The present 3D Dataset contains the 3D models analyzed in the following publication: Le Verger K., González Ruiz L.R., Billet G. 2021. Comparative anatomy and phylogenetic contribution of intracranial osseous canals and cavities in armadillos and glyptodonts (Xenarthra, Cingulata). Journal of Anatomy 00: 1-30 p. https://doi.org/10.1111/joa.13512 

Bradypus tridactylus MNHN ZM-MO-1999-1065 View specimen

M3#844 Bradypus tridactylus MNHN ZM-MO-1999-1065: cranium, cranial canals & alveolar cavities. Type: "3D_surfaces" doi: 10.18563/m3.sf.844   state:published

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Tamandua tetradactyla NHMUK ZD-1903.7.7.135 View specimen

M3#845 Tamandua tetradactyla NHMUK ZD-1903.7.7.135: cranium, cranial canals & alveolar cavities. Type: "3D_surfaces" doi: 10.18563/m3.sf.845   state:published

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Dasypus novemcinctus AMNH 33150 View specimen

M3#846 Dasypus novemcinctus AMNH 33150: cranium, cranial canals & alveolar cavities. Type: "3D_surfaces" doi: 10.18563/m3.sf.846   state:published

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Dasypus novemcinctus AMNH 133261 View specimen

M3#847 Dasypus novemcinctus AMNH 133261: cranium, cranial canals & alveolar cavities. Type: "3D_surfaces" doi: 10.18563/m3.sf.847   state:published

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Dasypus novemcinctus AMNH 133328 View specimen

M3#848 Dasypus novemcinctus AMNH 133328: cranium, cranial canals & alveolar cavities. Type: "3D_surfaces" doi: 10.18563/m3.sf.848   state:published

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Zaedyus pichiy ZMB-MAM-49039 View specimen

M3#849 Zaedyus pichiy ZMB-MAM-49039: cranium, cranial canals & alveolar cavities. Type: "3D_surfaces" doi: 10.18563/m3.sf.849   state:published

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Zaedyus pichiy MHNG 1627.053 View specimen

M3#850 Zaedyus pichiy MHNG 1627.053: cranium, cranial canals & alveolar cavities. Type: "3D_surfaces" doi: 10.18563/m3.sf.850   state:published

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Zaedyus pichiy MHNG 1276.076 View specimen

M3#851 Zaedyus pichiy MHNG 1276.076: cranium, cranial canals & alveolar cavities. Type: "3D_surfaces" doi: 10.18563/m3.sf.851   state:published

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Cabassous unicinctus NBC_ZMA.MAM.26326.a View specimen

M3#852 Cabassous unicinctus NBC ZMA.MAM.26326.a: cranium, cranial canals & alveolar cavities. Type: "3D_surfaces" doi: 10.18563/m3.sf.852   state:published

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Cabassous unicinctus MNHN-CG-1999-1044 View specimen

M3#853 Cabassous unicinctus MNHN-CG-1999-1044: cranium, cranial canals & alveolar cavities. Type: "3D_surfaces" doi: 10.18563/m3.sf.853   state:published

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Vassallia maxima FMNH P14424 View specimen

M3#854 Vassallia maxima FMNH P14424: cranium, cranial canals & alveolar cavities. Type: "3D_surfaces" doi: 10.18563/m3.sf.854   state:published

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Glyptodon sp. MNHN-F-PAM-759 View specimen

M3#855 Glyptodon sp. MNHN-F-PAM-759: cranium, cranial canals & alveolar cavities. Type: "3D_surfaces" doi: 10.18563/m3.sf.855   state:published

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Glyptodon sp. MNHN-F-PAM-760 View specimen

M3#856 Glyptodon sp. MNHN-F-PAM-760: cranium, cranial canals & alveolar cavities. Type: "3D_surfaces" doi: 10.18563/m3.sf.856   state:published

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The present 3D dataset contains the 3D models analyzed in the publication: Rosa, R. M., Salvador, R. B., & Cavallari, D. C. (2025). The disappearing act of the magician tree snail: anatomy, distribution, and phylogenetic relationships of Drymaeus magus (Gastropoda: Bulimulidae), a long-lost species hidden in plain sight. Zoological Journal of the Linnean Society. 

