This project presents the 3D models of two isolated petrosals from the Oligocene locality of Pech de Fraysse (Quercy, France) here attributed to the genus Prodremotherium Filhol, 1877. Our aim is to describe the petrosal morphology of this Oligocene “early ruminant” as only few data are available in the literature for Oligocene taxa. 

Prodremotherium sp. UM PFY 4053 View specimen

M3#7 Labelled 3D model of right isolated petrosal of Prodremotherium sp. from Pech de Fraysse (Quercy, MP 28) Type: "3D_surfaces" doi: 10.18563/m3.sf7   state:published

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Prodremotherium sp. UM PFY 4054 View specimen

M3#8 Labelled 3D model of right isolated petrosal of Prodremotherium sp. from Pech de Fraysse (Quercy, MP 28) Type: "3D_surfaces" doi: 10.18563/m3.sf8   state:published

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This project presents the osteological connexions of the petrosal bone of the extant Hippopotamidae Hippopotamus amphibius and Choeropsis liberiensis by a virtual osteological dissection of the ear region. The petrosal, the bulla, the sinuses and the major morphological features surrounding the petrosal bone are labelled, both in situ and in an exploded model presenting disassembly views. The directional underwater hearing mode of Hippopotamidae is discussed based on the new observations. 

Choeropsis liberiensis UPPal-M09-5-005a View specimen

	M3#1 Labelled compact model of the right ear region of Choeropsis liberiensis (UPPal-M09-5-005a) Type: "3D_surfaces" doi: 10.18563/m3.sf1   state:published	Download 3D surface file
	M3#2 Labelled exploded model of the right ear region of Choeropsis liberiensis (UPPal-M09-5-005a) Type: "3D_surfaces" doi: 10.18563/m3.sf2   state:published	Download 3D surface file

Hippopotamus amphibius UM N179 View specimen

	M3#3 Labelled compact model of the right ear region of Hippopotamus amphibius (UM N 179) Type: "3D_surfaces" doi: 10.18563/m3.sf3   state:published	Download 3D surface file
	M3#4 Labelled exploded model of the right ear region of Hippopotamus amphibius (UM N 179) Type: "3D_surfaces" doi: 10.18563/m3.sf4   state:published	Download 3D surface file

This contribution contains the three-dimensional digital model of one isolated fossil tooth of an anthropoid primate (Ashaninkacebus simpsoni), discovered in sedimentary deposits located on the upper Rio Juruá in State of Acre, Brazil (Western Amazonia). This fossil was described, figured and discussed in the following publication: Marivaux et al. (2023), An eosimiid primate of South Asian affinities in the Paleogene of Western Amazonia and the origin of New World monkeys. Proceedings of the National Academy of Sciences USA. https://doi.org/10.1073/pnas.2301338120  
  

Ashaninkacebus simpsoni UFAC-CS 066 View specimen

M3#1114 Right first upper molar (rM1), pristine. Type: "3D_surfaces" doi: 10.18563/m3.sf.1114   state:published

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The present 3D Dataset contains the 3D model of a specimen of Metamynodon planifrons (UNISTRA.2015.0.1106) described and figured in: Veine-Tonizzo, L., Tissier, J., Bukhsianidze, M., Vasilyan, D., Becker, D., 2023, Cranial morphology and phylogenetic relationships of Amynodontidae Scott & Osborn, 1883 (Perissodactyla, Rhinocerotoidea). 

Metamynodon planifrons UNISTRA.2015.0.1106 View specimen

M3#716 Textured 3D surface model of the skull of the specimen UNISTRA.2015.0.1106 with right C1 and both rows of P2-M3. Type: "3D_surfaces" doi: 10.18563/m3.sf.716   state:published

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The present 3D Dataset contains the 3D models of the enamel-dentine junctions of upper third molars and of the bony labyrinths of the extant cercopithecoid specimens analyzed in the following publication: Beaudet, A., Dumoncel, J., Thackeray, J.F., Bruxelles, L., Duployer, B., Tenailleau, C., Bam, L., Hoffman, J., de Beer, F., Braga, J.: Upper third molar internal structural organization and semicircular canal morphology in Plio-Pleistocene South African cercopithecoids. Journal of Human Evolution 95, 104-120. https://doi.org/10.1016/j.jhevol.2016.04.004 

