This contribution contains the 3D models of the fossil teeth of two chinchilloid caviomorph rodents (Borikenomys praecursor and Chinchilloidea gen. et sp. indet.) discovered from lower Oligocene deposits of Puerto Rico, San Sebastian Formation (locality LACM Loc. 8060). These fossils were described and figured in the following publication: Marivaux et al. (2020), Early Oligocene chinchilloid caviomorphs from Puerto Rico and the initial rodent colonization of the West Indies. Proceedings of the Royal Society B. http://dx.doi.org/10.1098/rspb.2019.2806 

Borikenomys praecursor LACM 162447 View specimen

M3#638 Right lower m3. This isolated tooth was scanned with a resolution of 6 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. The specimen was prepared within a “labelfield” module of AVIZO, using the segmentation threshold selection tool. Type: "3D_surfaces" doi: 10.18563/m3.sf.638   state:published

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Borikenomys praecursor LACM 162446 View specimen

M3#639 Fragment of lower molar (most of the mesial part). This isolated broken tooth was scanned with a resolution of 6 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. The specimen was prepared within a “labelfield” module of AVIZO, using the segmentation threshold selection tool. Type: "3D_surfaces" doi: 10.18563/m3.sf.639   state:published

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indet indet LACM 162448 View specimen

M3#640 Fragment of either an upper tooth (mesial laminae) or a lower tooth (distal laminae). The specimen was scanned with a resolution of 6 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 fragment of tooth was prepared within a “labelfield” module of AVIZO, using the segmentation threshold selection tool. Type: "3D_surfaces" doi: 10.18563/m3.sf.640   state:published

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The present 3D Dataset contains the 3D models of the skull, brain and inner ear endocast analyzed in “Gnathovorax cabreirai: a new early dinosaur and the origin and initial radiation of predatory dinosaurs”. 

Gnathovorax cabrerai CAPA/UFSM 0009 View specimen

	M3#442 3D model of skull Type: "3D_surfaces" doi: 10.18563/m3.sf.442   state:published	Download 3D surface file
	M3#443 3D model of the braincase Type: "3D_surfaces" doi: 10.18563/m3.sf.443   state:published	Download 3D surface file
	M3#444 Endocast of brain, inner ear, and cranial nerves Type: "3D_surfaces" doi: 10.18563/m3.sf.444   state:published	Download 3D surface file

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

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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 models illustrated and described in the chapter “Paleoneurology of Artiodactyla, an overview of the evolution of the artiodactyl brain” (Orliac et al. 2022) published in "Paleoneurology of amniotes: new directions in the study of fossil endocasts", edited by Dozo, Paulina-Carabajal, Macrini and Walsh.
  

Homacodon vagans AMNH 12695 View specimen

M3#1063 Endocranial cast Type: "3D_surfaces" doi: 10.18563/m3.sf.1063   state:published

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Helohyus sp. AMNH 13079 View specimen

M3#1064 Endocranial cast Type: "3D_surfaces" doi: 10.18563/m3.sf.1064   state:published

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Leptauchenia sp. AMNH 45508 View specimen

M3#1065 endocranial cast Type: "3D_surfaces" doi: 10.18563/m3.sf.1065   state:published

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Agriochoerus sp. AMNH 95330 View specimen

M3#1067 endocranial cast Type: "3D_surfaces" doi: 10.18563/m3.sf.1067   state:published

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Mouillacitherium elegans UM ACQ 6625 View specimen

M3#1068 endocranial cast Type: "3D_surfaces" doi: 10.18563/m3.sf.1068   state:published

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Caenomeryx filholi UM PDS 2570 View specimen

M3#1069 endocranial cast Type: "3D_surfaces" doi: 10.18563/m3.sf.1069   state:published

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Dichobune leporina MNHN.F.QU16586 View specimen

M3#1070 endocranial cast Type: "3D_surfaces" doi: 10.18563/m3.sf.1070   state:published

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Anoplotherium sp. not numbered View specimen

M3#1071 endocranial cast Type: "3D_surfaces" doi: 10.18563/m3.sf.1071   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 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

The present 3D Dataset contains the 3D model analyzed in The largest freshwater odontocete: a South Asian river dolphin relative from the Proto-Amazonia. 

