This contribution contains the 3D models described and figured in: Phylogenetic signal in anteater snout morphology: implications for interpreting rare vermilinguan fossils. Palaeobiodiversity and Palaeoenvironments. 

Indet indet VPPLT 977 View specimen

M3#1793 3D surface models of the cranium, nasal bone and cranial canals Type: "3D_surfaces" doi: 10.18563/m3.sf.1793   state:published

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Cyclopes didactylus M 1525 View specimen

M3#1794 3D models of the cranium and internal cranial canals Type: "3D_surfaces" doi: 10.18563/m3.sf.1794   state:published

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Cyclopes didactylus M 1571 View specimen

M3#1795 3D surface models of the cranium, nasal bone and cranial canals Type: "3D_surfaces" doi: 10.18563/m3.sf.1795   state:published

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Myrmecophaga tridactyla M 3023 View specimen

M3#1796 3D surface models of the cranium, nasal bone and cranial canals Type: "3D_surfaces" doi: 10.18563/m3.sf.1796   state:published

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Tamandua tetradactyla NHMUK 3.7.7.135 View specimen

M3#1797 3D models of the cranium and internal cranial canals Type: "3D_surfaces" doi: 10.18563/m3.sf.1797   state:published

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Tamandua tetradactyla NHMUK 4.7.4.90 View specimen

M3#1798 3D surface models of the cranium, nasal bone and cranial canals Type: "3D_surfaces" doi: 10.18563/m3.sf.1798   state:published

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Tamandua tetradactyla UM 788N View specimen

M3#1799 3D models of the cranium and internal cranial canals Type: "3D_surfaces" doi: 10.18563/m3.sf.1799   state:published

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Cyclopes didactylus MVZ 121210 View specimen

M3#1800 3D models of the cranium and internal cranial canals Type: "3D_surfaces" doi: 10.18563/m3.sf.1800   state:published

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Myrmecophaga tridactyla MVZ 112943 View specimen

M3#1801 3D models of the cranium and internal cranial canals Type: "3D_surfaces" doi: 10.18563/m3.sf.1801   state:published

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Myrmecophaga tridactyla MVZ 185238 View specimen

M3#1802 3D models of the cranium and internal cranial canals Type: "3D_surfaces" doi: 10.18563/m3.sf.1802   state:published

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This contribution contains the 3D models of the paratympanic sinus system, the endocast and the neurovascular bony canal of the maxilla, premaxilla and the jugal of Leidyosuchus canadensis and Stangerochampsa mccabei described and figured in the following publication: G. Donzé, G. Perrichon, P. Vincent, JE. Martin, 2026. Comparative endocranial traits in the crocodylians Leidyosuchus canadensis and Stangerochampsa mccabei from the upper Cretaceous of Alberta, Canada. Journal of Anatomy. 

Leidyosuchus canadensis TMP1986.221.1 View specimen

M3#1830 Skull, endocast, paratympanic sinuses, jugal and maxillary neurovascular canals, alveoli Type: "3D_surfaces" doi: 10.18563/m3.sf.1830   state:published

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Stangerochampsa mccabei TMP1986.61.1 View specimen

M3#1831 Skull, endocast, paratympanic sinuses, jugal and maxillary neurovascular canals, alveoli Type: "3D_surfaces" doi: 10.18563/m3.sf.1831   state:published

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Alligator mississipiensis OUVC 9761 View specimen

M3#1833 Skull, endocast, paratympanic sinuses, jugal and maxillary neurovascular canals, alveolies Type: "3D_surfaces" doi: 10.18563/m3.sf.1833   state:published

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Alligator sinensis NHMW-Zoo-HS-37966 View specimen

M3#1835 Skull, endocast, paratympanic sinus, jugal and maxillary neurovascular canals, alveoli Type: "3D_surfaces" doi: 10.18563/m3.sf.1835   state:published

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Crocodylus niloticus MHNL 50001399 View specimen

M3#1834 Skull, endocast, paratympanic sinuses, jugal and maxillary neurovascular canals, alveolies Type: "3D_surfaces" doi: 10.18563/m3.sf.1834   state:published

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Diplocynodon ratelii LA86 View specimen

M3#1832 Skull, endocast, paratympanic sinus, jugal and maxillary neurovascular canals, alveolies Type: "3D_surfaces" doi: 10.18563/m3.sf.1832   state:published

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The present 3D dataset contains 15 specimens selected from the 69 3D models analyzed in the paper “3D topography as an indicator of change in food processing ability in the conodont genus Palmatolepis elements”. 3D topographic analysis of Palmatolepis P1 conodont elements from the Late Devonian period revealed an increase in blade sharpness together with a reduction in platform size. This indicates morphofunctional adaptation to more efficient prey processing. 