Cercocebus atys 81.007-M-0041 View specimen

M3#445 3D model of the enamel-dentine junction of the right upper third molar. Type: "3D_surfaces" doi: 10.18563/m3.sf.445   state:published

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Cercocebus torquatus 73.018-M-0359 View specimen

	M3#446 3D model of the enamel-dentine junction of the right upper third molar. Type: "3D_surfaces" doi: 10.18563/m3.sf.446   state:published	Download 3D surface file
	M3#496 3D model of the left bony labyrinth. Type: "3D_surfaces" doi: 10.18563/m3.sf.496   state:published	Download 3D surface file

Mandrillus leucophaeus 73.029-M-0106 View specimen

	M3#447 3D model of the enamel-dentine junction of the right upper third molar. Type: "3D_surfaces" doi: 10.18563/m3.sf.447   state:published	Download 3D surface file
	M3#470 3D model of the right bony labyrinth. Type: "3D_surfaces" doi: 10.18563/m3.sf.470   state:published	Download 3D surface file

Lophocebus albigena 73.029-M-0109 View specimen

	M3#448 3D model of the enamel-dentine junction of the right upper third molar. Type: "3D_surfaces" doi: 10.18563/m3.sf.448   state:published	Download 3D surface file
	M3#471 3D model of the right bony labyrinth. Type: "3D_surfaces" doi: 10.18563/m3.sf.471   state:published	Download 3D surface file

Piliocolobus foai 91.060-M-0071 View specimen

	M3#449 3D model of the enamel-dentine junction of the right upper third molar. Type: "3D_surfaces" doi: 10.18563/m3.sf.449   state:published	Download 3D surface file
	M3#472 3D model of the right bony labyrinth. Type: "3D_surfaces" doi: 10.18563/m3.sf.472   state:published	Download 3D surface file

Colobus guereza 1215 View specimen

	M3#450 3D model of the enamel-dentine junction of the right upper third molar. Type: "3D_surfaces" doi: 10.18563/m3.sf.450   state:published	Download 3D surface file
	M3#473 3D model of the right bony labyrinth. Type: "3D_surfaces" doi: 10.18563/m3.sf.473   state:published	Download 3D surface file

Colobus guereza 2800 View specimen

	M3#451 3D model of the enamel-dentine junction of the right upper third molar. Type: "3D_surfaces" doi: 10.18563/m3.sf.451   state:published	Download 3D surface file
	M3#474 3D model of the right bony labyrinth. Type: "3D_surfaces" doi: 10.18563/m3.sf.474   state:published	Download 3D surface file

Papio cynocephalus kindae 3503 View specimen

	M3#452 3D model of the enamel-dentine junction of the right upper third molar. Type: "3D_surfaces" doi: 10.18563/m3.sf.452   state:published	Download 3D surface file
	M3#475 3D model of the right bony labyrinth. Type: "3D_surfaces" doi: 10.18563/m3.sf.475   state:published	Download 3D surface file

Erythrocebus patas 8452 View specimen

	M3#453 3D model of the enamel-dentine junction of the right upper third molar. Type: "3D_surfaces" doi: 10.18563/m3.sf.453   state:published	Download 3D surface file
	M3#476 3D model of the right bony labyrinth. Type: "3D_surfaces" doi: 10.18563/m3.sf.476   state:published	Download 3D surface file

Papio cynocephalus kindae 17979 View specimen

	M3#454 3D model of the enamel-dentine junction of the right upper third molar. Type: "3D_surfaces" doi: 10.18563/m3.sf.454   state:published	Download 3D surface file
	M3#477 3D model of the right bony labyrinth. Type: "3D_surfaces" doi: 10.18563/m3.sf.477   state:published	Download 3D surface file

Colobus angolensis 25456 View specimen

	M3#455 3D model of the enamel-dentine junction of the right upper third molar. Type: "3D_surfaces" doi: 10.18563/m3.sf.455   state:published	Download 3D surface file
	M3#478 3D model of the right bony labyrinth. Type: "3D_surfaces" doi: 10.18563/m3.sf.478   state:published	Download 3D surface file

Chlorocebus pygerythrus 37477 View specimen

	M3#456 3D model of the enamel-dentine junction of the right upper third molar. Type: "3D_surfaces" doi: 10.18563/m3.sf.456   state:published	Download 3D surface file
	M3#481 3D model of the right bony labyrinth. Type: "3D_surfaces" doi: 10.18563/m3.sf.481   state:published	Download 3D surface file

