This contribution contains the 3D models described and figured in the following publication: Hautier L, Da Cunha L, Alves Filho M, Moison B, Besson L, Fabre P-H. 20XX. A 3D atlas of the trigeminal nerve and its relevance for comparative studies of the masticatory apparatus in rodents. Journal of Anatomy
  

Rattus norvegicus UM-ZOOL-3105 View specimen

M3#1936 3D reconstruction of the masticatory musculature, trigeminal nerve and skull of the brown rat Rattus norvegicus Type: "3D_surfaces" doi: 10.18563/m3.sf.1936   state:in_press

Download 3D surface file

Cavia porcellus UM-ZOOL-499V View specimen

M3#1935 3D reconstruction of the masticatory musculature, trigeminal nerve and skull of the Guinea pig Cavia porcellus Type: "3D_surfaces" doi: 10.18563/m3.sf.1935   state:in_press

Download 3D surface file

Sciurus vulgaris BOUM-2022.2.12 View specimen

M3#1937 3D reconstruction of the masticatory musculature, trigeminal nerve and skull of the red squirrel Sciurus vulgaris Type: "3D_surfaces" doi: 10.18563/m3.sf.1937   state:in_press

Download 3D surface file

This contribution contains three-dimensional models of the holotypes of Europeradectes marivauxi Gernelle, 2026, and E. williamsoni Gernelle, 2026, as well as other fossil material referred to these species from their type locality, Prémontré (Paris Basin; late early Eocene, 50.4-50.3 Ma). These specimens, among the youngest known for Europeradectes Gernelle, 2026, were analyzed and discussed in: Gernelle et al. (2026), A comprehensive evolutionary history of Peradectidae (Mammalia: Metatheria) revealed by a new dental morphology-based phylogenetic framework, with insights from late early Eocene French specimens. 

Europeradectes williamsoni MNHN.F.PRE26 View specimen

M3#1889 right m3 (holotype) Type: "3D_surfaces" doi: 10.18563/m3.sf.1889   state:in_press

Download 3D surface file

Europeradectes williamsoni MNHN.F.PRE643 View specimen

M3#1890 left m2 Type: "3D_surfaces" doi: 10.18563/m3.sf.1890   state:in_press

Download 3D surface file

Europeradectes williamsoni MNHN.F.PRE272 View specimen

M3#1891 right m1 Type: "3D_surfaces" doi: 10.18563/m3.sf.1891   state:in_press

Download 3D surface file

Europeradectes williamsoni MNHN.F.PMT167 View specimen

M3#1892 left m4 Type: "3D_surfaces" doi: 10.18563/m3.sf.1892   state:in_press

Download 3D surface file

Europeradectes marivauxi MNHN.F.PMT169 View specimen

M3#1893 left M2 Type: "3D_surfaces" doi: 10.18563/m3.sf.1893   state:in_press

Download 3D surface file

Europeradectes marivauxi MNHN.F.PMT166 View specimen

M3#1894 partial right maxilla with M3-M4 (holotype) Type: "3D_surfaces" doi: 10.18563/m3.sf.1894   state:in_press

Download 3D surface file

The present Dataset contains the micro-CT scan of the head of an anonymous 54 year old female donor, at a voxel resolution of 145µm. The skin of the face has been masked in order to avoid the donor to be recognized.
  

Homo sapiens UM_HS_2018_09_13 View specimen

M3#1152 Micro-ct data set Type: "3D_CT" doi: 10.18563/m3.sf.1152   state:published

Download CT data

This contribution provides for the first time the 3D model of the type specimen of Molassitherium delemontense (Mammalia, Rhinocerotidae) described in the following publication: Becker et al. (2013), Journal of Systematic Palaeontology, Vol. 11, Issue 8, 947–972, https://doi.org/10.1080/14772019.2012.699007. Conservation issues of the specimen and solutions using 3D model and 3D prints are detailed. 