Palmatolepis manticolepis UM CTB 144 View specimen

M3#1814 Palmatolepis Manticolepis Type: "3D_surfaces" doi: 10.18563/m3.sf.1814   state:published

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Palmatolepis manticolepis UM CTB 151 View specimen

M3#1815 Palmatolepis Manticolepis Type: "3D_surfaces" doi: 10.18563/m3.sf.1815   state:published

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Palmatolepis manticolepis UM CTB 078 View specimen

M3#1816 Palmatolepis Manticolepis Type: "3D_surfaces" doi: 10.18563/m3.sf.1816   state:published

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Palmatolepis rhomboidea UM CTB 172 View specimen

M3#1817 Palmatolepis rhomboidea Type: "3D_surfaces" doi: 10.18563/m3.sf.1817   state:published

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Palmatolepis glabra UM CTB 080 View specimen

M3#1818 Palmatolepis glabra Type: "3D_surfaces" doi: 10.18563/m3.sf.1818   state:published

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Palmatolepis glabra UM CTB 177 View specimen

M3#1819 Palmatolepis glabra Type: "3D_surfaces" doi: 10.18563/m3.sf.1819   state:published

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Palmatolepis glabra UM CTB 178 View specimen

M3#1820 Palmatolepis glabra Type: "3D_surfaces" doi: 10.18563/m3.sf.1820   state:published

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Palmatolepis glabra UM CTB 179 View specimen

M3#1821 Palmatolepis glabra Type: "3D_surfaces" doi: 10.18563/m3.sf.1821   state:published

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Palmatolepis gracilis UM CTB 186 View specimen

M3#1822 Palmatolepis gracilis Type: "3D_surfaces" doi: 10.18563/m3.sf.1822   state:published

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Palmatolepis perlobata UM CTB 187 View specimen

M3#1823 Palmatolepis perlobata Type: "3D_surfaces" doi: 10.18563/m3.sf.1823   state:published

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Palmatolepis perlobata UM CTB 189 View specimen

M3#1824 Palmatolepis perlobata Type: "3D_surfaces" doi: 10.18563/m3.sf.1824   state:published

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Palmatolepis gracilis UM CTB 190 View specimen

M3#1825 Palmatolepis gracilis Type: "3D_surfaces" doi: 10.18563/m3.sf.1825   state:published

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Palmatolepis perlobata UM CTB 191 View specimen

M3#1826 Palmatolepis perlobata Type: "3D_surfaces" doi: 10.18563/m3.sf.1826   state:published

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Palmatolepis gracilis UM CTB 197 View specimen

M3#1827 Palmatolepis gracilis Type: "3D_surfaces" doi: 10.18563/m3.sf.1827   state:published

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Palmatolepis gracilis UM CTB 200 View specimen

M3#1828 Palmatolepis gracilis Type: "3D_surfaces" doi: 10.18563/m3.sf.1828   state:published

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The present 3D Dataset contains the 3D models of the two papionine remains found near Gabes and analyzed in Ksila et al. 2026  “A continental Messinian vertebrate fauna from the Ouedhref area, Southeast Tunisia.” 

Macaca sp. UTM-O-Sa60 View specimen

M3#1872 Right m1 or m2 Type: "3D_surfaces" doi: 10.18563/m3.sf.1872   state:published

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Macaca sp. UTM-O-Br6 View specimen

M3#1871 Left upper canine Type: "3D_surfaces" doi: 10.18563/m3.sf.1871   state:published

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The present 3D Dataset contains the 3D models of the holotype and only specimen of Kalakocetus aurorae, a new cetacean retrieved from the Kalakot area in northwestern India. This specimen consists in a left hemimandible preserving the root of i3, p2, p4, m1 and m3 in situ. Its primitive morphology, with a tricuspid m3 morphologically intermediate between Raoellidae and Pakicetidae, makes it the first offshoot of Cetacea and provides crucial new elements to understand the setting up of the peculiar dental morphology of early cetaceans.
  

Kalakocetus aurorae GU/RJ/07 View specimen

	M3#1803 left hemi mandible with p2, p4, m1, m3 Type: "3D_surfaces" doi: 10.18563/m3.sf.1803   state:published	Download 3D surface file
	M3#1804 digitaly restored m1 Type: "3D_surfaces" doi: 10.18563/m3.sf.1804   state:published	Download 3D surface file
	M3#1805 digital restoration of complete mandible Type: "3D_surfaces" doi: 10.18563/m3.sf.1805   state:published	Download 3D surface file
	M3#1810 Scan Type: "3D_CT" doi: 10.18563/m3.sf.1810   state:published	Download CT data

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:published

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