Chlorocebus pygerythrus 37478 View specimen

	M3#457 3D model of the enamel-dentine junction of the right upper third molar. Type: "3D_surfaces" doi: 10.18563/m3.sf.457   state:published	Download 3D surface file
	M3#482 3D model of the right bony labyrinth. Type: "3D_surfaces" doi: 10.18563/m3.sf.482   state:published	Download 3D surface file

Lophocebus albigena 37572 View specimen

	M3#458 3D model of the enamel-dentine junction of the right upper third molar. Type: "3D_surfaces" doi: 10.18563/m3.sf.458   state:published	Download 3D surface file
	M3#483 3D model of the right bony labyrinth. Type: "3D_surfaces" doi: 10.18563/m3.sf.483   state:published	Download 3D surface file

Lophocebus albigena 37579 View specimen

M3#459 3D model of the enamel-dentine junction of the right upper third molar. Type: "3D_surfaces" doi: 10.18563/m3.sf.459   state:published

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Erythrocebus patas OST.2002-26 View specimen

	M3#460 3D model of the enamel-dentine junction of the right upper third molar. Type: "3D_surfaces" doi: 10.18563/m3.sf.460   state:published	Download 3D surface file
	M3#484 3D model of the right bony labyrinth. Type: "3D_surfaces" doi: 10.18563/m3.sf.484   state:published	Download 3D surface file

Mandrillus sphinx OST.AC.488 View specimen

	M3#461 3D model of the enamel-dentine junction of the right upper third molar. Type: "3D_surfaces" doi: 10.18563/m3.sf.461   state:published	Download 3D surface file
	M3#485 3D model of the left bony labyrinth. Type: "3D_surfaces" doi: 10.18563/m3.sf.485   state:published	Download 3D surface file

Macaca mulatta OST.AC.492 View specimen

	M3#462 3D model of the enamel-dentine junction of the right upper third molar. Type: "3D_surfaces" doi: 10.18563/m3.sf.462   state:published	Download 3D surface file
	M3#486 3D model of the right bony labyrinth. Type: "3D_surfaces" doi: 10.18563/m3.sf.486   state:published	Download 3D surface file

Chlorocebus aethiops OST.AC.523 View specimen

	M3#463 3D model of the enamel-dentine junction of the right upper third molar. Type: "3D_surfaces" doi: 10.18563/m3.sf.463   state:published	Download 3D surface file
	M3#491 3D model of the right bony labyrinth. Type: "3D_surfaces" doi: 10.18563/m3.sf.491   state:published	Download 3D surface file

Cercopithecus cephus OST.AC.533 View specimen

	M3#464 3D model of the enamel-dentine junction of the right upper third molar. Type: "3D_surfaces" doi: 10.18563/m3.sf.464   state:published	Download 3D surface file
	M3#493 3D model of the right bony labyrinth. Type: "3D_surfaces" doi: 10.18563/m3.sf.493   state:published	Download 3D surface file

Chlorocebus aethiops OST.AC.540 View specimen

	M3#465 3D model of the enamel-dentine junction of the right upper third molar. Type: "3D_surfaces" doi: 10.18563/m3.sf.465   state:published	Download 3D surface file
	M3#494 3D model of the right bony labyrinth. Type: "3D_surfaces" doi: 10.18563/m3.sf.494   state:published	Download 3D surface file

Mandrillus sphinx OST.AC.543 View specimen

	M3#466 3D model of the enamel-dentine junction of the right upper third molar. Type: "3D_surfaces" doi: 10.18563/m3.sf.466   state:published	Download 3D surface file
	M3#495 3D model of the right bony labyrinth. Type: "3D_surfaces" doi: 10.18563/m3.sf.495   state:published	Download 3D surface file

Cercocebus torquatus 73.018-M-389 View specimen

M3#468 3D model of the right bony labyrinth. Type: "3D_surfaces" doi: 10.18563/m3.sf.468   state:published

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Mandrillus leucophaeus 73.029-M-0105 View specimen

M3#469 3D model of the right bony labyrinth. Type: "3D_surfaces" doi: 10.18563/m3.sf.469   state:published

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Mandrillus leucophaeus 28425 View specimen

M3#479 3D model of the right bony labyrinth. Type: "3D_surfaces" doi: 10.18563/m3.sf.479   state:published

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Cercocebus atys 28998 View specimen