Drymaeus magus CMRP 1049 View specimen

	M3#1597 Internal organs of Drymaeus magus Type: "3D_surfaces" doi: 10.18563/m3.sf.1597   state:published	Download 3D surface file
	M3#1598 External surface of Drymaeus magus Type: "3D_surfaces" doi: 10.18563/m3.sf.1598   state:published	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

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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

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The present 3D Dataset contains the 3D models analyzed in Mennecart B., Wazir W.A., Sehgal R.K., Patnaik R., Singh N.P., Kumar N, and Nanda A.C. 2021. New remains of Nalamaeryx (Tragulidae, Mammalia) from the Ladakh Himalaya and their phylogenetical and palaeoenvironmental implications. Historical Biology. https://doi.org/10.1080/08912963.2021.2014479
  

Nalameryx savagei WIMF/A4801 View specimen

M3#766 Nalameryx savagei, Partial lower right jaw preserving m2 and m3. Type: "3D_surfaces" doi: 10.18563/m3.sf.766   state:published

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Nalameryx savagei WIMF/A4802 View specimen

M3#767 Nalameryx savagei, partial lower right jaw preserving m2 and m3 Type: "3D_surfaces" doi: 10.18563/m3.sf.767   state:published

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This contribution contains the 3D models described and figured in the following publication: Paulina-Carabajal, A. and Nieto, M. N. In press. Brief comment on the brain and inner ear of Giganotosaurus carolinii (Dinosauria: Theropoda) based on CT scans. Ameghiniana. https://doi.org/10.5710/AMGH.25.10.2019.3237
  

Giganotosaurus carolinii MUCPv-CH-1 View specimen

M3#504 The current file contents 3D models of the braincase, brain, left and right inner ears Type: "3D_surfaces" doi: 10.18563/m3.sf.504   state:published

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The present 3D Dataset contains the 3D model analyzed in the following publication: Solé et al. (2018), Niche partitioning of the European carnivorous mammals during the paleogene. Palaios. https://doi.org/10.2110/palo.2018.022 

Hyaenodon leptorhynchus FSL848325 View specimen

M3#336 The specimen FSL848325 is separated in two fragments: the anterior part bears the incisors, the deciduous and permanent canines, while the posterior part bears the right P3, P4, M1 and M2. The P2 is isolated. When combined, the cranium length is approximatively 10.5 cm long. The anterior part is 6.9 cm long and 2.15 cm wide (taken at the level of the P1). The posterior part is 4.8 cm long. The anterior part of the cranium is very narrow. Type: "3D_surfaces" doi: 10.18563/m3.sf.336   state:published

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This contribution comprises the 3D models of three wolf pup skulls, which were used for the publication by Geiger et al. 2017 on Neomorphosis and heterochrony of skull shape in dog domestication. 

Canis lupus CLL2 View specimen

M3#312 3d model of a wolf pup skull Type: "3D_surfaces" doi: 10.18563/m3.sf.312   state:published

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Canis lupus CLL4 View specimen

M3#313 3d model of a wolf pup skull Type: "3D_surfaces" doi: 10.18563/m3.sf.313   state:published

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Canis lupus CLL5 View specimen

M3#314 3d model of a wolf pup skull Type: "3D_surfaces" doi: 10.18563/m3.sf.314   state:published

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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

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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

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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

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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

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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

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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

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This contribution contains the 3D models described and figured in the publication entitled "The petrosal and bony labyrinth of Diplobune minor, an enigmatic Artiodactyla from the Oligocene of Western Europe" by Orliac, Araújo, and Lihoreau published in Journal of Morphology (Orliac et al. 2017) https://doi.org/10.1002/jmor.20702.
  

Diplobune minor UM ITD 1079 View specimen

	M3#138 right bony labyrinth of Diplobune minor from Itardies, France Type: "3D_surfaces" doi: 10.18563/m3.sf.138   state:published	Download 3D surface file
	M3#139 right isolated petrosal of Diplobune minor from Itardies, France Type: "3D_surfaces" doi: 10.18563/m3.sf.139   state:published	Download 3D surface file

Diplobune minor UM ITD 1080 View specimen

	M3#140 left bony labyrinth of Diplobune minor from Itardies, France Type: "3D_surfaces" doi: 10.18563/m3.sf.140   state:published	Download 3D surface file
	M3#141 left isolated petrosal of Diplobune minor from Itardies, France Type: "3D_surfaces" doi: 10.18563/m3.sf.141   state:published	Download 3D surface file

Diplobune minor UM ITD 1081 View specimen

	M3#142 right bony labyrinth and associated nerves and veins of Diplobune minor from Itardies, France Type: "3D_surfaces" doi: 10.18563/m3.sf.142   state:published	Download 3D surface file
	M3#143 right isolated petrosal of Diplobune minor from Itardies, France Type: "3D_surfaces" doi: 10.18563/m3.sf.143   state:published	Download 3D surface file

