This contribution contains the 3D models analyzed in Müller et al. (2021) “Pushing the boundary? Testing the ‘functional elongation hypothesis’ of the giraffe’s neck”. 

Aepyceros melampus ZFMK 2001.278 View specimen

M3#643 Vertebrae C7, T1 Type: "3D_surfaces" doi: 10.18563/m3.sf.643   state:published

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Giraffa camelopardalis ZMB 66393 View specimen

M3#644 Vertebrae Type: "3D_surfaces" doi: 10.18563/m3.sf.644   state:published

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Giraffa camelopardalis ZSM 1967/17 View specimen

M3#645 Vertebrae Type: "3D_surfaces" doi: 10.18563/m3.sf.645   state:published

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Giraffa camelopardalis ZSM 1981/19 View specimen

M3#646 C3, C4, C5, C6, C7, T1, T2 Type: "3D_surfaces" doi: 10.18563/m3.sf.646   state:published

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Giraffa camelopardalis KMDA M-10861 View specimen

M3#647 C3, C4, C5, C6, C7, T1, T2. Acquired via laser scanner. Type: "3D_surfaces" doi: 10.18563/m3.sf.647   state:published

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Giraffa camelopardalis SMF 84214 View specimen

M3#648 C7, T1. Warning : photogrammetric models (unit scale is CM, not MM). Type: "3D_surfaces" doi: 10.18563/m3.sf.648   state:published

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Giraffa camelopardalis SMF 78299 View specimen

M3#649 C7, T1. Warning : unscaled photogrammetric 3D models (unknown size). Type: "3D_surfaces" doi: 10.18563/m3.sf.649   state:published

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Giraffa camelopardalis SMF o. N View specimen

M3#650 C7, T1. Warning : unscaled photogrammetric 3D models (unknown size). Type: "3D_surfaces" doi: 10.18563/m3.sf.650   state:published

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Giraffa camelopardalis SMNS 19138 View specimen

M3#671 C7, T1. Warning : unscaled photogrammetric 3D models (unknown size). Type: "3D_surfaces" doi: 10.18563/m3.sf.671   state:published

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Okapia johnstoni ZMB 62086 View specimen

M3#651 C3, C4, C5, C6, C7, T1, T2 Type: "3D_surfaces" doi: 10.18563/m3.sf.651   state:published

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Okapia johnstoni ZMB 70325 View specimen

M3#652 C3, C4, C5, C6, C7, T1, T2 Type: "3D_surfaces" doi: 10.18563/m3.sf.652   state:published

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Sivatherium giganteum NHMUK 15707 View specimen

M3#653 C7. Warning : unscaled photogrammetric 3D model (unknown size). Type: "3D_surfaces" doi: 10.18563/m3.sf.653   state:published

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Sivatherium giganteum NHMUK 15297 View specimen

M3#654 T1. Warning : unscaled photogrammetric 3D model (unknown size). Type: "3D_surfaces" doi: 10.18563/m3.sf.654   state:published

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Cervus elaphus ZMB 47502 View specimen

M3#655 C3, C4, C5, C6, C7, T1, T2 Type: "3D_surfaces" doi: 10.18563/m3.sf.655   state:published

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Axis axis SMF 1450 View specimen

M3#656 C7, T1 Type: "3D_surfaces" doi: 10.18563/m3.sf.656   state:published

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Cervus nippon SMF 4368 View specimen

M3#657 C7, T1 Type: "3D_surfaces" doi: 10.18563/m3.sf.657   state:published

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Capreolus capreolus SMF 79852 View specimen

M3#658 C7, T1 Type: "3D_surfaces" doi: 10.18563/m3.sf.658   state:published

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Capreolus capreolus ZFMK 67.237 View specimen

M3#659 C7, T1 Type: "3D_surfaces" doi: 10.18563/m3.sf.659   state:published

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Muntiacus reevesi SMF 92954 View specimen

M3#660 C7, T1 Type: "3D_surfaces" doi: 10.18563/m3.sf.660   state:published

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Muntiacus reevesi SMF 92332 View specimen

M3#661 C7, T1 Type: "3D_surfaces" doi: 10.18563/m3.sf.661   state:published

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Alces alces SMF 35549 View specimen

M3#662 C7, T1 Type: "3D_surfaces" doi: 10.18563/m3.sf.662   state:published

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Dama dama ZFMK 86.125 View specimen