Molassitherium delemontense MJSN POI007–245 View specimen

M3#384 Skull of Molassitherium delemontense Becker and Antoine, 2013 (in Becker et al. 2013): holotype Type: "3D_surfaces" doi: 10.18563/m3.sf.384   state:published

Download 3D surface file

This contribution contains the 3D models described and figured in the following publication: Tabuce R., Marandat B., Adnet S., Gernelle K., Girard F., Marivaux L., Solé F., Schnyder J., Steurbaut E., Storme J.-Y.,  Vianey-Liaud M., Yans J. (2025). European mammal turnover driven by a global rapid warming event preceding the Paleocene-Eocene Thermal Maximum. PNAS. https://doi.org/10.1073/pnas.2505795122
  

Acritoparamys aff. atavus UM-ALB-41 View specimen

M3#1765 3D digital model Type: "3D_surfaces" doi: 10.18563/m3.sf.1765   state:published

Download 3D surface file

Acritoparamys aff. atavus UM-ALB-42 View specimen

M3#1766 m1 (right) Type: "3D_surfaces" doi: 10.18563/m3.sf.1766   state:published

Download 3D surface file

Acritoparamys aff. atavus UM-ALB-43 View specimen

M3#1767 M3 (right) Type: "3D_surfaces" doi: 10.18563/m3.sf.1767   state:published

Download 3D surface file

indet. indet. UM-ALB-7 View specimen

M3#1768 M1or2 (left) Type: "3D_surfaces" doi: 10.18563/m3.sf.1768   state:published

Download 3D surface file

Arcius cf. rougieri UM-ALB-3 View specimen

M3#1769 m2 (left) Type: "3D_surfaces" doi: 10.18563/m3.sf.1769   state:published

Download 3D surface file

Arfia sp. UM-ALB-2 View specimen

M3#1770 M1or2 (right) Type: "3D_surfaces" doi: 10.18563/m3.sf.1770   state:published

Download 3D surface file

Bustylus sp. UM-ALB-37 View specimen

M3#1771 M1 (left) Type: "3D_surfaces" doi: 10.18563/m3.sf.1771   state:published

Download 3D surface file

?Corbarimys sp. UM-ALB-44 View specimen

M3#1772 M1or2 (left) Type: "3D_surfaces" doi: 10.18563/m3.sf.1772   state:published

Download 3D surface file

indet. indet. UM-ALB-26 View specimen

M3#1773 upper molar (right) Type: "3D_surfaces" doi: 10.18563/m3.sf.1773   state:published

Download 3D surface file

indet. indet. UM-ALB-39 View specimen

M3#1774 m1or2 (left) Type: "3D_surfaces" doi: 10.18563/m3.sf.1774   state:published

Download 3D surface file

Paschatherium marianae UM-ALB-4 View specimen

M3#1775 P4 (right) Type: "3D_surfaces" doi: 10.18563/m3.sf.1775   state:published

Download 3D surface file

Paschatherium marianae UM-ALB-5 View specimen

M3#1776 DP4 (right) Type: "3D_surfaces" doi: 10.18563/m3.sf.1776   state:published

Download 3D surface file

Paschatherium marianae UM-ALB-8 View specimen

M3#1777 mandible with m2 and talonid of m1 (left) Type: "3D_surfaces" doi: 10.18563/m3.sf.1777   state:published

Download 3D surface file

Paschatherium marianae UM-ALB-10 View specimen

M3#1778 M3 (righ Type: "3D_surfaces" doi: 10.18563/m3.sf.1778   state:published

Download 3D surface file

Paschatherium marianae UM-ALB-22 View specimen

M3#1779 m3 (right) Type: "3D_surfaces" doi: 10.18563/m3.sf.1779   state:published

Download 3D surface file

Paschatherium marianae UM-ALB-33 View specimen

M3#1780 M2 (right) Type: "3D_surfaces" doi: 10.18563/m3.sf.1780   state:published

Download 3D surface file

Peratherium sp. UM-ALB-12 View specimen

M3#1781 ?m2 (left) Type: "3D_surfaces" doi: 10.18563/m3.sf.1781   state:published

Download 3D surface file

Peratherium sp. UM-ALB-23 View specimen

M3#1782 ?M2 (right) Type: "3D_surfaces" doi: 10.18563/m3.sf.1782   state:published