Diplobune minor UM ITD 1083 View specimen

	M3#144 left bony labyrinth of Diplobune minor from Itardies, France Type: "3D_surfaces" doi: 10.18563/m3.sf.144   state:published	Download 3D surface file
	M3#145 left petrosal of Diplobune minor from Itardies, France Type: "3D_surfaces" doi: 10.18563/m3.sf.145   state:published	Download 3D surface file

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

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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

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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

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The present 3D Dataset contains the 3D model analyzed in Hendrickx, C. and Bell, P. R. 2021. The scaly skin of the abelisaurid Carnotaurus sastrei (Theropoda: Ceratosauria) from the Upper Cretaceous of Patagonia. Cretaceous Research. https://doi.org/10.1016/j.cretres.2021.104994 

Carnotaurus sastrei MACN 894 View specimen

M3#802 3D reconstruction of the biggest patch of skin (~1200 cm2) from the anterior tail region of the holotype of Carnotaurus, which is the largest single patch of squamous integument available for any saurischian. The skin consists of medium to large (up to 65 mm in diameter) conical feature scales surrounded by a network of low and small (< 14 mm) irregular basement scales separated by narrow interstitial tissue. Type: "3D_surfaces" doi: 10.18563/m3.sf.802   state:published

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This contribution contains the 3D models described and figured in the following publication: Tissier et al. (in prep.). 

Sellamynodon zimborensis UBB MPS 15795 View specimen

M3#297 Incomplete skull with left M3. Type: "3D_surfaces" doi: 10.18563/m3.sf.297   state:published

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Sellamynodon zimborensis UBB MPS 15795 View specimen

M3#298 Mandible with complete molar and premolar rows, lacking symphysis. Type: "3D_surfaces" doi: 10.18563/m3.sf.298   state:published

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Amynodontopsis aff. bodei UBB MPS V545 View specimen

M3#299 Maxillary fragment with M1-3. Type: "3D_surfaces" doi: 10.18563/m3.sf.299   state:published

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Amynodontopsis aff. bodei UBB MPS V546 View specimen

M3#300 Unworn m1/2 on mandible fragment. Type: "3D_surfaces" doi: 10.18563/m3.sf.300   state:published

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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

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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

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This contribution provides the raw files for the μCT-scan data and renderings of the three-dimensional digital models of two fossil teeth of a geomyin geomorph rodent (Caribeomys merzeraudi), discovered from lower Oligocene deposits of Puerto Rico, San Sebastian Formation (locality LACM Loc. 8060). These fossils were described, figured and discussed in the following publication: Marivaux et al. (2021), An unpredicted ancient colonization of the West Indies by North American rodents: dental evidence of a geomorph from the early Oligocene of Puerto Rico. Papers in Palaeontology. https://doi.org/10.1002/spp2.1388 

Caribeomys merzeraudi LACM 162478 View specimen

	M3#712 Right lower dp4: isolated deciduous premolar. The specimen was scanned with a resolution of 5 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 isolated tooth was prepared within a “labelfield” module of AVIZO, using the segmentation threshold selection tool. Type: "3D_surfaces" doi: 10.18563/m3.sf.712   state:published	Download 3D surface file
	M3#714 5µm µCT data set . Right lower dp4: isolated deciduous premolar. The specimen was scanned with a resolution of 5 µm using a μ-CT-scanning station EasyTom 150 / Rx Solutions (Montpellier RIO Imaging, ISE-M, Montpellier, France). Type: "3D_CT" doi: 10.18563/m3.sf.714   state:published	Download CT data

Caribeomys merzeraudi LACM 162449 View specimen

	M3#713 Right lower molar (m1 or m2). The specimen was scanned with a resolution of 4.5 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 isolated tooth was prepared within a “labelfield” module of AVIZO, using the segmentation threshold selection tool. Type: "3D_surfaces" doi: 10.18563/m3.sf.713   state:published	Download 3D surface file
	M3#715 µCT data at 4.5µm Type: "3D_CT" doi: 10.18563/m3.sf.715   state:published	Download CT data

The present 3D Dataset contains the 3D models analyzed in the following publication: Georgalis, G. L., and T. M. Scheyer. A new species of Palaeopython (Serpentes) and other extinct squamates from the Eocene of Dielsdorf (Zurich, Switzerland). Swiss Journal of Geosciences (in press). https://doi.org/10.1007/s00015-019-00341-6

  

Palaeopython helveticus PIMUZ A/III 631 View specimen

	M3#399 ZIP file containing .ply of vertebra PIMUZ A/III 631 from Palaeopython helveticus n. sp. Type: "3D_surfaces" doi: 10.18563/m3.sf.399   state:published	Download 3D surface file
	M3#403 dataset of snake vertebra PIMUZ A/III 631 Type: "3D_CT" doi: 10.18563/m3.sf.403   state:published	Download CT data