M3#663 C7, T1 Type: "3D_surfaces" doi: 10.18563/m3.sf.663   state:published

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Antilope cervicapra ZMB 78829 View specimen

M3#664 C3, C4, C5, C6, C7, T1, T2 Type: "3D_surfaces" doi: 10.18563/m3.sf.664   state:published

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Bison bonasus SMNS 2998 View specimen

M3#665 C7, T1. Warning : unscaled photogrammetric 3D models (unknown size). Type: "3D_surfaces" doi: 10.18563/m3.sf.665   state:published

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Nanger dama SMF 74435 View specimen

M3#666 C7, T1 Type: "3D_surfaces" doi: 10.18563/m3.sf.666   state:published

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Litocranius walleri SMF 23747 View specimen

M3#667 C7, T1 Type: "3D_surfaces" doi: 10.18563/m3.sf.667   state:published

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Litocranius walleri SMF 23749 View specimen

M3#669 C7, T1 Type: "3D_surfaces" doi: 10.18563/m3.sf.669   state:published

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Tragelaphus eurycerus SMF 95875 View specimen

M3#670 C7, T1 Type: "3D_surfaces" doi: 10.18563/m3.sf.670   state:published

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Bos javanicus SMF 64934 View specimen

M3#672 C7, T1 Type: "3D_surfaces" doi: 10.18563/m3.sf.672   state:published

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Ovis aries ZFMK 1982.338 View specimen

M3#673 C7, T1 Type: "3D_surfaces" doi: 10.18563/m3.sf.673   state:published

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Rupicapra rupicapra ZFMK 72.367 View specimen

M3#674 C7, T1 Type: "3D_surfaces" doi: 10.18563/m3.sf.674   state:published

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Kobus ellipsiprymnus SMNS 4443 View specimen

M3#675 C7, T1 Type: "3D_surfaces" doi: 10.18563/m3.sf.675   state:published

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Sylvicapra grimmia SMNS 15292 View specimen

M3#676 C7, T1 Type: "3D_surfaces" doi: 10.18563/m3.sf.676   state:published

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Syncerus caffer SMNS 7347 View specimen

M3#677 C7, T1. Warning : unscaled photogrammetric 3D models (unknown size). Type: "3D_surfaces" doi: 10.18563/m3.sf.677   state:published

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Procapra gutturosa SMNS 5796 View specimen

M3#678 C7, T1 Type: "3D_surfaces" doi: 10.18563/m3.sf.678   state:published

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Damaliscus pygargus SMNS 21617 View specimen

M3#679 C7, T1 Type: "3D_surfaces" doi: 10.18563/m3.sf.679   state:published

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Madoqua kirkii SMNS 4432 View specimen

M3#680 C7, T1 Type: "3D_surfaces" doi: 10.18563/m3.sf.680   state:published

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Bubalus mindorensis SMNS 2054 View specimen

M3#681 C7, T1. Warning : unscaled photogrammetric 3D models (unknown size). Type: "3D_surfaces" doi: 10.18563/m3.sf.681   state:published

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Capra hircus SMNS 51328 View specimen

M3#682 C7, T1 Type: "3D_surfaces" doi: 10.18563/m3.sf.682   state:published

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Connochaetes taurinus SMNS 4442 View specimen

M3#683 C7, T1. Warning : unscaled photogrammetric 3D models (unknown size). Type: "3D_surfaces" doi: 10.18563/m3.sf.683   state:published

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Antilocapra americana ZSM 1964/218 View specimen

M3#684 C3, C4, C5, C6, C7, T1, T2 Type: "3D_surfaces" doi: 10.18563/m3.sf.684   state:published

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Antilocapra americana ZMB 77281 View specimen

M3#685 C7, T1 Type: "3D_surfaces" doi: 10.18563/m3.sf.685   state:published

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Moschus moschiferus ZMB 62080 View specimen

M3#686 C3, C4, C5, C6, C7, T1, T2 Type: "3D_surfaces" doi: 10.18563/m3.sf.686   state:published

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Moschus moschiferus ZMB 60367 View specimen

M3#687 C7, T1 Type: "3D_surfaces" doi: 10.18563/m3.sf.687   state:published

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Moschus moschiferus ZMB 51830 View specimen

M3#688 C7, T1 Type: "3D_surfaces" doi: 10.18563/m3.sf.688   state:published

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Tragulus javanicus SMF 82179 View specimen

