This contribution includes the 3D models of the reconstructed ossicular chain of the cainotheriid Caenomeryx filholi from the late Oligocene locality of Pech Desse (MP28, Quercy, France) described and figured in the publication of Assemat et al. (2020). It represents the oldest ossicular chain reconstruction for a Paleogene terrestrial artiodactyl species. 

Caenomeryx filholi UM PDS 3353 View specimen

M3#508 reconstruction of the middle ear with petrosal, bulla, stapes, incus, malleus Type: "3D_surfaces" doi: 10.18563/m3.sf.508   state:published

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The present Dataset contains the 3D model of the male genital organs of greater horseshoe bat, Rhinolophus ferrumequinum. This is the first detailed 3D structure of the soft-tissue genital organs of bats. The 3D model was generated using microCT and techniques of virtual reconstruction. 

Rhinolophus ferrumequinum JP18-006 View specimen

M3#521 The genital organs of male greater horseshoe bat. Type: "3D_surfaces" doi: 10.18563/m3.sf.521   state:published

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The present 3D Dataset contains the 3D models of the brain endocast analyzed in “Virtual brain endocast of Antifer (Mammalia: Cervidae), an extinct large cervid from South America”. 

Antifer ensenadensis U-4922 View specimen

M3#550 Brain endocast Type: "3D_surfaces" doi: 10.18563/m3.sf.550   state:published

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Antifer ensenadensis MCN-PV 943 View specimen

M3#551 Brain endocast Type: "3D_surfaces" doi: 10.18563/m3.sf.551   state:published

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This contribution contains the 3D models described and figured in the following publication: Paulina-Carabajal A and Calvo JO 2021. Re-description of the braincase of the rebbachisaurid sauropod Limaysaurus tessonei and novel endocranial information based on CT scans. Anais da Academia Brasileira de Ciências 93(Suppl. 2): e20200762 https://doi.org/10.1590/0001-3765202120200762 

Limaysaurus tessonei MUCPv-205 View specimen

M3#700 Renderings of the virtually isolate braincase, brain, and right inner ear. Type: "3D_surfaces" doi: 10.18563/m3.sf.700   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 Pochat-Cottilloux Y., Martin J.E., Jouve S., Perrichon G., Adrien J., Salaviale C., de Muizon C., Cespedes R. & Amiot R. (2021). The neuroanatomy of Zulmasuchus querejazus (Crocodylomorpha, Sebecidae) and its implications for the paleoecology of sebecosuchians. The Anatomical Record, https://doi.org/10.1002/ar.24826 

Zulmasuchus querejazus MHNC 6672 View specimen

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

The present 3D Dataset contains the 3D models of the holotype mandible and referred fragmented skull of the new species Amphimoschus xishuiensis analyzed in the article Li, Y.-K., Mennecart, B., Aiglstorfer, M., Ni, X.-J., Li, Q., Deng, T. 2021. The early evolution of cranial appendages in Bovoidea revealed by new species of Amphimoschus (Mammalia: Ruminantia) from China. Zoological Journal of the Linnean Society https://doi.org/10.1093/zoolinnean/zlab053 

Amphimoschus xishuiensis IVPP V 25521.1 View specimen

M3#803 the holotype, a right hemimandible with tooth row p2 to m3 Type: "3D_surfaces" doi: 10.18563/m3.sf.803   state:published

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Amphimoschus xishuiensis IVPP V 25521.2 View specimen

M3#804 referred material, anterior part of a skull with right P4-M3 and left P3-M2 Type: "3D_surfaces" doi: 10.18563/m3.sf.804   state:published

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This contribution contains the 3D models described and figured in the following publication: Georgalis, G.L., G. Guinot, K.E. Kassegne, Y.Z. Amoudji, A.K.C. Johnson, H. Cappetta and L. Hautier. 2021. An assemblage of giant aquatic snakes (Serpentes, Palaeophiidae) from the Eocene of Togo. Swiss Journal of Palaeontology 140, https://doi.org/10.1186/s13358-021-00236-w 

Palaeophis africanus UM KPO 21 View specimen

M3#821 Trunk vertebra UM KPO 21 of Palaeophis africanus Type: "3D_surfaces" doi: 10.18563/m3.sf.821   state:published

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Palaeophis africanus UM KPO 22 View specimen

M3#822 Trunk vertebra UM KPO 22 of Palaeophis africanus from the Eocene of Togo Type: "3D_surfaces" doi: 10.18563/m3.sf.822   state:published

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Palaeophis africanus UM KPO 23 View specimen

M3#823 Trunk vertebra UM KPO 23 of Palaeophis africanus Type: "3D_surfaces" doi: 10.18563/m3.sf.823   state:published

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Palaeophis africanus UM KPO 24 View specimen

M3#824 Trunk vertebra UM KPO 24 of Palaeophis africanus Type: "3D_surfaces" doi: 10.18563/m3.sf.824   state:published

