459   state:published	Download 3D surface file
	M3#1659 CT data of NMB F1937 Type: "3D_CT" doi: 10.18563/m3.sf.1659   state:published	Download CT data

Protosilvestria sculpta NMB F1938 View specimen

	M3#1460 Paralectotype, ten segments and the telson Type: "3D_surfaces" doi: 10.18563/m3.sf.1460   state:published	Download 3D surface file
	M3#1660 CT data of NMB F1938 Type: "3D_CT" doi: 10.18563/m3.sf.1660   state:published	Download CT data

Protosilvestria sculpta NMB F1987 View specimen

	M3#1461 Nine segments and the telson Type: "3D_surfaces" doi: 10.18563/m3.sf.1461   state:published	Download 3D surface file
	M3#1661 CT data of NMB F1987 Type: "3D_CT" doi: 10.18563/m3.sf.1661   state:published	Download CT data

Protosilvestria sculpta NMB F1988 View specimen

	M3#1462 Two parts, first part=telson and four segments, second part=five segments Type: "3D_surfaces" doi: 10.18563/m3.sf.1462   state:published	Download 3D surface file
	M3#1662 CT data of NMB F1988 Type: "3D_CT" doi: 10.18563/m3.sf.1662   state:published	Download CT data

Protosilvestria sculpta NMB F1989 View specimen

	M3#1463 Telson with 13 segments and the digestive tract Type: "3D_surfaces" doi: 10.18563/m3.sf.1463   state:published	Download 3D surface file
	M3#1663 CT data of NMB F1989 Type: "3D_CT" doi: 10.18563/m3.sf.1663   state:published	Download CT data

Protosilvestria sculpta NMB F1990 View specimen

	M3#1464 Eight segments and the telson Type: "3D_surfaces" doi: 10.18563/m3.sf.1464   state:published	Download 3D surface file
	M3#1664 CT data of NMB F1990 Type: "3D_CT" doi: 10.18563/m3.sf.1664   state:published	Download CT data

Protosilvestria sculpta NMB F3743 View specimen

	M3#1465 Seven segments and legs Type: "3D_surfaces" doi: 10.18563/m3.sf.1465   state:published	Download 3D surface file
	M3#1665 CT data of NMB F3743. Images were reduced by a binning of factor 2. Type: "3D_CT" doi: 10.18563/m3.sf.1665   state:published	Download CT data

Protosilvestria sculpta UM-SND-1704 View specimen

	M3#1468 Head and seven segments Type: "3D_surfaces" doi: 10.18563/m3.sf.1468   state:published	Download 3D surface file
	M3#1666 CT data of UM-SND-1704. Images were reduced by a binning of factor 2. Type: "3D_CT" doi: 10.18563/m3.sf.1666   state:published	Download CT data

Indet Indet UM-ROQ1-500 View specimen

	M3#1467 Head and ten segments Type: "3D_surfaces" doi: 10.18563/m3.sf.1467   state:published	Download 3D surface file
	M3#1667 CT data of UM-ROQ1-500. Images were reduced by a binning of factor 2. Type: "3D_CT" doi: 10.18563/m3.sf.1667   state:published	Download CT data

The present 3D Dataset contains the 3D model analyzed in the publication : On Roth’s “human fossil” from Baradero, Buenos Aires Province, Argentina: morphological and genetic analysis. The “human fossil” from Baradero, Buenos Aires Province, Argentina, is a collection of skeleton parts first recovered by Swiss paleontologist Santiago Roth and further studied by anthropologist Rudolf Martin. By the end of the 19th century and beginning of the 20th century it was considered as one of the oldest human skeletons from the southern cone. We studied the cranial anatomy and contextualized the ancient individual remains. We discuss the context of the finding, conducted an osteobiographical assessment and performed a 3D virtual reconstruction of the skull, using micro-CT-scans on selected skull fragments and the mandible. This was followed by the extraction of bone tissue and teeth samples for radiocarbon and genetic analyses, which brought only limited results due to poor preservation and possible contamination. We estimate that the individual from Baradero is a middle-aged adult male. We conclude that the revision of foundational collections with current methodological tools brings new insights and clarifies long held assumptions on the significance of samples that were recovered when archaeology was not yet professionalized. 
  