Download 3D surface file

Peratherium sp. UM-ALB-25 View specimen

M3#1783 ?M3 (left) Type: "3D_surfaces" doi: 10.18563/m3.sf.1783   state:published

Download 3D surface file

Plagioctenodon cf. dormaalensis UM-ALB-16 View specimen

M3#1784 M1or2 (right) Type: "3D_surfaces" doi: 10.18563/m3.sf.1784   state:published

Download 3D surface file

Plagioctenodon cf. dormaalensis UM-ALB-18 View specimen

M3#1785 P4 (right) Type: "3D_surfaces" doi: 10.18563/m3.sf.1785   state:published

Download 3D surface file

gen. nov. sp. nov. UM-ALB-27 View specimen

M3#1786 M1or2 (left) Type: "3D_surfaces" doi: 10.18563/m3.sf.1786   state:published

Download 3D surface file

Teilhardimys cf. reisi UM-ALB-36a View specimen

M3#1787 M2 (right) Type: "3D_surfaces" doi: 10.18563/m3.sf.1787   state:published

Download 3D surface file

Teilhardimys cf. reisi UM-ALB-36b View specimen

M3#1788 M1 (right) Type: "3D_surfaces" doi: 10.18563/m3.sf.1788   state:published

Download 3D surface file

Wyonycteris sp. UM-ALB-19 View specimen

M3#1789 M1or2 (right) Type: "3D_surfaces" doi: 10.18563/m3.sf.1789   state:published

Download 3D surface file

The present 3D dataset contains 3D models of new material from the middle Eocene of the Upper Subathu Formation in the Kalakot area (India), documenting the anterior dentition of the raoellid Indohyus indirae. Raoellidae are closely related to stem cetaceans and bring crucial information to understand the earliest phase of land to water transition in Cetacea. 

Indohyus indirae GU/RJ/31 View specimen

M3#1505 Right i1 Type: "3D_surfaces" doi: 10.18563/m3.sf.1505   state:published

Download 3D surface file

Indohyus indirae GU/RJ/32 View specimen

M3#1506 Right i1 Type: "3D_surfaces" doi: 10.18563/m3.sf.1506   state:published

Download 3D surface file

Indohyus indirae GU/RJ/16 View specimen

M3#1507 Left I3 Type: "3D_surfaces" doi: 10.18563/m3.sf.1507   state:published

Download 3D surface file

Indohyus indirae GU/RJ/23 View specimen

M3#1508 Left I2 Type: "3D_surfaces" doi: 10.18563/m3.sf.1508   state:published

Download 3D surface file

Indohyus indirae GU/RJ/25 View specimen

M3#1509 Left I1 Type: "3D_surfaces" doi: 10.18563/m3.sf.1509   state:published

Download 3D surface file

Indohyus indirae GU/RJ/26 View specimen

M3#1510 Right I3 Type: "3D_surfaces" doi: 10.18563/m3.sf.1510   state:published

Download 3D surface file

Indohyus indirae GU/RJ/57 View specimen

M3#1511 Left I1 Type: "3D_surfaces" doi: 10.18563/m3.sf.1511   state:published

Download 3D surface file

Indohyus indirae GU/RJ/61 View specimen

M3#1512 Right upper canine Type: "3D_surfaces" doi: 10.18563/m3.sf.1512   state:published

Download 3D surface file

Indohyus indirae GU/RJ/63 View specimen

M3#1513 Left upper canine Type: "3D_surfaces" doi: 10.18563/m3.sf.1513   state:published

Download 3D surface file

Indohyus indirae GU/RJ/74 View specimen

M3#1514 Left upper canine Type: "3D_surfaces" doi: 10.18563/m3.sf.1514   state:published

Download 3D surface file

Indohyus indirae GU/RJ/439 View specimen

M3#1515 Left upper canine Type: "3D_surfaces" doi: 10.18563/m3.sf.1515   state:published

Download 3D surface file

Indohyus indirae GU/RJ/457 View specimen

M3#1516 Left upper canine Type: "3D_surfaces" doi: 10.18563/m3.sf.1516   state:published

Download 3D surface file

Indohyus indirae GU/RJ/846 View specimen

M3#1517 Left upper canine Type: "3D_surfaces" doi: 10.18563/m3.sf.1517   state:published