M3#480 3D model of the right bony labyrinth. Type: "3D_surfaces" doi: 10.18563/m3.sf.480   state:published

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Macaca sylvanus OST.AC.493 View specimen

M3#487 3D model of the right bony labyrinth. Type: "3D_surfaces" doi: 10.18563/m3.sf.487   state:published

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Chlorocebus aethiops OST.AC.508 View specimen

M3#488 3D model of the left bony labyrinth. Type: "3D_surfaces" doi: 10.18563/m3.sf.488   state:published

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Cercopithecus cephus OST.AC.515 View specimen

M3#489 3D model of the right bony labyrinth. Type: "3D_surfaces" doi: 10.18563/m3.sf.489   state:published

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Colobus guereza OST.AC.519 View specimen

M3#490 3D model of the right bony labyrinth. Type: "3D_surfaces" doi: 10.18563/m3.sf.490   state:published

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Macaca sp. OST.AC.532 View specimen

M3#492 3D model of the left bony labyrinth. Type: "3D_surfaces" doi: 10.18563/m3.sf.492   state:published

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This contribution contains the 3D models described and figured in the following publication: Bonis, L. de, Grohé, C., Surault, J., Gardin, A. 2022. Description of the first cranium and endocranial structures of Stenoplesictis minor (Mammalia, Carnivora), an early aeluroid from the Oligocene of the Quercy Phosphorites (southwestern France). Historical Biology. https://doi.org/10.1080/08912963.2022.2045980 

Stenoplesictis minor UM-ACQ 6705 View specimen

	M3#961 Endocranium Type: "3D_surfaces" doi: 10.18563/m3.sf.961   state:published	Download 3D surface file
	M3#962 Right bony labyrinth Type: "3D_surfaces" doi: 10.18563/m3.sf.962   state:published	Download 3D surface file
	M3#963 Left bony labyrinth Type: "3D_surfaces" doi: 10.18563/m3.sf.963   state:published	Download 3D surface file
	M3#964 Cranium in transparency with endocranial structures Type: "3D_surfaces" doi: 10.18563/m3.sf.964   state:published	Download 3D surface file

The present 3D Dataset contains the 3D models of the endocranial cast of two specimens of Indohyus indirae described in the article entitled “The endocranial cast of Indohyus (Artiodactyla, Raoellidae): the origin of the cetacean brain” (Orliac and Thewissen, 2021). They represent the cast of the main cavity of the braincase as well as associated intraosseous sinuses.
  

Indohyus indirae RR 207 View specimen

M3#710 cast of the main endocranial cavity and associated intraosseous sinuses Type: "3D_surfaces" doi: 10.18563/m3.sf.710   state:published

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Indohyus indirae RR 601 View specimen

M3#711 casts of the main endocranial cavity Type: "3D_surfaces" doi: 10.18563/m3.sf.711   state:published

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This contribution contains 3D models of upper molar rows of house mice (Mus musculus domesticus) belonging to Western European commensal and Sub-Antarctic feral populations. These two groups are characterized by different patterns of wear and alignment of the three molars along the row, related to contrasted masticatory demand in relation with their diet. These models are analyzed in the following publication: Renaud et al 2023, “Molar wear in house mice, insight into diet preferences at an ecological time scale?”, https://doi.org/10.1093/biolinnean/blad091
  

Mus musculus G09_06 View specimen

M3#1166 right upper molar row Type: "3D_surfaces" doi: 10.18563/m3.sf.1166   state:published

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Mus musculus G09_10 View specimen

M3#1168 right upper molar row Type: "3D_surfaces" doi: 10.18563/m3.sf.1168   state:published

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Mus musculus G09_15 View specimen

M3#1169 right upper molar row Type: "3D_surfaces" doi: 10.18563/m3.sf.1169   state:published

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Mus musculus G09_16 View specimen

M3#1170 right upper molar row Type: "3D_surfaces" doi: 10.18563/m3.sf.1170   state:published

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Mus musculus G09_17 View specimen

M3#1171 right upper molar row Type: "3D_surfaces" doi: 10.18563/m3.sf.1171   state:published

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Mus musculus G09_21 View specimen

M3#1172 right upper molar row Type: "3D_surfaces" doi: 10.18563/m3.sf.1172   state:published

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Mus musculus G09_26 View specimen

M3#1173 right upper molar row Type: "3D_surfaces" doi: 10.18563/m3.sf.1173   state:published