Pebanista yacuruna MUSM 4017 View specimen

M3#1394 Holotype skull of Pebanista yacuruna MUSM 4017 Type: "3D_surfaces" doi: 10.18563/m3.sf.1394   state:published

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The present 3D Dataset contains the 3D models analyzed in Pochat-Cottilloux Y., Rinder N., Perrichon G., Adrien J., Amiot R., Hua S. & Martin J. E. (2023). The neuroanatomy and pneumaticity of Hamadasuchus from the Cretaceous of Morocco and its significance for the paleoecology of Peirosauridae and other altirostral crocodylomorphs. Journal of Anatomy, https://doi.org/10.1111/joa.13887 

Hamadasuchus sp. UCBL-FSL 532408 View specimen

	M3#1094 3D volume reconstruction of the braincase osteology Type: "3D_surfaces" doi: 10.18563/m3.sf.1094   state:published	Download 3D surface file
	M3#1096 3D volume reconstruction of the endocast Type: "3D_surfaces" doi: 10.18563/m3.sf.1096   state:published	Download 3D surface file
	M3#1097 3D volume reconstruction of the labyrinths Type: "3D_surfaces" doi: 10.18563/m3.sf.1097   state:published	Download 3D surface file
	M3#1098 3D volume reconstruction of the pneumatic cavities Type: "3D_surfaces" doi: 10.18563/m3.sf.1098   state:published	Download 3D surface file

The present 3D Dataset contains the 3D models analyzed in the publication Fossils from the Montceau-les-Mines Lagerstätte (305 Ma) shed light on the anatomy, ecology and phylogeny of Carboniferous millipedes. Authors: Lheritier Mickael, Perroux Maëva, Vannier Jean, Escarguel Gilles, Wesener Thomas, Moritz Leif, Chabard Dominique, Adrien Jerome and Perrier Vincent. Journal of Systematics Palaeontology. https://doi.org/10.1080/14772019.2023.2169891 

Amynilyspes fatimae MNHN.F.SOT.2134 View specimen

M3#1073 Nearly complete specimen. Type: "3D_surfaces" doi: 10.18563/m3.sf.1073   state:published

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Amynilyspes fatimae MNHN.F.SOT.14983 View specimen

M3#1074 Nearly complete specimen. Type: "3D_surfaces" doi: 10.18563/m3.sf.1074   state:published

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Amynilyspes fatimae MNHN.F.SOT.2129 View specimen

M3#1075 Nearly complete specimen. Type: "3D_surfaces" doi: 10.18563/m3.sf.1075   state:published

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Blanzilius parriati MNHN.F.SOT.2114A View specimen

M3#1076 Front part. Type: "3D_surfaces" doi: 10.18563/m3.sf.1076   state:published

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Blanzilius parriati MNHN.F.SOT.5148 View specimen

M3#1077 Front part. Type: "3D_surfaces" doi: 10.18563/m3.sf.1077   state:published

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Blanzilius parriati MNHN.F.SOT.2113 View specimen

M3#1078 Fragment with legs, sternites and possible tracheal openings. Type: "3D_surfaces" doi: 10.18563/m3.sf.1078   state:published

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Blanzilius parriati MNHN.F.SOT.81522 View specimen

M3#1079 Nealry complete specimen. Type: "3D_surfaces" doi: 10.18563/m3.sf.1079   state:published

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The present 3D Dataset contains the 3D models described and figured in the following publication: Grohé C., Bonis L. de, Chaimanee Y., Chavasseau O., Rugbumrung M., Yamee C., Suraprasit K., Gibert C., Surault J., Blondel C., Jaeger J.-J. 2020. The late middle Miocene Mae Moh Basin of northern Thailand: the richest Neogene assemblage of Carnivora from Southeast Asia and a paleobiogeographic analysis of Miocene Asian carnivorans. American Museum Novitates. http://digitallibrary.amnh.org/handle/2246/7223 

Siamogale bounosa MM-54 View specimen

M3#505 3D model of the skull of Siamogale bounosa The zip file contains: - the 3D surface in PLY - the orientation files in .pos and .ori - the project in .ntw Type: "3D_surfaces" doi: 10.18563/m3.sf.505   state:published