M3#689 C7, T1 Type: "3D_surfaces" doi: 10.18563/m3.sf.689   state:published

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Tragulus javanicus ZMB 86222 View specimen

M3#690 C7, T1 Type: "3D_surfaces" doi: 10.18563/m3.sf.690   state:published

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Tragulus sp. ZMB o. N. View specimen

M3#691 C7, T1 Type: "3D_surfaces" doi: 10.18563/m3.sf.691   state:published

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Hyemoschus aquaticus ZMB 71071 View specimen

M3#692 C7, T1 Type: "3D_surfaces" doi: 10.18563/m3.sf.692   state:published

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Hyemoschus aquaticus ZMB 103235 View specimen

M3#693 C7, T1 Type: "3D_surfaces" doi: 10.18563/m3.sf.693   state:published

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Vicugna vicugna SMF 94752 View specimen

M3#694 C7, T1 Type: "3D_surfaces" doi: 10.18563/m3.sf.694   state:published

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Camelus dromedarius SMF 70473 View specimen

M3#695 C7, T1. Warning : unscaled photogrammetric 3D models (unknown size). Type: "3D_surfaces" doi: 10.18563/m3.sf.695   state:published

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Camelus bactrianus SMF 25542 View specimen

M3#696 C7, T1. Warning : unscaled photogrammetric 3D models (unknown size). Type: "3D_surfaces" doi: 10.18563/m3.sf.696   state:published

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Lama glama SMNS 31175 View specimen

M3#697 C7, T1 Type: "3D_surfaces" doi: 10.18563/m3.sf.697   state:published

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Vicugna pacos SMNS 46255 View specimen

M3#698 C7, T1 Type: "3D_surfaces" doi: 10.18563/m3.sf.698   state:published

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Vicugna pacos SMNS 7349 View specimen

M3#699 C7, T1 Type: "3D_surfaces" doi: 10.18563/m3.sf.699   state:published

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This contribution contains 3D models of the cranial skeleton and muscles in an elephantfish (Callorhinchus milii) and a catshark (Scyliorhinus canicula), based on synchrotron tomographic scans. These datasets were analyzed and described in Dearden et al. (2021) “The morphology and evolution of chondrichthyan cranial muscles: a digital dissection of the elephantfish Callorhinchus milii and the catshark Scyliorhinus canicula.” Journal of Anatomy. 

Callorhinchus milii 001 View specimen

M3#708 3D models of the cranial skeleton and muscles of Callorhinchus milii, created using Mimics. Type: "3D_surfaces" doi: 10.18563/m3.sf.708   state:published

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Scyliorhinus canicula 002 View specimen

M3#709 3D models of the cranial skeleton and muscles of Scyliorhinus canicula, created using Mimics. Type: "3D_surfaces" doi: 10.18563/m3.sf.709   state:published

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The present 3D Dataset contains 26 3D models analyzed in the study: On the “cartilaginous rider” in the endocasts of turtle brain cavities, published by the authors in the journal Vertebrate Zoology. 

Annemys sp. IVPP-V-18106 View specimen

M3#772 3D surface(s) file to specimen IVPP-V-18106 Type: "3D_surfaces" doi: 10.18563/m3.sf.772   state:published

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Apalone spinifera FMNH 22178 View specimen

M3#773 3D surface(s) file to specimen FMNH 22178 Type: "3D_surfaces" doi: 10.18563/m3.sf.773   state:published

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Caretta caretta NHMUK1940.3.15.1 View specimen

M3#786 3D surface(s) file to specimen NHMUK1940.3.15.1 Type: "3D_surfaces" doi: 10.18563/m3.sf.786   state:published

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Chelodina reimanni ZMB 49659 View specimen

M3#774 3D surface(s) file to specimen ZMB 49659 Type: "3D_surfaces" doi: 10.18563/m3.sf.774   state:published

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Chelonia mydas ZMB-37416MS View specimen

M3#775 3D surface(s) file to specimen ZMB-37416MS Type: "3D_surfaces" doi: 10.18563/m3.sf.775   state:published

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Cuora amboinensis NHMUK69.42.145_4 View specimen

M3#776 3D surface(s) file to specimen NHMUK69.42.145_4 Type: "3D_surfaces" doi: 10.18563/m3.sf.776   state:published