Download 3D surface file

Indohyus indirae GU/RJ/822 View specimen

M3#1518 Right fragmentary maxillary with decidual canine and I3 Type: "3D_surfaces" doi: 10.18563/m3.sf.1518   state:published

Download 3D surface file

Indohyus indirae GU/RJ/824 View specimen

M3#1519 Right fragmentary mandible with lower canine and small part of the i3 Type: "3D_surfaces" doi: 10.18563/m3.sf.1519   state:published

Download 3D surface file

Indohyus indirae GU/RJ/838 View specimen

M3#1520 Right fragmentary mandible with permanent i2, i3 and canine and small part of the root of the decidual i3 Type: "3D_surfaces" doi: 10.18563/m3.sf.1520   state:published

Download 3D surface file

Indohyus indirae GU/RJ/842 View specimen

M3#1521 Left fragmentary mandible with decidual and permanent canine Type: "3D_surfaces" doi: 10.18563/m3.sf.1521   state:published

Download 3D surface file

Indohyus indirae GU/RJ/26,32,56,57,457,822,838,842 : Composite Anterior dentition View specimen

M3#1529 3D composite reconstruction of the anterior dentition of Indohyus indirae with GU/RJ/57 (I1), 56 (I2), 26 (I3), 457 (Upper canine), 822 (P1), 32 (i1), 838 (i2, i3 and lower canine) and 842 (p1) Type: "3D_surfaces" doi: 10.18563/m3.sf.1529   state:published

Download 3D surface file

The holotype of Hamadasuchus rebouli Buffetaut 1994 from the Kem Kem beds of Morocco (Late Albian – Cenomanian) consists of a left dentary which is limited, fragmentary and reconstructed in some areas. To aid in assessing if the original diagnosis can be considered as valid, the specimen was CT scanned for the first time. This is especially important to resolve the taxonomic status of certain specimens that have been assigned to Hamadasuchus rebouli since then. The reconstructed structures in this contribution are in agreement with the original description, notably in terms of alveolar count; thus the original diagnosis of this taxon remains valid and some specimens are not referable to H. rebouli anymore. 

Hamadasuchus rebouli MDE C001 View specimen

	M3#1402 Dentary and teeth Type: "3D_surfaces" doi: 10.18563/m3.sf.1402   state:published	Download 3D surface file
	M3#1403 Toothmarks Type: "3D_surfaces" doi: 10.18563/m3.sf.1403   state:published	Download 3D surface file

The present 3D Dataset contains the 3D models analyzed in the following manuscript: L. Roese-Miron, M.E.H. Jones, J.D. Ferreira and A.S. Hsiou., 2023. Virtual endocasts of Clevosaurus brasiliensis and the tuatara: Rhynchocephalian neuroanatomy and the oldest endocranial record for Lepidosauria.
  

Sphenodon punctatus CM 30660 View specimen

M3#1099 3D surface model of the cranial endocast of specimen CM 30660 (Sphenodon punctatus). Type: "3D_surfaces" doi: 10.18563/m3.sf.1099   state:published

Download 3D surface file

Sphenodon punctatus KCLZJ 001 View specimen

M3#1100 3D surface models of the cranial endocast and the initial trunks of the cranial nerves of specimen KCLZJ 001 (Sphenodon punctatus). Type: "3D_surfaces" doi: 10.18563/m3.sf.1100   state:published

Download 3D surface file

Sphenodon punctatus LDUCZ x0036 View specimen

M3#1101 3D surface models of the cranial endocast and the initial trunks of the cranial nerves of specimen LDUCZ x0036 (Sphenodon punctatus). Type: "3D_surfaces" doi: 10.18563/m3.sf.1101   state:published

Download 3D surface file

Sphenodon punctatus LDUCZ x1126 View specimen

M3#1102 3D surface model of the cranial endocast of specimen LDUCZ x1126 (Sphenodon punctatus). Type: "3D_surfaces" doi: 10.18563/m3.sf.1102   state:published