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Mus musculus G09_27 View specimen

M3#1174 right upper molar row Type: "3D_surfaces" doi: 10.18563/m3.sf.1174   state:published

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Mus musculus G09_29 View specimen

M3#1175 right upper molar row Type: "3D_surfaces" doi: 10.18563/m3.sf.1175   state:published

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Mus musculus G09_65 View specimen

M3#1176 right upper molar row Type: "3D_surfaces" doi: 10.18563/m3.sf.1176   state:published

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Mus musculus G09_66 View specimen

M3#1177 right upper molar row Type: "3D_surfaces" doi: 10.18563/m3.sf.1177   state:published

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Mus musculus G93_03 View specimen

M3#1178 right upper molar row Type: "3D_surfaces" doi: 10.18563/m3.sf.1178   state:published

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Mus musculus G93_04 View specimen

M3#1179 right upper molar row Type: "3D_surfaces" doi: 10.18563/m3.sf.1179   state:published

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Mus musculus G93_10 View specimen

M3#1180 right upper molar row Type: "3D_surfaces" doi: 10.18563/m3.sf.1180   state:published

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Mus musculus G93_11 View specimen

M3#1181 right upper molar row Type: "3D_surfaces" doi: 10.18563/m3.sf.1181   state:published

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Mus musculus G93_13 View specimen

M3#1182 right upper molar row Type: "3D_surfaces" doi: 10.18563/m3.sf.1182   state:published

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Mus musculus G93_14 View specimen

M3#1183 right upper molar row Type: "3D_surfaces" doi: 10.18563/m3.sf.1183   state:published

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Mus musculus G93_15 View specimen

M3#1184 right upper molar row Type: "3D_surfaces" doi: 10.18563/m3.sf.1184   state:published

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Mus musculus G93_24 View specimen

M3#1185 left molar row Type: "3D_surfaces" doi: 10.18563/m3.sf.1185   state:published

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Mus musculus Tourch_7819 View specimen

M3#1186 right upper molar row Type: "3D_surfaces" doi: 10.18563/m3.sf.1186   state:published

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Mus musculus G93_25 View specimen

M3#1187 right upper molar row Type: "3D_surfaces" doi: 10.18563/m3.sf.1187   state:published

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Mus musculus Tourch_7821 View specimen

M3#1188 right upper molar row Type: "3D_surfaces" doi: 10.18563/m3.sf.1188   state:published

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Mus musculus Tourch_7839 View specimen

M3#1189 right upper molar row Type: "3D_surfaces" doi: 10.18563/m3.sf.1189   state:published

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Mus musculus Tourch_7873 View specimen

M3#1190 right upper molar row Type: "3D_surfaces" doi: 10.18563/m3.sf.1190   state:published

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Mus musculus Tourch_7877 View specimen

M3#1196 right upper molar row Type: "3D_surfaces" doi: 10.18563/m3.sf.1196   state:published

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Mus musculus Tourch_7922 View specimen

M3#1191 right upper molar row Type: "3D_surfaces" doi: 10.18563/m3.sf.1191   state:published

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Mus musculus Tourch_7923 View specimen

M3#1192 right upper molar row Type: "3D_surfaces" doi: 10.18563/m3.sf.1192   state:published

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Mus musculus Tourch_7925 View specimen

M3#1193 right upper molar row Type: "3D_surfaces" doi: 10.18563/m3.sf.1193   state:published

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Mus musculus Tourch_7927 View specimen

M3#1194 right upper molar row Type: "3D_surfaces" doi: 10.18563/m3.sf.1194   state:published

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Mus musculus Tourch_7932 View specimen

M3#1195 right upper molar row Type: "3D_surfaces" doi: 10.18563/m3.sf.1195   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

This contribution contains the 3D models described and figured in the following publication: Gaetano, L. C., Abdala, F., Mancuso, C, and Vega N.2025. New traversodontid cynodont from the Late Triassic Chañares Formation. Publicación Electrónica de la Asociación Paleontológica Argentina. 