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Emydura subglobosa IW92 View specimen

M3#777 3D surface(s) file to specimen IW92 Type: "3D_surfaces" doi: 10.18563/m3.sf.777   state:published

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Eubaena cephalica DMNH 96004 View specimen

M3#778 3D surface(s) file to specimen DMNH 96004 Type: "3D_surfaces" doi: 10.18563/m3.sf.778   state:published

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Gopherus berlandieri AMNH-73816 View specimen

M3#779 3D surface(s) file to specimen AMNH-73816 Type: "3D_surfaces" doi: 10.18563/m3.sf.779   state:published

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Kinixys belliana AMNH-10028 View specimen

M3#780 3D surface(s) file to specimen AMNH-10028 Type: "3D_surfaces" doi: 10.18563/m3.sf.780   state:published

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Macrochelys temminckii GPIT-PV-79430 View specimen

M3#781 3D surface(s) file to specimen GPIT-PV-79430 Type: "3D_surfaces" doi: 10.18563/m3.sf.781   state:published

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Malacochersus tornieri SMF-58702 View specimen

M3#787 3D surface(s) file to specimen SMF-58702 Type: "3D_surfaces" doi: 10.18563/m3.sf.787   state:published

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Naomichelys speciosa FMNH-PR-273 View specimen

M3#782 3D surface(s) file to specimen FMNH-PR-273 Type: "3D_surfaces" doi: 10.18563/m3.sf.782   state:published

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Pelodiscus sinensis IW576-2 View specimen

M3#783 3D surface(s) file to specimen IW576-2 Type: "3D_surfaces" doi: 10.18563/m3.sf.783   state:published

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Platysternon megacephalum SMF-69684 View specimen

M3#784 3D surface(s) file to specimen SMF-69684 Type: "3D_surfaces" doi: 10.18563/m3.sf.784   state:published

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Podocnemis unifilis SMF-55470 View specimen

M3#785 3D surface(s) file to specimen SMF-55470 Type: "3D_surfaces" doi: 10.18563/m3.sf.785   state:published

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Proganochelys quenstedtii MB 1910.45.2 View specimen

M3#788 3D surface(s) file to specimen MB 1910.45.2 Type: "3D_surfaces" doi: 10.18563/m3.sf.788   state:published

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Proganochelys quenstedtii SMNS 16980 View specimen

M3#789 3D surface(s) file to specimen SMNS 16980 Type: "3D_surfaces" doi: 10.18563/m3.sf.789   state:published

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Rhinochelys pulchriceps CAMSM_B55775 View specimen

M3#790 3D surface(s) file to specimen CAMSM_B55775 Type: "3D_surfaces" doi: 10.18563/m3.sf.790   state:published

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Rhinoclemmys funereal YPM12174 View specimen

M3#791 3D surface(s) file to specimen YPM12174 Type: "3D_surfaces" doi: 10.18563/m3.sf.791   state:published

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Sandownia harrisi MIWG3480 View specimen

M3#792 3D surface(s) file to specimen MIWG3480 Type: "3D_surfaces" doi: 10.18563/m3.sf.792   state:published

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Testudo graeca YPM14342 View specimen

M3#793 3D surface(s) file to specimen YPM14342 Type: "3D_surfaces" doi: 10.18563/m3.sf.793   state:published

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Testudo hermanni AMNH134518 View specimen

M3#794 3D surface(s) file to specimen AMNH134518 Type: "3D_surfaces" doi: 10.18563/m3.sf.794   state:published

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Trachemys scripta NN View specimen

M3#795 3D surface(s) file to specimen Trachemys scripta Type: "3D_surfaces" doi: 10.18563/m3.sf.795   state:published

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Xinjiangchelys radiplicatoides IVPP V9539 View specimen

M3#796 3D surface(s) file to specimen IVPP V9539 Type: "3D_surfaces" doi: 10.18563/m3.sf.796   state:published

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Chelydra serpentina UFR VP1 View specimen

M3#801 Brain endocast Type: "3D_surfaces" doi: 10.18563/m3.sf.801   state:published

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The present 3D Dataset contains the 3D models analyzed in Benites-Palomino A., Velez-Juarbe J., Altamirano-Sierra A., Collareta A., Carrillo-Briceño J., and Urbina M. 2022. Sperm whales (Physeteroidea) from the Pisco Formation, Peru, and their Trophic role as fat-sources for Late Miocene sharks.
  