Download 3D surface file

Clevosaurus brasiliensis MCN PV 2852 View specimen

M3#1103 3D surface model of the cranial endocast of specimen MCN PV 2852 (Clevosaurus brasiliensis). Type: "3D_surfaces" doi: 10.18563/m3.sf.1103   state:published

Download 3D surface file

Sphenodon punctatus SAMA 70524 View specimen

M3#1104 3D surface models of the cranial endocast, brain, endosseous labyrinth and initial trunks of the cranial nerves of specimen SAMA 70524 (Sphenodon punctatus). Type: "3D_surfaces" doi: 10.18563/m3.sf.1104   state:published

Download 3D surface file

Sphenodon punctatus SU1 View specimen

M3#1105 3D surface models of the cranial endocast and the initial trunks of the cranial nerves of specimen SU1 (Sphenodon punctatus). Type: "3D_surfaces" doi: 10.18563/m3.sf.1105   state:published

Download 3D surface file

Sphenodon punctatus YPM HERR 009194 View specimen

M3#1106 3D surface models of the cranial endocast and the initial trunks of the cranial nerves of specimen YPM HERR 009194 (Sphenodon punctatus). Type: "3D_surfaces" doi: 10.18563/m3.sf.1106   state:published

Download 3D surface file

Our knowledge of the external brain morphology of the late Eocene artiodactyl ungulate Mixtotherium, relies on a plaster model realized on a specimen from the Victor Brun Museum in Montauban (France) and described by Dechaseaux (1973). Here, based on micro CT-scan data, we virtually reconstruct the 3D cast of the empty cavity of the partial cranium MA PHQ 716 from the Victor Brun Museum and compare it to the plaster model illustrated and described by Dechaseaux (1973). Indeed, the specimen from which the original plaster endocast originates was not identified by Dechaseaux by a specimen number. We confirm here that the studied specimen was indeed the one described and illustrated by Dechaseaux (1973). We also reconstruct a second, more detailed, model providing additional morphological and quantitative observations made available by micro CT scan investigation such as precisions on the neopallium folding and endocranial volumes.
  

Mixtotherium cuspidatum MA PHQ 716 View specimen

M3#857 endocast of the brain cavity Type: "3D_surfaces" doi: 10.18563/m3.sf.857   state:published

Download 3D surface file

The present 3D Dataset contains 3D models of the cranial, visceral, and pectoral endoskeleton of Iniopera, an iniopterygian stem-group holocephalan from the Pennsylvanian of the USA. These data formed the basis for the analyses carried out in Dearden et al. (2023) “Evidence for high-performance suction feeding in the Pennsylvanian stem-group holocephalan Iniopera” PNAS. 

Iniopera sp. KUNHM 22060, 158289 View specimen

M3#1034 plys of the head endoskeleton of Iniopera sp. Type: "3D_surfaces" doi: 10.18563/m3.sf.1034   state:published

Download 3D surface file

Current knowledge on the skeletogenesis of Chondrichthyes is scarce compared with their extant sister group, the bony fishes. Most of the previously described developmental tables in Chondrichthyes have focused on embryonic external morphology only. Due to its small body size and relative simplicity to raise eggs in laboratory conditions, the small-spotted catshark Scyliorhinus canicula has emerged as a reference species to describe developmental mechanisms in the Chondrichthyes lineage. Here we investigate the dynamic of mineralization in a set of six embryonic specimens using X-ray microtomography and describe the developing units of both the dermal skeleton (teeth and dermal scales) and endoskeleton (vertebral axis). This preliminary data on skeletogenesis in the catshark sets the first bases to a more complete investigation of the skeletal developmental in Chondrichthyes. It should provide comparison points with data known in osteichthyans and could thus be used in the broader context of gnathostome skeletal evolution. 