Pontognathus ignotus PULR-V 287 View specimen

M3#1647 partial snout preserving the lateralmost incisor, the base of the canine, and several postcanines Type: "3D_surfaces" doi: 10.18563/m3.sf.1647   state:published

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Massetognathus pascuali PULR-V 289 View specimen

M3#1646 partial lower jaw Type: "3D_surfaces" doi: 10.18563/m3.sf.1646   state:published

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The present 3D Dataset contains the 3D models analyzed in Brualla et al., 2024: Comparative anatomy of the vocal apparatus in bats and implication for the diversity of laryngeal echolocation. Zoological Journal of the Linnean Society, vol. zlad180. (https://doi.org/10.1093/zoolinnean/zlad180). Bat larynges are understudied in the previous anatomical studies. The description and comparison of the different morphological traits might provide important proxies to investigate the evolutionary origin of laryngeal echolocation in bats. 

Eonycteris spelaea VN18-026 View specimen

M3#1305 Laryngeal cartilages and muscles of the cave nectar bat Type: "3D_surfaces" doi: 10.18563/m3.sf.1305   state:published

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Macroglossus sobrinus VN15-017 View specimen

M3#1306 Laryngeal anatomy of Macroglossus sobrinus Type: "3D_surfaces" doi: 10.18563/m3.sf.1306   state:published

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Aselliscus dongbacana VTTu15-013 View specimen

M3#1307 Laryngeal anatomy of Aselliscus dongbacana Type: "3D_surfaces" doi: 10.18563/m3.sf.1307   state:published

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Coelops frithii VN19-196 View specimen

M3#1308 Laryngeal anatomy of Coelops frithii Type: "3D_surfaces" doi: 10.18563/m3.sf.1308   state:published

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Hipposideros larvatus VN18-209 View specimen

M3#1309 Laryngeal anatomy of Hipposideros larvatus Type: "3D_surfaces" doi: 10.18563/m3.sf.1309   state:published

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Rhinolophus cornutus JP21-025 View specimen

M3#1476 3D surfaces of Rhinolophus cornutus Type: "3D_surfaces" doi: 10.18563/m3.sf.1476   state:published

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Rhinolophus macrotis VN11-089 View specimen

M3#1477 Laryngeal cartilages and muscles of Rhinolophus macrotis Type: "3D_surfaces" doi: 10.18563/m3.sf.1477   state:published

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Lyroderma lyra VN17-535 View specimen

M3#1312 Laryngeal anatomy of Lyroderma lyra Type: "3D_surfaces" doi: 10.18563/m3.sf.1312   state:published

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Saccolaimus mixtus A3257 View specimen

M3#1478 Laryngeal components of Saccolaimus mixtus Type: "3D_surfaces" doi: 10.18563/m3.sf.1478   state:published

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Taphozous melanopogon VN17-0252 View specimen

M3#1479 Laryngeal cartilages and muscles of Taphozous melanopogon Type: "3D_surfaces" doi: 10.18563/m3.sf.1479   state:published

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Artibeus jamaicensis AJ001 View specimen

M3#1316 Laryngeal anatomy of Artibeus jamaicensis Type: "3D_surfaces" doi: 10.18563/m3.sf.1316   state:published

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Kerivoula hardwickii VN11-0043 View specimen

M3#1317 Laryngeal anatomy of Kerivoula hardwickii Type: "3D_surfaces" doi: 10.18563/m3.sf.1317   state:published

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Myotis ater VN19-016 View specimen

M3#1318 Laryngeal anatomy of Myotis ater Type: "3D_surfaces" doi: 10.18563/m3.sf.1318   state:published

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Myotis siligorensis VTTu14-018 View specimen

M3#1319 Laryngeal anatomy of Myotis siligorensis Type: "3D_surfaces" doi: 10.18563/m3.sf.1319   state:published

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Suncus murinus KATS_835A View specimen

M3#1395 Laryngeal anatomy of Suncus murinus Type: "3D_surfaces" doi: 10.18563/m3.sf.1395   state:published

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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