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Vishnuonyx maemohensis MM-78 View specimen

	M3#506 3D model of the skull of Vishnuonyx maemohensis The zip file contains: - the 3D surface in PLY - the orientation files in .pos and .ori - the project in .ntw Type: "3D_surfaces" doi: 10.18563/m3.sf.506   state:published	Download 3D surface file
	M3#507 3D model of the reconstructed upper teeth of Vishnuonyx maemohensis The zip file contains: - the 3D surface in PLY - the orientation files in .pos and .ori - the project in .ntw Type: "3D_surfaces" doi: 10.18563/m3.sf.507   state:published	Download 3D surface file

The present 3D Dataset contains the 3D models analyzed in Costeur L., Mennecart B., Müller B., Schulz G., 2016. Prenatal growth stages show the development of the ruminant bony labyrinth and petrosal bone. Journal of Anatomy. https://doi.org/10.1111/joa.12549 

Bos taurus NMB3038 View specimen

M3#124 Right bony labyrinth of a Bos taurus foetus (gestational age 115 days) Type: "3D_surfaces" doi: 10.18563/m3.sf.124   state:published

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Bos taurus NMB3367 View specimen

M3#125 Right bony labyrinth of a Bos taurus foetus (gestational age 165 days) Type: "3D_surfaces" doi: 10.18563/m3.sf.125   state:published

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Bos taurus NMB3365 View specimen

M3#126 Right bony labyrinth of a Bos taurus foetus (gestational age 210 days) Type: "3D_surfaces" doi: 10.18563/m3.sf.126   state:published

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Bos taurus NMB2855 View specimen

M3#127 Right bony labyrinth of a Bos taurus foetus (gestational age 260 days) Type: "3D_surfaces" doi: 10.18563/m3.sf.127   state:published

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Bos taurus NMB1037 View specimen

M3#128 Left bony labyrinth of an adult Bos taurus Type: "3D_surfaces" doi: 10.18563/m3.sf.128   state:published

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The present 3D Dataset contains the 3D models of extant Chiropteran endocranial casts, documenting 16 of the 19 extant bat families. They are used by Maugoust & Orliac (2023) to assess the correspondences between the brain and brain-surrounding tissues (i.e., neural tissues, blood vessels, meninges) and their imprint on the braincase, allowing for eventually proposing a Chiroptera-scale nomenclature of the endocast. 

Balantiopteryx plicata UMMZ 102659 View specimen

M3#1132 Endocranial cast of the corresponding cranium of Balantiopteryx plicata Type: "3D_surfaces" doi: 10.18563/m3.sf.1132   state:published

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Idiurus macrotis AMNH M-187705 View specimen

M3#1133 Endocranial cast of the corresponding cranium of Nycteris macrotis Type: "3D_surfaces" doi: 10.18563/m3.sf.1133   state:published

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Thyroptera tricolor UMMZ 53240 View specimen

M3#1134 Endocranial cast of the corresponding cranium of Thyroptera tricolor Type: "3D_surfaces" doi: 10.18563/m3.sf.1134   state:published

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Noctilio albiventris UMMZ 105827 View specimen

M3#1135 Endocranial cast of the corresponding cranium of Noctilio albiventris Type: "3D_surfaces" doi: 10.18563/m3.sf.1135   state:published

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Mormoops blainvillii AMNH M-271513 View specimen

M3#1136 Endocranial cast of the corresponding cranium of Mormoops blainvillii Type: "3D_surfaces" doi: 10.18563/m3.sf.1136   state:published

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Macrotus waterhousii UMMZ 95718 View specimen

M3#1137 Endocranial cast of the corresponding cranium of Macrotus waterhousii Type: "3D_surfaces" doi: 10.18563/m3.sf.1137   state:published

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Nyctiellus lepidus UMMZ 105767 View specimen

M3#1138 Endocranial cast of the corresponding cranium of Nyctiellus lepidus Type: "3D_surfaces" doi: 10.18563/m3.sf.1138   state:published

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Cheiromeles torquatus AMNH M-247585 View specimen

M3#1139 Endocranial cast of the corresponding cranium of Cheiromeles torquatus Type: "3D_surfaces" doi: 10.18563/m3.sf.1139   state:published

