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:in_press

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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:in_press

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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:in_press

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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:in_press

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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:in_press

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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:in_press

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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:in_press

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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:in_press

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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:in_press

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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:in_press

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The study of titanosaur paleobiology has been severely hampered by the incomplete nature of their fossil record, particularly the scarcity of well-preserved and relatively complete cranial remains. Even the most complete titanosaur skulls are often fractured, incomplete, or deformed, which has resulted in a limited knowledge of the paleobiology related to cranial anatomy, especially functional morphology. In this context, we present the digital restoration of the skull of the Argentinean titanosaur Sarmientosaurus musacchioi, created using the open-source 3D modeling software Blender. The digitally restored model is freely accessible to other researchers, facilitating broader research and comparative studies. 

Sarmientosaurus mussacchioi MDT-PV 02 View specimen

	M3#1594 Cranium and mandible of Sarmientosaurus mussacchioi Type: "3D_surfaces" doi: 10.18563/m3.sf.1594   state:published	Download 3D surface file
	M3#1599 Original object provided by Gabriel Casal (cranium) Type: "3D_surfaces" doi: 10.18563/m3.sf.1599   state:published	Download 3D surface file

Speothos pacivorus is an extinct South American canid (Canidae: Cerdocyonina) from the Pleistocene of Lagoa Santa Karst, Central Brazil. This taxon is one of the hypercarnivore canids that vanished from the continent at the end of Pleistocene. Although all remains of Speothos pacivorus were collected in the 19th century by the Danish naturalist Peter W. Lund, few studies have committed to an in-depth analysis of the taxon and the known specimens. Here, we analyzed all biological remains of S. pacivorus hosted in the Peter Lund/Quaternary Collection at the Natural History Museum of Denmark, Copenhagen, by listing and illustrating all its specimens known to date. We also conducted a reconstruction of the holotype, an almost complete cranium, based on a µCT scan, producing an undeformed and crack-free three-dimensional model. With this data available we aim to foster new research on this elusive species. 

Speothos pacivorus NHMD:211341 View specimen

M3#1475 Holotype of Speothos pacivorus Type: "3D_surfaces" doi: 10.18563/m3.sf.1475   state:published

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The present 3D Dataset contains the 3D models analyzed in Keppeler, H., Schultz, J. A., Ruf, I., & Martin, T., 2023. Cranial anatomy of Hypisodus minimus (Artiodactyla: Ruminantia) from the Oligocene Brule Formation of North America. Palaeontographica Abteilung A. 

Hypisodus minimus SMNK-PAL 27212 View specimen

	M3#1031 CT image stack of a skull of Hypisodus minimus. Also includes a lumbar vertebra and a probable proximal phalanx of digit III or IV. Type: "3D_CT" doi: 10.18563/m3.sf.1031   state:published	Download CT data
	M3#1036 3D surface models of a skull of Hypisodus minimus (SMNK-PAL27212). The data includes a surface model for: basisphenoid, tympanic bullae, ethmoid (lamina perpendicularis), frontals, jugal (left), jugal (right), lacrimals, lower dentition, mandibles, mastoid processes, maxillaries, maxilloturbinals, nasals, occipital, palatine, parietals, petrosals, presphenoid, squamosals, turbinates, upper dentition, and the vomer. Type: "3D_surfaces" doi: 10.18563/m3.sf.1036   state:published	Download 3D surface file

Hypisodus minimus SMNK-PAL 27213 View specimen

	M3#1033 CT image stack of a skull of Hypisodus minimus. Also shows numerous postcranial material including an atlas articulated with the occipital bone, the distal part of a left humerus articulated to radius and ulna, a part of a femur, a part of a tibia and fibula, unidentifiable tarsal bones, parts of the metatarsals II, III, IV and V and their phalanges, a proximal phalanx of digit III or IV, a middle phalanx of digit III or IV, a possible patella and calcaneus, as well as numerous unidentifiable broken bony fragments. Type: "3D_CT" doi: 10.18563/m3.sf.1033   state:published	Download CT data
	M3#1035 3D surface models of a skull of Hypisodus minimus (SMNK-PAL27213). The data includes a surface model for: atlas, basisphenoid, tympanic bullae, nasals, occipital, the petrosals, and the inner ear. Type: "3D_surfaces" doi: 10.18563/m3.sf.1035   state:published	Download 3D surface file