Palaeopython helveticus PIMUZ A/III 634 View specimen

	M3#400 ZIP file containing .ply of vertebra PIMUZ A/III 634 from Palaeopython helveticus n. sp. (holotype) Type: "3D_surfaces" doi: 10.18563/m3.sf.400   state:published	Download 3D surface file
	M3#404 dataset of snake vertbra PIMUZ A/III 634 (holotype) Type: "3D_CT" doi: 10.18563/m3.sf.404   state:published	Download CT data

Palaeopython helveticus PIMUZ A/III 636 View specimen

	M3#401 ZIP file containing .ply of vertebra PIMUZ A/III 636 from Palaeopython helveticus n. sp. Type: "3D_surfaces" doi: 10.18563/m3.sf.401   state:published	Download 3D surface file
	M3#406 dataset of snake vertebra PIMUZ A/III 636 Type: "3D_CT" doi: 10.18563/m3.sf.406   state:published	Download CT data

Palaeovaranus sp. PIMUZ A/III 234 View specimen

	M3#402 ZIP file containing .ply of dentary PIMUZ A/III 234 of Palaeovaranus sp. Type: "3D_surfaces" doi: 10.18563/m3.sf.402   state:published	Download 3D surface file
	M3#405 dataset of dentary of Palaeovaranus sp. (PIMUZ A/III 234) Type: "3D_CT" doi: 10.18563/m3.sf.405   state:published	Download CT data

The present 3D Dataset contains the 3D model analyzed in the article : Dubied et al. (2021), Endocranium and ecology of Eurotherium theriodis, a European hyaenodont mammal from the Lutetian. Acta Palaeontologica Polonica 2021, https://doi.org/10.4202/app.00771.2020 

Eurotherium theriodis NMB.Em12 View specimen

	M3#381 NMB.Em12 unprepared specimen Type: "3D_surfaces" doi: 10.18563/m3.sf.381   state:published	Download 3D surface file
	M3#382 NMB.Em12 cranium Type: "3D_surfaces" doi: 10.18563/m3.sf.382   state:published	Download 3D surface file
	M3#383 NMB.Em12 endocast Type: "3D_surfaces" doi: 10.18563/m3.sf.383   state:published	Download 3D surface file

The present 3D Dataset contains the 3D models analyzed in the publication ‘Ontogenetic development of the otic region in the new model organism, Leucoraja erinacea (Chondrichthyes; Rajidae)’, https://doi.org/10.1017/S1755691018000993
  

Leucoraja erinacea 2018.9.26.1 View specimen

M3#367 3D model of the right skeletal labyrinth of the adult specimen of Leucoraja erincea. T Type: "3D_surfaces" doi: 10.18563/m3.sf.367   state:published

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Leucoraja erinacea 2018.9.25.2 View specimen

M3#368 3D model of the right skeletal labyrinth of the stage 34 specimen of Leucoraja erincea. Type: "3D_surfaces" doi: 10.18563/m3.sf.368   state:published

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Leucoraja erinacea 2018.9.25.3 View specimen

	M3#369 3D model of the right skeletal labyrinth of the stage 32 specimen of Leucoraja erinacea. Type: "3D_surfaces" doi: 10.18563/m3.sf.369   state:published	Download 3D surface file
	M3#372 3D model of the right membranous system of stage 32 of Leucoraja erincea. Type: "3D_surfaces" doi: 10.18563/m3.sf.372   state:published	Download 3D surface file

Leucoraja erinacea 2018.9.25.4 View specimen

M3#370 3D model of the right skeletal labyrinth of the stage 31 specimen of Leucoraja erinacea. Type: "3D_surfaces" doi: 10.18563/m3.sf.370   state:published

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Leucoraja erinacea 2018.9.26.5 View specimen

M3#376 3D model of the right skeletal labyrinth of the stage 29 specimen of Leucoraja erinacea. Type: "3D_surfaces" doi: 10.18563/m3.sf.376   state:published

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The present 3D Dataset contains the 3D models analyzed in Neogene sloth assemblages (Mammalia, Pilosa) of the Cocinetas Basin (La Guajira, Colombia): implications for the Great American Biotic Interchange. Palaeontology. doi: 10.1111/pala.12244
  

cf. Nothrotherium indet. MUN STRI 12924 View specimen

M3#106 Fragmentary basicranium with posterior portion of the skull roof. Type: "3D_surfaces" doi: 10.18563/m3.sf.106   state:published

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indet. indet. MUN STRI 16535 View specimen

M3#107 Complete left ulna of a Scelidotheriinae gen. et sp. indet. Type: "3D_surfaces" doi: 10.18563/m3.sf.107   state:published

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