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Miniopterus schreibersii UMMZ 156998 View specimen

M3#1140 Endocranial cast of the corresponding cranium of Miniopterus schreibersii Type: "3D_surfaces" doi: 10.18563/m3.sf.1140   state:published

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Kerivoula pellucida UMMZ 161396 View specimen

M3#1141 Endocranial cast of the corresponding cranium of Kerivoula pellucida Type: "3D_surfaces" doi: 10.18563/m3.sf.1141   state:published

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Scotophilus kuhlii UMMZ 157013 View specimen

M3#1142 Endocranial cast of the corresponding cranium of Scotophilus kuhlii Type: "3D_surfaces" doi: 10.18563/m3.sf.1142   state:published

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Rhinolophus luctus MNHN CG-2006-87 View specimen

M3#1143 Endocranial cast of the corresponding cranium of Rhinolophus luctus Type: "3D_surfaces" doi: 10.18563/m3.sf.1143   state:published

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Triaenops persicus AM RG-38552 View specimen

M3#1144 Endocranial cast of the corresponding cranium of Triaenops persicus Type: "3D_surfaces" doi: 10.18563/m3.sf.1144   state:published

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Hipposideros armiger UM ZOOL-762-V View specimen

M3#1145 Endocranial cast of the corresponding cranium of Hipposideros armiger Type: "3D_surfaces" doi: 10.18563/m3.sf.1145   state:published

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Lavia frons AM RG-12268 View specimen

M3#1146 Endocranial cast of the corresponding cranium of Lavia frons Type: "3D_surfaces" doi: 10.18563/m3.sf.1146   state:published

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Rhinopoma hardwickii AM RG-M31166 View specimen

M3#1147 Endocranial cast of the corresponding cranium of Rhinopoma hardwickii Type: "3D_surfaces" doi: 10.18563/m3.sf.1147   state:published

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Sphaerias blanfordi AMNH M-274330 View specimen

M3#1148 Endocranial cast of the corresponding cranium of Sphaerias blanfordi Type: "3D_surfaces" doi: 10.18563/m3.sf.1148   state:published

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Rousettus aegyptiacus UMMZ 161026 View specimen

M3#1149 Endocranial cast of the corresponding cranium of Rousettus aegyptiacus Type: "3D_surfaces" doi: 10.18563/m3.sf.1149   state:published

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Pteropus pumilus UMMZ 162253 View specimen

M3#1150 Endocranial cast of the corresponding cranium of Pteropus pumilus Type: "3D_surfaces" doi: 10.18563/m3.sf.1150   state:published

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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

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The present 3D dataset contains the 3D models of the holotype of Proterochampsa nodosa that were built and analysed in “Redescription, taxonomic revaluation, and phylogenetic affinities of Proterochampsa nodosa (Archosauriformes: Proterochampsidae), early Late Triassic of Candelaria Sequence (Santa Maria Supersequence)”. 

Proterochampsa nodosa MCP 1694-PV View specimen

M3#974 3D models of Proterochampsa nodosa. Model 1: skull. Model 2: mandible. Model 3: left mandibular ramus. Type: "3D_surfaces" doi: 10.18563/m3.sf.974   state:published

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The present 3D Dataset contains the 3D models analyzed in Mennecart B., Métais G., Costeur L., Ginsburg L, and Rössner G. 2021, Reassessment of the enigmatic ruminant Miocene genus Amphimoschus Bourgeois, 1873 (Mammalia, Artiodactyla, Pecora). PlosOne. https://doi.org/10.1371/journal.pone.0244661 

Amphimoschus ponteleviensis MNHN.F.AR3266 View specimen

	M3#701 Surface scan of the cast of the skull of Amphimoschus ponteleviensis MNHN.F.AR3266 from Artenay (France) Type: "3D_surfaces" doi: 10.18563/m3.sf.701   state:published	Download 3D surface file
	M3#702 Right petrosal bone and bony labyrinth of the skull MNHN.F.AR3266 from Artenay (France) Type: "3D_surfaces" doi: 10.18563/m3.sf.702   state:published	Download 3D surface file

