This contribution presents the three-dimensional digital models (i.e., skull, endocast, and inner ear) of a uniquely well-preserved and nearly complete skull (MCL 4228) attributed to the Late Pleistocene giant mylodontid ground sloth Ocnotherium giganteum, discovered in the Toca dos Ossos cave (Bahia State, Brazil). This specimen was described and figured in the following publication: Pujos et al. 2026: The neotropical giant ground sloth Ocnotherium giganteum (Xenarthra, Mylodontinae) from the Late Pleistocene of Brazil: anatomy, paleoneurology, and phylogenetic relationships. Zoological Journal of the Linnean Society. https://doi.org/10.1093/zoolinnean/zlag008 

Ocnotherium giganteum MCL 4228 View specimen

M3#1870 skull, endocast, inner ear Type: "3D_surfaces" doi: 10.18563/m3.sf.1870   state:in_press

Download 3D surface file

The present 3D Dataset contains a selection of 3D models analyzed in Billet G, Hautier L, Gaudin TJ, Flynn JJ, Ruf I, Carrillo JD, Ladevèze S, Lehmann T, Nicolas V, Orliac MJ, Tornero C, Wible JR, Wong N, Gaubert P. Submitted. Brain drain: Exceptional pattern of calvarial venation in pangolins and its phylogenetic significance for Ferae. Zoological Journal of the Linnean Society. 

Phataginus tricuspis NHM-UK 48.13.26 View specimen

M3#1847 cranium & intradiploic canals (sinuses & diploic veins) Type: "3D_surfaces" doi: 10.18563/m3.sf.1847   state:in_press

Download 3D surface file

Manis javanica NHM-UK 9.1.5.858 View specimen

M3#1848 cranium & intradiploic canals (sinuses & diploic veins) Type: "3D_surfaces" doi: 10.18563/m3.sf.1848   state:in_press

Download 3D surface file

Felis silvestris UM-ZOOL-149N View specimen

M3#1849 cranium & intradiploic canals (sinuses & diploic veins) Type: "3D_surfaces" doi: 10.18563/m3.sf.1849   state:in_press

Download 3D surface file

Erinaceus europaeus SMNS40759 View specimen

M3#1850 cranium & intradiploic canals (sinuses & diploic veins) Type: "3D_surfaces" doi: 10.18563/m3.sf.1850   state:in_press

Download 3D surface file

Pterodon dasyuroides MNHN.F.Qu8301 View specimen

M3#1851 cranium & intradiploic canals (sinuses & diploic veins) Type: "3D_surfaces" doi: 10.18563/m3.sf.1851   state:in_press

Download 3D surface file

This contribution contains the 3D digital models of some fossil specimens of Wamradolops telloi Stutz and Pozodolops manuelorum Stutz (Metatheria: Polydolopimorphia), from several Palaeogene locations of Peruvian Amazonia. These taxa were described and analyzed in detail in the following publication: Stutz et al. (2026), Hidden diversity of Palaeogene metatherians: a new family of polydolopimorphian marsupials from Peruvian Amazonia. Zoological Journal of the Linnean Society. https://doi.org/10.1093/zoolinnean/zlag006.
  

Pozodolops manuelorum MUSM 4029 View specimen

M3#1874 Pozodolops manuelorum, fragmentary left dentary with p3–m1 Type: "3D_surfaces" doi: 10.18563/m3.sf.1874   state:in_press

Download 3D surface file

Wamradolops telloi MUSM 4032 View specimen

M3#1875 Wamradolops telloi, fragmentary right dentary with m1–m2 Type: "3D_surfaces" doi: 10.18563/m3.sf.1875   state:in_press

Download 3D surface file

Pozodolops manuelorum MUSM 4036 View specimen

M3#1876 Pozodolops manuelorum, holotype, fragmentary right maxilla with M1 Type: "3D_surfaces" doi: 10.18563/m3.sf.1876   state:in_press

Download 3D surface file

Pozodolops manuelorum MUSM 4041 View specimen

M3#1877 Pozodolops manuelorum, fragmentary right dentary with m1 Type: "3D_surfaces" doi: 10.18563/m3.sf.1877   state:in_press

Download 3D surface file

Pozodolops manuelorum MUSM 4058 View specimen

M3#1878 Pozodolops manuelorum, fragmentary left P3 Type: "3D_surfaces" doi: 10.18563/m3.sf.1878   state:in_press

Download 3D surface file

Wamradolops telloi MUSM 4144 View specimen

M3#1879 Wamradolops telloi, fragmentary left dentary with p2–m1 Type: "3D_surfaces" doi: 10.18563/m3.sf.1879   state:in_press

Download 3D surface file

Wamradolops telloi MUSM 4179 View specimen

M3#1880 Wamradolops telloi, holotype, partial skull, with right P2–M4 and left I4–M3, plus boneless lower teeth below upper teeth, belonging to the same individual Type: "3D_surfaces" doi: 10.18563/m3.sf.1880   state:in_press

Download 3D surface file

Wamradolops telloi MUSM 4221 View specimen

M3#1881 Wamradolops telloi, fragmentary of right dentary with p3–m2 Type: "3D_surfaces" doi: 10.18563/m3.sf.1881   state:in_press

Download 3D surface file