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

Hypisodus minimus SMNK-PAL 27212 View specimen

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

Hypisodus minimus SMNK-PAL 27213 View specimen

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

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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Turtles are one of the most impressive vertebrates. Much of the body is either hidden in a shell or can be drawn into it. Turtles impress with their individual longevity and their often peaceful disposition. Also, with their resilience, they have survived all extinction events since their emergence in the Late Triassic. Today's diversity of shapes is impressive and ranges from the large and high domed Galapagos turtles to the hamster-sized flat pancake turtles. The holotype of one of the oldest fossil turtles, Proganochelys quenstedtii, is housed in the paleontological collection in Tübingen/Germany. Since its discovery some years before 1873, P. quenstedtii has represented the 'prototype' of the turtle and has had an eventful scientific history. It was found in Neuenhaus (Häfner-Neuhausen in Schönbuch forest), Baden-Württemberg, Germany, and stems from Löwenstein-Formation (Weißer Keupersandstein), Late Triassic. The current catalogue number is GPIT-PV-30000. The specimen is listed in the historical inventory “Tübinger Petrefaktenverzeichnis 1841 bis 1896, [folio 326v.]“, as “[catalogue number: PV]16549, Schildkröte Weiser Keupersandstein Hafnerhausen” [turtle from White Keuper Sandstone]. Another, more recent synonym is “GPIT/RE/9396”. The same specimen was presented as uncatalogued by Gaffney (1990). Here we provide a surface scan of the steinkern for easier access of this famous specimen to the scientific community.
  

Proganochelys quenstedtii GPIT-PV-30000 View specimen

M3#967 This the surface model of the steinkern of the shell of Proganochelys quenstedtii. Type: "3D_surfaces" doi: 10.18563/m3.sf.967   state:published

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The present 3D Dataset contains the 3D models analyzed in Merten, L.J.F, Manafzadeh, A.R., Herbst, E.C., Amson, E., Tambusso, P.S., Arnold, P., Nyakatura, J.A., 2023. The functional significance of aberrant cervical counts in sloths: insights from automated exhaustive analysis of cervical range of motion. Proceedings of the Royal Society B. doi: 10.1098/rspb.2023.1592
  

Ailurus fulgens PMJ_Mam_6639 View specimen

M3#1260 cervical vertebral series (7 vertebrae) Type: "3D_surfaces" doi: 10.18563/m3.sf.1260   state:published

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Bradypus variegatus ZMB_Mam_91345 View specimen

M3#1261 cervical vertebral series (8 vertebrae) + first thoracic vertebra Type: "3D_surfaces" doi: 10.18563/m3.sf.1261   state:published

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Bradypus variegatus ZMB_Mam_35824 View specimen

M3#1262 cervical vertebral series (8 vertebrae) + first & second thoracic vertebra Type: "3D_surfaces" doi: 10.18563/m3.sf.1262   state:published

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Choloepus didactylus ZMB_Mam_38388 View specimen

M3#1263 cervical vertebral series (7 vertebrae) Type: "3D_surfaces" doi: 10.18563/m3.sf.1263   state:published

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Choloepus didactylus ZMB_Mam_102634 View specimen

M3#1264 cervical vertebral series (6 vertebrae) + first thoracic vertebra Type: "3D_surfaces" doi: 10.18563/m3.sf.1264   state:published

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Tamandua tetradactyla ZMB_Mam_91288 View specimen

M3#1266 cervical vertebral series (7 vertebrae) + first thoracic vertebra Type: "3D_surfaces" doi: 10.18563/m3.sf.1266   state:published

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Glossotherium robustum MNHN_n/n View specimen

M3#1267 cervical vertebral series (7 vertebrae) + first thoracic vertebra Type: "3D_surfaces" doi: 10.18563/m3.sf.1267   state:published

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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

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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

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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

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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

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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

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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

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The present 3D Dataset contains the 3D model analyzed in Gaetano, L. C., Abdala, F., Seoane, F. D., Tartaglione, A., Schulz, M., Otero, A., Leardi, J. M., Apaldetti, C., Krapovickas, V., and Steinbach, E. 2021. A new cynodont from the Upper Triassic Los Colorados Formation (Argentina, South America) reveals a novel paleobiogeographic context for mammalian ancestors. Scientific Reports. 

Tessellatia bonapartei PULR-V121 View specimen

M3#960 3D surface model of PULR-V121 Type: "3D_surfaces" doi: 10.18563/m3.sf.960   state:published

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The present 3D Dataset contains the 3D models analyzed in the publication: Mummified Paleogene Spirostreptida and Julida (Arthropoda, Diplopoda) from southern France. Papers in Paleontology. 