Amphimoschus ponteleviensis SMNS40693 View specimen

M3#704 Left petrosal bone and bony labyrinth of the skull SMNS40693 from Langenau 1 (Germany) Type: "3D_surfaces" doi: 10.18563/m3.sf.704   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

This contribution contains the 3D models of the set of Famennian conodont elements belonging to the species Polygnathus glaber and Polygnathus communis analyzed in the following publication: Renaud et al. 2021: Patterns of bilateral asymmetry and allometry in Late Devonian Polygnathus. Palaeontology. https://doi.org/10.1111/pala.12513 

Polygnathus glaber UM BUS 001 View specimen

M3#574 right P1 element Type: "3D_surfaces" doi: 10.18563/m3.sf.574   state:published

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Polygnathus glaber UM BUS 002 View specimen

M3#575 right P1 element Type: "3D_surfaces" doi: 10.18563/m3.sf.575   state:published

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Polygnathus glaber UM BUS 003 View specimen

M3#576 right P1 element Type: "3D_surfaces" doi: 10.18563/m3.sf.576   state:published

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Polygnathus glaber UM BUS 004 View specimen

M3#577 left P1 element Type: "3D_surfaces" doi: 10.18563/m3.sf.577   state:published

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Polygnathus glaber UM BUS 005 View specimen

M3#578 left P1 element Type: "3D_surfaces" doi: 10.18563/m3.sf.578   state:published

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Polygnathus glaber UM BUS 006 View specimen

M3#579 right P1 element Type: "3D_surfaces" doi: 10.18563/m3.sf.579   state:published

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Polygnathus glaber UM BUS 007 View specimen

M3#580 right P1 element Type: "3D_surfaces" doi: 10.18563/m3.sf.580   state:published

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Polygnathus glaber UM BUS 008 View specimen

M3#581 left P1 element Type: "3D_surfaces" doi: 10.18563/m3.sf.581   state:published

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Polygnathus glaber UM BUS 009 View specimen

M3#582 left P1 element Type: "3D_surfaces" doi: 10.18563/m3.sf.582   state:published

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Polygnathus glaber UM BUS 010 View specimen

M3#583 right P1 element Type: "3D_surfaces" doi: 10.18563/m3.sf.583   state:published

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Polygnathus glaber UM BUS 011 View specimen

M3#584 right P1 element Type: "3D_surfaces" doi: 10.18563/m3.sf.584   state:published

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Polygnathus glaber UM BUS 012 View specimen

M3#585 right P1 element Type: "3D_surfaces" doi: 10.18563/m3.sf.585   state:published

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Polygnathus glaber UM BUS 013 View specimen

M3#586 left P1 element Type: "3D_surfaces" doi: 10.18563/m3.sf.586   state:published

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Polygnathus glaber UM BUS 014 View specimen

M3#587 left P1 element Type: "3D_surfaces" doi: 10.18563/m3.sf.587   state:published

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Polygnathus glaber UM BUS 015 View specimen

M3#588 left P1 element Type: "3D_surfaces" doi: 10.18563/m3.sf.588   state:published

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Polygnathus glaber UM BUS 016 View specimen

M3#589 right P1 element Type: "3D_surfaces" doi: 10.18563/m3.sf.589   state:published

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Polygnathus glaber UM BUS 017 View specimen

M3#590 left P1 element Type: "3D_surfaces" doi: 10.18563/m3.sf.590   state:published

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Polygnathus glaber UM BUS 018 View specimen

M3#591 left P1 element Type: "3D_surfaces" doi: 10.18563/m3.sf.591   state:published

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Polygnathus glaber UM BUS 019 View specimen

M3#592 left P1 element Type: "3D_surfaces" doi: 10.18563/m3.sf.592   state:published

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Polygnathus glaber UM BUS 020 View specimen

M3#593 left P1 element Type: "3D_surfaces" doi: 10.18563/m3.sf.593   state:published

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Polygnathus glaber UM BUS 021 View specimen

M3#594 right P1 element Type: "3D_surfaces" doi: 10.18563/m3.sf.594   state:published

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Polygnathus glaber UM BUS 022 View specimen

M3#595 left P1 element Type: "3D_surfaces" doi: 10.18563/m3.sf.595   state:published

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Polygnathus glaber UM BUS 023 View specimen