Scyliorhinus canicula SC6_2_2015_03_20 View specimen

M3#50 Mineralized skeleton of a 6,2 cm long embryo of Scyliorhinus canicula Type: "3D_surfaces" doi: 10.18563/m3.sf.50   state:published

Download 3D surface file

Scyliorhinus canicula SC6_7_2015_03_20 View specimen

M3#51 Mineralized skeleton of a 6,7 cm long embryo of Scyliorhinus canicula Type: "3D_surfaces" doi: 10.18563/m3.sf.51   state:published

Download 3D surface file

Scyliorhinus canicula SC7_1_2015_04_03 View specimen

M3#52 Mineralized skeleton of a 7,1 cm long embryo of Scyliorhinus canicula Type: "3D_surfaces" doi: 10.18563/m3.sf.52   state:published

Download 3D surface file

Scyliorhinus canicula SC7_5_2015_03_13 View specimen

M3#53 Mineralized skeleton of a 7,5 cm long embryo of Scyliorhinus canicula Type: "3D_surfaces" doi: 10.18563/m3.sf.53   state:published

Download 3D surface file

Scyliorhinus canicula SC8_2015_03_20 View specimen

M3#54 Mineralized skeleton of a 8 cm long embryo of Scyliorhinus canicula Type: "3D_surfaces" doi: 10.18563/m3.sf.54   state:published

Download 3D surface file

Scyliorhinus canicula SC10_2015_02_27 View specimen

M3#55 Mineralized skeleton of a 10 cm long embryo of Scyliorhinus canicula Type: "3D_surfaces" doi: 10.18563/m3.sf.55   state:published

Download 3D surface file

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

The present 3D Dataset contains the 3D model of the endocranial cast of Palaeolama sp. from the mid-Pleistocene (~1.2 Mya) of South America, analyzed in Balcarcel et al. 2023.
  

Palaeolama sp. PIMUZ A/V 4091 View specimen

M3#1128 3D model of a natural endocast Type: "3D_surfaces" doi: 10.18563/m3.sf.1128   state:published

Download 3D surface file

The present 3D Dataset contains the 3D models of the sacral vertebrae analyzed in “Sacral co-ossification in dinosaurs: The oldest record of fused sacral vertebrae in Dinosauria and the diversity of sacral co-ossification patterns in the group”.
  

Buriolestes schultzi CAPPA/UFSM 0035 View specimen

M3#705 Sacral vertebrae of Buriolestes schultzi Type: "3D_surfaces" doi: 10.18563/m3.sf.705   state:published

Download 3D surface file

indet indet CAPPA/UFSM 0228 View specimen

M3#706 Sacral vertebrae of a saurischian dinosaur indet. Type: "3D_surfaces" doi: 10.18563/m3.sf.706   state:published

Download 3D surface file

The present 3D Dataset contains the 3D model used in in the following publication: Interacting with the inaccessible: utilization of multimedia-based visual contents of Japan’s National Monument, the Taniwhasaurus mikasaensis (Mosasauridae) holotype for educational workshops at Mikasa City Museum. 

Taniwhasaurus mikasaensis MCM.M0009 View specimen

M3#499 Taniwhasaurus mikasaensis, Caldwell et al. 2008 Type: "3D_surfaces" doi: 10.18563/m3.sf.499   state:published

Download 3D surface file

This contribution contains the 3D models of the isolated teeth of Canaanimico amazonensis, a new stem platyrrhine primate, described and figured in the following publication: Marivaux et al. (2016), Neotropics provide insights into the emergence of New World monkeys: new dental evidence from the late Oligocene of Peruvian Amazonia. Journal of Human Evolution. http://dx.doi.org/10.1016/j.jhevol.2016.05.011
  

Canaanimico amazonensis MUSM-2499 View specimen

M3#289 3D model of left upper M2 Type: "3D_surfaces" doi: 10.18563/m3.sf.289   state:published

Download 3D surface file

Canaanimico amazonensis MUSM-2500 View specimen

M3#290 3D model of left upper M1 (lingual part) Type: "3D_surfaces" doi: 10.18563/m3.sf.290   state:published

Download 3D surface file

This project presents a µCT dataset and an associated 3D surface model of the holotype of Donrussellia magna (UM PAT 17; Primates, Adapiformes). UM PAT17 is the only known specimen for the species and consists of a well-preserved left lower jaw with p4-m3. It documents one of the oldest European primates, eventually dated near the Paleocene Eocene Thermal Maximum. 