Protosilvestria sculpta NMB F1935 View specimen

	M3#1457 Paralectotype, 13 diplosegments with the proximal part of the legs Type: "3D_surfaces" doi: 10.18563/m3.sf.1457   state:published	Download 3D surface file
	M3#1657 CT data of NMB F1935. Images were reduced by a binning of factor 2. Type: "3D_CT" doi: 10.18563/m3.sf.1657   state:published	Download CT data

Protosilvestria sculpta NMB F1936 View specimen

	M3#1458 Lectotype, head with the ten following segments Type: "3D_surfaces" doi: 10.18563/m3.sf.1458   state:published	Download 3D surface file
	M3#1658 CT data of NMB F1936. Type: "3D_CT" doi: 10.18563/m3.sf.1658   state:published	Download CT data

Protosilvestria sculpta NMB F1937 View specimen

	M3#1459 Paralectotype, seven segments Type: "3D_surfaces" doi: 10.18563/m3.sf.1459   state:published	Download 3D surface file
	M3#1659 CT data of NMB F1937 Type: "3D_CT" doi: 10.18563/m3.sf.1659   state:published	Download CT data

Protosilvestria sculpta NMB F1938 View specimen

	M3#1460 Paralectotype, ten segments and the telson Type: "3D_surfaces" doi: 10.18563/m3.sf.1460   state:published	Download 3D surface file
	M3#1660 CT data of NMB F1938 Type: "3D_CT" doi: 10.18563/m3.sf.1660   state:published	Download CT data

Protosilvestria sculpta NMB F1987 View specimen

	M3#1461 Nine segments and the telson Type: "3D_surfaces" doi: 10.18563/m3.sf.1461   state:published	Download 3D surface file
	M3#1661 CT data of NMB F1987 Type: "3D_CT" doi: 10.18563/m3.sf.1661   state:published	Download CT data

Protosilvestria sculpta NMB F1988 View specimen

	M3#1462 Two parts, first part=telson and four segments, second part=five segments Type: "3D_surfaces" doi: 10.18563/m3.sf.1462   state:published	Download 3D surface file
	M3#1662 CT data of NMB F1988 Type: "3D_CT" doi: 10.18563/m3.sf.1662   state:published	Download CT data

Protosilvestria sculpta NMB F1989 View specimen

	M3#1463 Telson with 13 segments and the digestive tract Type: "3D_surfaces" doi: 10.18563/m3.sf.1463   state:published	Download 3D surface file
	M3#1663 CT data of NMB F1989 Type: "3D_CT" doi: 10.18563/m3.sf.1663   state:published	Download CT data

Protosilvestria sculpta NMB F1990 View specimen

	M3#1464 Eight segments and the telson Type: "3D_surfaces" doi: 10.18563/m3.sf.1464   state:published	Download 3D surface file
	M3#1664 CT data of NMB F1990 Type: "3D_CT" doi: 10.18563/m3.sf.1664   state:published	Download CT data

Protosilvestria sculpta NMB F3743 View specimen

	M3#1465 Seven segments and legs Type: "3D_surfaces" doi: 10.18563/m3.sf.1465   state:published	Download 3D surface file
	M3#1665 CT data of NMB F3743. Images were reduced by a binning of factor 2. Type: "3D_CT" doi: 10.18563/m3.sf.1665   state:published	Download CT data

Protosilvestria sculpta UM-SND-1704 View specimen

	M3#1468 Head and seven segments Type: "3D_surfaces" doi: 10.18563/m3.sf.1468   state:published	Download 3D surface file
	M3#1666 CT data of UM-SND-1704. Images were reduced by a binning of factor 2. Type: "3D_CT" doi: 10.18563/m3.sf.1666   state:published	Download CT data

Indet Indet UM-ROQ1-500 View specimen

	M3#1467 Head and ten segments Type: "3D_surfaces" doi: 10.18563/m3.sf.1467   state:published	Download 3D surface file
	M3#1667 CT data of UM-ROQ1-500. Images were reduced by a binning of factor 2. Type: "3D_CT" doi: 10.18563/m3.sf.1667   state:published	Download CT data

The present 3D Dataset contains the 3D models analyzed in Velazco P. M., Grohé C. 2017. Comparative anatomy of the bony labyrinth of the bats Platalina genovensium (Phyllostomidae, Lonchophyllinae) and Tomopeas ravus (Molossidae, Tomopeatinae). Biotempo 14(2). 

Platalina genovensium 278520 View specimen

M3#276 Right bony labyrinth surface positioned (.PLY) Labels associated (.FLG) Type: "3D_surfaces" doi: 10.18563/m3.sf.276   state:published

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Tomopeas ravus 278525 View specimen

M3#277 Right bony labyrinth surface (.PLY) Labels associated (.FLG) Type: "3D_surfaces" doi: 10.18563/m3.sf.277   state:published

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