M3#596 left P1 element Type: "3D_surfaces" doi: 10.18563/m3.sf.596   state:published

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Polygnathus glaber UM BUS 024 View specimen

M3#597 left P1 element Type: "3D_surfaces" doi: 10.18563/m3.sf.597   state:published

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Polygnathus glaber UM BUS 025 View specimen

M3#598 left P1 element Type: "3D_surfaces" doi: 10.18563/m3.sf.598   state:published

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Polygnathus glaber UM BUS 026 View specimen

M3#599 left P1 element Type: "3D_surfaces" doi: 10.18563/m3.sf.599   state:published

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Polygnathus glaber UM BUS 027 View specimen

M3#600 right P1 element Type: "3D_surfaces" doi: 10.18563/m3.sf.600   state:published

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Polygnathus glaber UM BUS 028 View specimen

M3#601 right P1 element Type: "3D_surfaces" doi: 10.18563/m3.sf.601   state:published

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Polygnathus glaber UM BUS 029 View specimen

M3#602 right P1 element Type: "3D_surfaces" doi: 10.18563/m3.sf.602   state:published

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Polygnathus glaber UM BUS 030 View specimen

M3#603 right P1 element Type: "3D_surfaces" doi: 10.18563/m3.sf.603   state:published

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Polygnathus communis UM CTB 001 View specimen

M3#604 right P1 element Type: "3D_surfaces" doi: 10.18563/m3.sf.604   state:published

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Polygnathus communis UM CTB 002 View specimen

M3#605 right P1 element Type: "3D_surfaces" doi: 10.18563/m3.sf.605   state:published

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Polygnathus communis UM CTB 003 View specimen

M3#606 right P1 element Type: "3D_surfaces" doi: 10.18563/m3.sf.606   state:published

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Polygnathus communis UM CTB 004 View specimen

M3#607 right P1 element Type: "3D_surfaces" doi: 10.18563/m3.sf.607   state:published

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Polygnathus communis UM CTB 005 View specimen

M3#608 left P1 element Type: "3D_surfaces" doi: 10.18563/m3.sf.608   state:published

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Polygnathus communis UM CTB 006 View specimen

M3#609 left P1 element Type: "3D_surfaces" doi: 10.18563/m3.sf.609   state:published

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Polygnathus communis UM CTB 007 View specimen

M3#610 left P1 element Type: "3D_surfaces" doi: 10.18563/m3.sf.610   state:published

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Polygnathus communis UM CTB 008 View specimen

M3#611 left P1 element Type: "3D_surfaces" doi: 10.18563/m3.sf.611   state:published

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Polygnathus communis UM CTB 009 View specimen

M3#612 right P1 element Type: "3D_surfaces" doi: 10.18563/m3.sf.612   state:published

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Polygnathus communis UM CTB 010 View specimen

M3#613 left P1 element Type: "3D_surfaces" doi: 10.18563/m3.sf.613   state:published

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Polygnathus communis UM CTB 011 View specimen

M3#614 right P1 element Type: "3D_surfaces" doi: 10.18563/m3.sf.614   state:published

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Polygnathus communis UM CTB 012 View specimen

M3#615 right P1 element Type: "3D_surfaces" doi: 10.18563/m3.sf.615   state:published

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Polygnathus communis UM CTB 013 View specimen

M3#616 right P1 element Type: "3D_surfaces" doi: 10.18563/m3.sf.616   state:published

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Polygnathus communis UM CTB 014 View specimen

M3#617 right P1 element Type: "3D_surfaces" doi: 10.18563/m3.sf.617   state:published

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Polygnathus communis UM CTB 015 View specimen

M3#618 right P1 element Type: "3D_surfaces" doi: 10.18563/m3.sf.618   state:published

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Polygnathus communis UM CTB 016 View specimen

M3#619 left P1 element Type: "3D_surfaces" doi: 10.18563/m3.sf.619   state:published

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Polygnathus communis UM CTB 017 View specimen

M3#620 right P1 element Type: "3D_surfaces" doi: 10.18563/m3.sf.620   state:published

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Polygnathus communis UM CTB 018 View specimen

M3#621 right P1 element Type: "3D_surfaces" doi: 10.18563/m3.sf.621   state:published