Scaphokogia cochlearis MUSM 978 View specimen

M3#977 juvenile Scaphokogia cochlearis Type: "3D_surfaces" doi: 10.18563/m3.sf.977   state:published

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This contribution contains the 3D models described and figured in: New remains of Neotropical bunodont litopterns and the systematics of Megadolodinae (Mammalia: Litopterna). Geodiversitas. 

Megadolodus molariformes VPPLT 974 View specimen

M3#1020 Partial mandible with the symphysis and left body, bearing the alveoli of ?i2, right and left ?i3, alveolus of right c and p1, roots of left p1, and the left p2–m3 of Megadolodus molariformes (Litopterna, Mammalia) Type: "3D_surfaces" doi: 10.18563/m3.sf.1020   state:published

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Neodolodus colombianus VPPLT 1696 View specimen

	M3#1021 Almost complete skull with left and right ?I2 and P1–M3 Type: "3D_surfaces" doi: 10.18563/m3.sf.1021   state:published	Download 3D surface file
	M3#1022 Partial mandible with complete right and left dentition except for left ?i2 Type: "3D_surfaces" doi: 10.18563/m3.sf.1022   state:published	Download 3D surface file

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

Iniopera sp. KUNHM 22060, 158289 View specimen

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

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The present 3D Dataset contains the 3D models of an ilium, a vertebra, and a partial scapula of Prestosuchus sp. that were analyzed in “New Loricata remains from the Pinheiros-Chiniquá Sequence (Middle-Upper Triassic), southern Brazil”. 

Prestosuchus sp. UFSM11603 View specimen

M3#1080 Surface scan of a right ilium of Prestosuchus sp. with a 0.4 mm resolution. Type: "3D_surfaces" doi: 10.18563/m3.sf.1080   state:published

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Prestosuchus sp. UFSM11233 View specimen

M3#1081 Surface scan of a partial right scapula of Prestosuchus sp. with a 0.4mm resolution. Type: "3D_surfaces" doi: 10.18563/m3.sf.1081   state:published

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Prestosuchus sp. UFSM11602a View specimen

M3#1082 Surface scan of a anterior dorsal vertebra of Prestosuchus sp. with a 0.2 mm resolution. Type: "3D_surfaces" doi: 10.18563/m3.sf.1082   state:published

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This contribution contains the three-dimensional digital models of eleven isolated fossil teeth of a merialine paroxyclaenid (Welcommoides gurki), discovered from lower Oligocene deposits of the Bugti Hills (Balochistan, Pakistan). These fossils were described, figured and discussed in the following publication: Solé et al. (2024), An unexpected late paroxyclaenid (Mammalia, Cimolesta) out of Europe: dental evidence from the Oligocene of the Bugti Hills, Pakistan. Papers in Palaeontology. https://doi.org/10.1002/spp2.1599 

Welcommoides gurki UM-DBC 2225 View specimen

M3#1083 Left m3 Type: "3D_surfaces" doi: 10.18563/m3.sf.1083   state:published

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Welcommoides gurki UM-DBC 2226 View specimen

M3#1084 Right m3 Type: "3D_surfaces" doi: 10.18563/m3.sf.1084   state:published

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Welcommoides gurki UM-DBC 2227 View specimen

M3#1085 Trigonid of a right lower molar Type: "3D_surfaces" doi: 10.18563/m3.sf.1085   state:published

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Welcommoides gurki UM-DBC 2230 View specimen

M3#1086 Right DP4 Type: "3D_surfaces" doi: 10.18563/m3.sf.1086   state:published

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Welcommoides gurki UM-DBC 2228 View specimen

M3#1093 Right M1 Type: "3D_surfaces" doi: 10.18563/m3.sf.1093   state:published

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Welcommoides gurki UM-DBC 2229 View specimen

M3#1087 Right M2 Type: "3D_surfaces" doi: 10.18563/m3.sf.1087   state:published

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Welcommoides gurki UM-DBC 2236 View specimen

M3#1088 Left M2 Type: "3D_surfaces" doi: 10.18563/m3.sf.1088   state:published

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Welcommoides gurki UM-DBC 2231 View specimen

M3#1089 Left M3 Type: "3D_surfaces" doi: 10.18563/m3.sf.1089   state:published

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Welcommoides gurki UM-DBC 2232 View specimen