Donrussellia magna UM PAT 17 View specimen

	M3#17 3D surface file model of UM PAT 17 (type specimen of Donrussellia magna), which is a well preserved left lower jaw with p4-m3. The teeth (and roots) were manually segmented. Type: "3D_surfaces" doi: 10.18563/m3.sf17   state:published	Download 3D surface file
	M3#18 CT Scan Data of Donrussellia magna UM PAT 17. Voxel size (in µm): 36µm (isotropic voxels). Dimensions in x,y,z : 594 pixels, 294 pixels, 1038 pixels. Image type : 8-bit voxels. Image format : raw data format (no header). Type: "3D_CT" doi: 10.18563/m3.sf18   state:published	Download CT data

This contribution contains the 3D model(s) described and figured in the following publication: Carolina A. Hoffmann, P. G. Rodrigues, M. B. Soares & M. B. Andrade. 2021. Brain endocast of two non-mammaliaform cynodonts from southern Brazil: an ontogenetic and evolutionary approach, Historical Biology, 33:8, 1196-1207, https://doi.org/10.1080/08912963.2019.1685512 

Probelesodon kitchingi MCP 1600 PV View specimen

M3#978 3D model of the brain endocast of Probelesodon kitchingi. Type: "3D_surfaces" doi: 10.18563/m3.sf.978   state:published

Download 3D surface file

Massetognathus ochagaviae MCP 3871 PV View specimen

M3#979 3D model of the brain endocast of Massetognathus ochagaviae. Type: "3D_surfaces" doi: 10.18563/m3.sf.979   state:published

Download 3D surface file

The present 3D Dataset contains the 3D models of Carboniferous-Permian chondrichthyan neurocrania analyzed in “Phylogenetic implications of the systematic reassessment of Xenacanthiformes and ‘Ctenacanthiformes’ (Chondrichthyes) neurocrania from the Carboniferous-Permian Autun Basin (France)”. 

cf. Triodus sp MNHN.F.AUT811 View specimen

M3#834 MHNH.F.AUT811 (isolated neurocranium) in dorsal view. Type: "3D_surfaces" doi: 10.18563/m3.sf.834   state:published

Download 3D surface file

indet indet MNHN.F.AUT812 View specimen

M3#835 MHNH.F.AUT812 (isolated neurocranium) in dorsal view. Type: "3D_surfaces" doi: 10.18563/m3.sf.835   state:published

Download 3D surface file

indet indet MNHN.F.AUT813 View specimen

M3#836 MHNH.F.AUT813 (isolated neurocranium) in dorsal view. Type: "3D_surfaces" doi: 10.18563/m3.sf.836   state:published

Download 3D surface file

cf. Triodus sp MNHN.F.AUT814 View specimen

M3#837 MHNH.F.AUT814 (isolated neurocranium) in dorsal view. Type: "3D_surfaces" doi: 10.18563/m3.sf.837   state:published

Download 3D surface file

cf. Triodus sp MHNE.2021.9.1 View specimen

M3#838 MHNE.2021.9.1 (isolated neurocranium) in dorsal view. Type: "3D_surfaces" doi: 10.18563/m3.sf.838   state:published

Download 3D surface file

The present 3D Dataset contains the 3D models analyzed in Pochat-Cottilloux Y., Martin J.E., Jouve S., Perrichon G., Adrien J., Salaviale C., de Muizon C., Cespedes R. & Amiot R. (2021). The neuroanatomy of Zulmasuchus querejazus (Crocodylomorpha, Sebecidae) and its implications for the paleoecology of sebecosuchians. The Anatomical Record, https://doi.org/10.1002/ar.24826 

Zulmasuchus querejazus MHNC 6672 View specimen

	M3#798 Left endosseous labyrinth of Z. querejazus (MHNC 6672). Type: "3D_surfaces" doi: 10.18563/m3.sf.798   state:published	Download 3D surface file
	M3#799 Reconstruction of the endocranial cavities of Z. querejazus (MHNC 6672). Type: "3D_surfaces" doi: 10.18563/m3.sf.799   state:published	Download 3D surface file
	M3#800 Three-dimensional reconstruction of the pneumatic cavities within the braincase of Z. querejazus (MHNC 6672) Type: "3D_surfaces" doi: 10.18563/m3.sf.800   state:published	Download 3D surface file