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Polygnathus communis UM CTB 019 View specimen

M3#622 right P1 element Type: "3D_surfaces" doi: 10.18563/m3.sf.622   state:published

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Polygnathus communis UM CTB 020 View specimen

M3#623 right P1 element Type: "3D_surfaces" doi: 10.18563/m3.sf.623   state:published

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Polygnathus communis UM CTB 021 View specimen

M3#624 left P1 element Type: "3D_surfaces" doi: 10.18563/m3.sf.624   state:published

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Polygnathus communis UM CTB 022 View specimen

M3#625 left element Type: "3D_surfaces" doi: 10.18563/m3.sf.625   state:published

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Polygnathus communis UM CTB 023 View specimen

M3#626 left P1 element Type: "3D_surfaces" doi: 10.18563/m3.sf.626   state:published

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Polygnathus communis UM CTB 024 View specimen

M3#627 left P1 element Type: "3D_surfaces" doi: 10.18563/m3.sf.627   state:published

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Polygnathus communis UM CTB 025 View specimen

M3#628 left P1 element Type: "3D_surfaces" doi: 10.18563/m3.sf.628   state:published

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Polygnathus communis UM CTB 026 View specimen

M3#629 left P1 element Type: "3D_surfaces" doi: 10.18563/m3.sf.629   state:published

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Polygnathus communis UM CTB 027 View specimen

M3#630 left P1 element Type: "3D_surfaces" doi: 10.18563/m3.sf.630   state:published

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Polygnathus communis UM CTB 028 View specimen

M3#631 left P1 element Type: "3D_surfaces" doi: 10.18563/m3.sf.631   state:published

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Polygnathus communis UM CTB 029 View specimen

M3#632 left P1 element Type: "3D_surfaces" doi: 10.18563/m3.sf.632   state:published

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Polygnathus communis UM CTB 030 View specimen

M3#633 left P1 element Type: "3D_surfaces" doi: 10.18563/m3.sf.633   state:published

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Polygnathus communis UM CTB 031 View specimen

M3#634 left P1 element Type: "3D_surfaces" doi: 10.18563/m3.sf.634   state:published

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Polygnathus communis UM CTB 032 View specimen

M3#635 left P1 element Type: "3D_surfaces" doi: 10.18563/m3.sf.635   state:published

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Polygnathus communis UM CTB 033 View specimen

M3#636 left P1 element Type: "3D_surfaces" doi: 10.18563/m3.sf.636   state:published

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Polygnathus communis UM CTB 034 View specimen

M3#637 right P1 element Type: "3D_surfaces" doi: 10.18563/m3.sf.637   state:published

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The present 3D Dataset contains the 3D models of the holotype and the paratypes of the new species Siphonodella leiosa described and analyzed in the following publication: L. Souquet, C. Corradini, C. Girard: Siphonodella leiosa (Conodonta), a new unornamented species from the Tournaisian (lower Carboniferous) of Puech de la Suque (Montagne Noire, France). Geobios, https://doi.org/10.1016/j.geobios.2020.06.004. 

Siphonodella leiosa UM PSQ 1 View specimen

M3#525 Siphonodella leiosa, paratype, dextral P1 element Type: "3D_surfaces" doi: 10.18563/m3.sf.525   state:published

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Siphonodella leiosa UM PSQ 2 View specimen

M3#526 Siphonodella leiosa, holotype, dextral P1 element Type: "3D_surfaces" doi: 10.18563/m3.sf.526   state:published

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Siphonodella leiosa UM PSQ 3 View specimen

M3#527 Siphonodella leiosa, paratype, dextral P1 element Type: "3D_surfaces" doi: 10.18563/m3.sf.527   state:published

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Siphonodella leiosa UM PSQ 4 View specimen

M3#528 Siphonodella leiosa, paratype, dextral P1 element Type: "3D_surfaces" doi: 10.18563/m3.sf.528   state:published

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Siphonodella leiosa UM PSQ 5 View specimen

M3#529 Siphonodella leiosa, paratype, sinistral P1 element Type: "3D_surfaces" doi: 10.18563/m3.sf.529   state:published

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Siphonodella leiosa UM PSQ 6 View specimen