M3#1090 Left M3 Type: "3D_surfaces" doi: 10.18563/m3.sf.1090   state:published

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Welcommoides gurki UM-DBC 2234 View specimen

M3#1091 Left M3 Type: "3D_surfaces" doi: 10.18563/m3.sf.1091   state:published

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Welcommoides gurki UM-DBC 2233 View specimen

M3#1092 Left M3 Type: "3D_surfaces" doi: 10.18563/m3.sf.1092   state:published

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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 analyzed in the following publication: Carolina A. Hoffmann, A. G. Martinelli & M. B. Andrade. 2023. Anatomy of the holotype of “Probelesodon” kitchingi revisited, a chiniquodontid cynodont (Synapsida, Probainognathia) from the early Late Triassic of southern Brazil, Journal of Paleontology 

Probelesodon kitchingi MCP 1600 PV View specimen

M3#1151 3D models of the skull with segmented bones and without the segmentation. colormap and orientation files also added. Type: "3D_surfaces" doi: 10.18563/m3.sf.1151   state:published

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The present 3D Dataset contains the 3D models of a skull and lower jaw of the holotype of Santagnathus mariensis, described in “Old fossil findings in the Upper Triassic rocks of southern Brazil improve diversity of traversodontid cynodonts (Therapsida, Cynodontia)” 

Santagnathus mariensis UFRGS-PV-1419-T View specimen

	M3#1157 Skull Type: "3D_surfaces" doi: 10.18563/m3.sf.1157   state:published	Download 3D surface file
	M3#1158 Lower jaw Type: "3D_surfaces" doi: 10.18563/m3.sf.1158   state:published	Download 3D surface file

The present 3D Dataset contains the 3D models analyzed in: Perrichon et al., 2023. Neuroanatomy and pneumaticity of Voay robustus and its implications for crocodylid phylogeny and palaeoecology. 

Crocodylus niloticus MHNL 50001387 View specimen

M3#1202 Skull, inner ear, pharyngotympanic sinus and neurovascular system Type: "3D_surfaces" doi: 10.18563/m3.sf.1202   state:published

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Voay robustus MNHN F.1908-5 View specimen

M3#1203 Skull, inner ear, pharyngotympanic sinus and neurovascular system Type: "3D_surfaces" doi: 10.18563/m3.sf.1203   state:published

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Voay robustus NHMUK PV R 36684 View specimen

M3#1204 Skull, inner ear, pharyngotympanic sinus and neurovascular system Type: "3D_surfaces" doi: 10.18563/m3.sf.1204   state:published

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Voay robustus NHMUK PV R 36685 View specimen

M3#1205 Skull, inner ear, pharyngotympanic sinus and neurovascular system Type: "3D_surfaces" doi: 10.18563/m3.sf.1205   state:published

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Osteolaemus tetraspis UCBLZ 2019-1-236 View specimen

M3#1208 Skull, inner ear, pharyngotympanic sinus and neurovascular system Type: "3D_surfaces" doi: 10.18563/m3.sf.1208   state:published

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Mecistops sp. UM N89 View specimen

M3#1207 Skull, inner ear, pharyngotympanic sinus and neurovascular system Type: "3D_surfaces" doi: 10.18563/m3.sf.1207   state:published

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Voay robustus NHMUK PV R 2204 View specimen

M3#1206 Skull, inner ear, pharyngotympanic sinus, intertympanic sinus and neurovascular system Type: "3D_surfaces" doi: 10.18563/m3.sf.1206   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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The present 3D Dataset contains 3D models of the cranium surface and of the bony labyrinth endocast of the stem bat Vielasia sigei. They are used by (Hand et al., 2023) to explore the phylogenetic position of this species, to infer its laryngeal echolocating capabilities, and to eventually discuss chiropteran evolution before the crown clade diversification. 

Vielasia sigei UM VIE-250 View specimen

	M3#1269 External surface of the cranium Type: "3D_surfaces" doi: 10.18563/m3.sf.1269   state:published	Download 3D surface file
	M3#1270 Virtual endocast of the right bony labyrinth Type: "3D_surfaces" doi: 10.18563/m3.sf.1270   state:published	Download 3D surface file

In this work, we digitally restore the snout of the raoellide Khirtharia inflata from the Kalakot area (Rajouri District, Jammu & Kashmir, India). Raoellids are small, semiaquatic ungulates closely related to cetaceans. The specimen is fairly complete and preserves left and right maxillaries, left premaxillary, and part of the anterior and jugal dentition. The digital restoration of this quite complete but deformed specimen of Khirtharia inflata is a welcome addition to the data available for raoellids and will be used to further the understanding of the origins of cetaceans.
  