Homo sapiens PIMUZ A/V 4217 View specimen

M3#1198 3D virtual reconstruction of the skull Type: "3D_surfaces" doi: 10.18563/m3.sf.1198   state:published

Download 3D surface file

The present 3D Dataset contains the 3D model analyzed in the following publication: Carolina A. Hoffmann, A. G. Martinelli & M. B. Andrade. 2023. Anatomy of the holotype of “Probelesodon” kitchingi revisited, a chiniquodontid cynodont (Synapsida, Probainognathia) from the early Late Triassic of southern Brazil, Journal of Paleontology 

Probelesodon kitchingi MCP 1600 PV View specimen

M3#1151 3D models of the skull with segmented bones and without the segmentation. colormap and orientation files also added. Type: "3D_surfaces" doi: 10.18563/m3.sf.1151   state:published

Download 3D surface file

This contribution contains the 3D model of an endocranial cast analyzed in “A 10 ka intentionally deformed human skull from Northeast Asia”. There are many studies on the morphological characteristics of intentional cranial deformation (ICD), but few related 3D models were published. Here, we present the surface model of an intentionally deformed 10 ka human cranium for further research on ICD practice. The 3D model of the endocranial cast of this ICD cranium was discovered near Harbin City, Province Heilongjiang, Northeast China. The fossil preserved only the frontal, parietal, and occipital bones. To complete the endocast model of the specimen, we printed a 3D model and used modeling clay to reconstruct the missing part based on the general form of the modern human endocast morphology.
  

Homo sapiens IVPP-PA1616 View specimen

	M3#972 The frontal region of the endocast is flattened, probably formed by the constant pressure on the frontal bone during growth. There is a well-developed frontal crest on the endocranial surface. The endocast widens posteriorly from the frontal lobe. The widest point of the endocast is at the lateral border of the parietal lobe. The lower parietal areas display a marked lateral expansion. The overall shape of the endocast is asymmetrical, with the left side of the parietal lobe being more laterally expanded than the right side. Like the frontal lobe, the occipital lobe is also anteroposteriorly flattened. Type: "3D_surfaces" doi: 10.18563/m3.sf.972   state:published	Download 3D surface file
	M3#976 The original endocranial cast model (with texture) of IVPP-PA1616. It shows the original structures of the specimen, and was not altered in any way. Type: "3D_surfaces" doi: 10.18563/m3.sf.976   state:published	Download 3D surface file

The present 3D Dataset contains the 3D model analyzed in Solé F., Lesport J.-F., Heitz A., and Mennecart B. minor revision. A new gigantic carnivore (Carnivora, Amphicyonidae) from the late middle Miocene of France. PeerJ.
  

Tartarocyon cazanavei MHNBx 2020.20.1 View specimen

M3#903 Surface scan (ply) and texture (png) of the holotype of Tartarocyon cazanavei (MHNBx 2020.20.1) Type: "3D_surfaces" doi: 10.18563/m3.sf.903   state:published

Download 3D surface file

The present 3D Dataset contains the 3D models of the brain endocast analyzed in “Virtual brain endocast of Antifer (Mammalia: Cervidae), an extinct large cervid from South America”. 

Antifer ensenadensis U-4922 View specimen

M3#550 Brain endocast Type: "3D_surfaces" doi: 10.18563/m3.sf.550   state:published

Download 3D surface file

Antifer ensenadensis MCN-PV 943 View specimen

M3#551 Brain endocast Type: "3D_surfaces" doi: 10.18563/m3.sf.551   state:published

Download 3D surface file

This contribution contains the 3D model(s) described and figured in the following publication: The present 3D Dataset contains the 3D models and CT-Scan slices of the lower jaws and teeth analyzed in “A new prozostrodontian cynodont (Eucynodontia, Probainognathia) from the Upper Triassic of southern Brazil”. https://doi.org/10.1080/02724634.2020.1782415 

Agudotherium gassenae CAPPA/UFSM 0262 View specimen

	M3#546 Left lower jaw and cheek teeth Type: "3D_surfaces" doi: 10.18563/m3.sf.546   state:published	Download 3D surface file
	M3#547 1578 slices Type: "3D_CT" doi: 10.18563/m3.sf.547   state:published	Download CT data

Agudotherium gassenae CAPPA/UFSM 0208 View specimen

	M3#548 right lower jaw Type: "3D_surfaces" doi: 10.18563/m3.sf.548   state:published	Download 3D surface file
	M3#549 CT data of CAPPA_UFSM_0208 Type: "3D_CT" doi: 10.18563/m3.sf.549   state:published	Download CT data