M3#530 Siphonodella leiosa, paratype, dextral P1 element Type: "3D_surfaces" doi: 10.18563/m3.sf.530   state:published

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Siphonodella leiosa UM PSQ 7 View specimen

M3#531 Siphonodella leiosa, paratype, dextral P1 element Type: "3D_surfaces" doi: 10.18563/m3.sf.531   state:published

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Siphonodella leiosa UM PSQ 8 View specimen

M3#532 Siphonodella leiosa, paratype, sinistral P1 element Type: "3D_surfaces" doi: 10.18563/m3.sf.532   state:published

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Siphonodella leiosa UM PSQ 9 View specimen

M3#533 Siphonodella leiosa, paratype, dextral P1 element Type: "3D_surfaces" doi: 10.18563/m3.sf.533   state:published

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Using X-ray microtomography, we describe the ossification events during the larval development of a non-teleost actinopterygian species: the Cuban gar Atractosteus tristoechus from the order Lepisosteiformes. We provide a detailed developmental series for each anatomical structure, covering a large sequence of mineralization events going from an early stage (13 days post-hatching, 21mm total length) to an almost fully ossified larval stage (118dph or 87mm in standard length). With this work, we expect to bring new developmental data to be used in further comparative studies with other lineages of bony vertebrates. We also hope that the on-line publication of these twelve successive 3D reconstructions, fully labelled and flagged, will be an educational tool for all students in comparative anatomy. 

Atractosteus tristoechus At1-13dph View specimen

M3#94 At1-13dph : 13 dph larvae, 21 mm TL Type: "3D_surfaces" doi: 10.18563/m3.sf.94   state:published

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Atractosteus tristoechus At2-16dph View specimen

M3#95 Atractosteus tristoechus larva, 16 dph, 26mm SL. Type: "3D_surfaces" doi: 10.18563/m3.sf.95   state:published

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Atractosteus tristoechus At3-19dph View specimen

M3#96 Atractosteus tristoechus larva, 19 dph, 27mm SL. Type: "3D_surfaces" doi: 10.18563/m3.sf.96   state:published

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Atractosteus tristoechus At4-22dph View specimen

M3#97 Atractosteus tristoechus larva, 22dph, 30mm SL. Type: "3D_surfaces" doi: 10.18563/m3.sf.97   state:published

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Atractosteus tristoechus At5-26dph View specimen

M3#98 Atractosteus tristoechus larva, 26 dph, 32mm SL. Type: "3D_surfaces" doi: 10.18563/m3.sf.98   state:published

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Atractosteus tristoechus At6-31dph View specimen

M3#99 Atractosteus tristoechus larva, 31 dph, 39mm SL. Type: "3D_surfaces" doi: 10.18563/m3.sf.99   state:published

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Atractosteus tristoechus At7-37dph View specimen

M3#100 Atractosteus tristoechus larva, 37 dph, 43mm SL. Type: "3D_surfaces" doi: 10.18563/m3.sf.100   state:published

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Atractosteus tristoechus At8-52dph View specimen

M3#101 Atractosteus tristoechus larva, 52 dph, 46mm SL. Type: "3D_surfaces" doi: 10.18563/m3.sf.101   state:published

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Atractosteus tristoechus At9-74dph View specimen

M3#102 Atractosteus tristoechus larva, 74 dph, 61mm SL. Not all structures are colored, only newly ossified ones. Type: "3D_surfaces" doi: 10.18563/m3.sf.102   state:published

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Atractosteus tristoechus At10-89dph View specimen

M3#103 Atractosteus tristoechus larva, 89 dph, 63mm SL. Not all structures are colored, only newly ossified ones. You may find the tag file in the At1-13dph reconstruction data. Type: "3D_surfaces" doi: 10.18563/m3.sf.103   state:published

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Atractosteus tristoechus At11-104dph View specimen

M3#104 Atractosteus tristoechus larva, 104 dph, 70mm SL. Not all structures are colored, only newly ossified ones. Type: "3D_surfaces" doi: 10.18563/m3.sf.104   state:published

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Atractosteus tristoechus At12-118dph View specimen

M3#105 Atractosteus tristoechus larva, 118 dph, 87mm SL. Type: "3D_surfaces" doi: 10.18563/m3.sf.105   state:published

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