Khirtharia inflata GU/RJ/157 View specimen

	M3#1454 deformed partial skull Type: "3D_surfaces" doi: 10.18563/m3.sf.1454   state:published	Download 3D surface file
	M3#1455 reconstruction of half snout Type: "3D_surfaces" doi: 10.18563/m3.sf.1455   state:published	Download 3D surface file
	M3#1456 reconstruction of complete snout Type: "3D_surfaces" doi: 10.18563/m3.sf.1456   state:published	Download 3D surface file

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

Speothos pacivorus NHMD:211341 View specimen

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

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The present 3D dataset contains the 3D models analyzed in 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 3D dataset contains 3D models of the endocranial cast of the raoellid Khirtharia inflata retrieved from the middle Eocene of the Upper Subathu Formation in the Kalakot area (India). Raoellidae are closely related to stem cetaceans and bring crucial information to understand the earliest phase of land to water transition in Cetacea. 

Khirtharia inflata GU/RJ/197 View specimen

	M3#1608 labeled cast of the endocranial cavity Type: "3D_surfaces" doi: 10.18563/m3.sf.1608   state:published	Download 3D surface file
	M3#1609 endocast and associated sinuses Type: "3D_surfaces" doi: 10.18563/m3.sf.1609   state:published	Download 3D surface file

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 analyzed in: Kaigai N et al. Morphogenesis and three-dimensional movement of the stomach during the human embryonic period, Anat Rec (Hoboken). 2014 May;297(5):791-797. doi: 10.1002/ar.22833. 

Homo sapiens KC-CS16STM27159 View specimen

M3#56 computationally reconstructed stomach of the human embryo (M3#56_KC-CS16STM27159) at Carnegie Stage 16 (Crown Rump Length= 9.9mm). Type: "3D_surfaces" doi: 10.18563/m3.sf56   state:published

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Homo sapiens KC-CS17STM20383 View specimen

M3#57 computationally reconstructed stomach of the human embryo (M3#57_KC-CS17STM20383) at Carnegie Stage 17 (Crown Rump Length= 12.3mm). Type: "3D_surfaces" doi: 10.18563/m3.sf57   state:published

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Homo sapiens KC-CS18STM21807 View specimen

M3#58 computationally reconstructed stomach of the human embryo (M3#58_KC-CS18STM21807) at Carnegie Stage 18 (Crown Rump Length= 14.7mm). Type: "3D_surfaces" doi: 10.18563/m3.sf58   state:published

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Homo sapiens KC-CS19STM17998 View specimen

M3#59 computationally reconstructed stomach of the human embryo (M3#59_KC-CS19STM17998) at Carnegie Stage 19 (Crown Rump Length was unmeasured ). Type: "3D_surfaces" doi: 10.18563/m3.sf59   state:published

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Homo sapiens KC-CS20STM20785 View specimen

M3#60 computationally reconstructed stomach of the human embryo (M3#60_KC-CS20STM20785) at Carnegie Stage 20 (Crown Rump Length= 18.7 mm). Type: "3D_surfaces" doi: 10.18563/m3.sf60   state:published

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Homo sapiens KC-CS21STM24728 View specimen

M3#61 computationally reconstructed stomach of the human embryo (M3#61_KC-CS21STM24728) at Carnegie Stage 21 (Crown Rump Length= 20.9 mm). Type: "3D_surfaces" doi: 10.18563/m3.sf61   state:published

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Homo sapiens KC-CS22STM26438 View specimen

M3#62 computationally reconstructed stomach of the human embryo (M3#62_KC-CS22STM26438) at Carnegie Stage 22 (Crown Rump Length= 21.5 mm). Type: "3D_surfaces" doi: 10.18563/m3.sf62   state:published

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Homo sapiens KC-CS23STM20018 View specimen

M3#63 computationally reconstructed stomach of the human embryo (M3#63_KC-CS23STM20018) at Carnegie Stage 23 (Crown Rump Length= 23.1 mm). Type: "3D_surfaces" doi: 10.18563/m3.sf63   state:published

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