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Palaeophis africanus UM KPO 25 View specimen

M3#825 Trunk vertebra UM KPO 25 of Palaeophis africanus Type: "3D_surfaces" doi: 10.18563/m3.sf.825   state:published

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Palaeophis africanus UM KPO 26 View specimen

M3#826 Trunk vertebra UM KPO 26 of Palaeophis africanus Type: "3D_surfaces" doi: 10.18563/m3.sf.826   state:published

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Palaeophis africanus UM KPO 27 View specimen

M3#827 Trunk vertebra UM KPO 27 of Palaeophis africanus Type: "3D_surfaces" doi: 10.18563/m3.sf.827   state:published

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Palaeophis africanus UM KPO 28 View specimen

M3#828 Trunk vertebra UM KPO 28 of Palaeophis africanus Type: "3D_surfaces" doi: 10.18563/m3.sf.828   state:published

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Palaeophis africanus UM KPO 29 View specimen

M3#829 Trunk vertebra UM KPO 29 of Palaeophis africanus Type: "3D_surfaces" doi: 10.18563/m3.sf.829   state:published

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Palaeophis africanus UM KPO 30 View specimen

M3#830 Trunk vertebra UM KPO 30 of Palaeophis africanus Type: "3D_surfaces" doi: 10.18563/m3.sf.830   state:published

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Palaeophis africanus UM KPO 31 View specimen

M3#831 Trunk vertebra UM KPO 28 of Palaeophis africanus Type: "3D_surfaces" doi: 10.18563/m3.sf.831   state:published

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Palaeophis africanus UM KPO 32 View specimen

M3#832 Trunk vertebra UM KPO 32 of Palaeophis africanus Type: "3D_surfaces" doi: 10.18563/m3.sf.832   state:published

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Palaeophis africanus UM KPO 33 View specimen

M3#833 Trunk vertebra UM KPO 33 of Palaeophis africanus Type: "3D_surfaces" doi: 10.18563/m3.sf.833   state:published

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Palaeophis africanus UM KPO 34 View specimen

M3#839 Trunk vertebra UM KPO 34 of Palaeophis africanus Type: "3D_surfaces" doi: 10.18563/m3.sf.839   state:published

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Palaeophis africanus UM KPO 35 View specimen

M3#840 Trunk vertebra UM KPO 35 of Palaeophis africanus Type: "3D_surfaces" doi: 10.18563/m3.sf.840   state:published

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Palaeophis africanus UM KPO 36 View specimen

M3#841 Trunk vertebra UM KPO 36 of Palaeophis africanus Type: "3D_surfaces" doi: 10.18563/m3.sf.841   state:published

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Palaeophis africanus UM KPO 37 View specimen

M3#842 Trunk vertebra UM KPO 37 of Palaeophis africanus Type: "3D_surfaces" doi: 10.18563/m3.sf.842   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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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 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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The present 3D Dataset contains the 3D models analyzed in 3D Finite Element Analysis and Geometric Morphometrics of Sloths (Xenarthra, Folivora) Mandibles Show Insights on the Dietary Specializations of Fossil Taxa. Journal of South American Earth Sciences. https://doi.org/10.1016/j.jsames.2023.104445 

Mylodon darwinii CAV 379 View specimen

M3#1159 Right hemimandible Type: "3D_surfaces" doi: 10.18563/m3.sf.1159   state:published

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Scelidotherium leptocephalum MNHN-M 137,722 View specimen

M3#1160 Mandible Type: "3D_surfaces" doi: 10.18563/m3.sf.1160   state:published

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Glossotherium robustum MNHN-M 914 View specimen

M3#1161 Mandible Type: "3D_surfaces" doi: 10.18563/m3.sf.1161   state:published

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Lestodon armatus MPAC 899 View specimen

M3#1162 Mandible Type: "3D_surfaces" doi: 10.18563/m3.sf.1162   state:published

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Valgipes bucklandi NHMD.Z.M.K. 1/1845:3540 View specimen

M3#1163 Mandible Type: "3D_surfaces" doi: 10.18563/m3.sf.1163   state:published

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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 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

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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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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This contribution contains the three-dimensional models of the most complete and/or informative fossil materials attributed to Peradectes crocheti Gernelle, 2024, the earliest peradectid metatherian species of Europe, from its type locality (Palette, Provence, ~55 Ma). These specimens were analyzed and discussed in: Gernelle et al. (2024), Taxonomy and evolutionary history of peradectids (Metatheria): new data from the early Eocene of France. https://doi.org/10.1007/s10914-024-09724-5

  

Peradectes crocheti MHN.AIX.PV.2018.26.14 View specimen

M3#1499 3D surface model of MHN.AIX.PV.2018.26.14, fragmentary left maxilla with C-P1, anterior root of P2, and M1-M3 Type: "3D_surfaces" doi: 10.18563/m3.sf.1499   state:published

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Peradectes crocheti MHN.AIX.PV.2017.6.6 View specimen

M3#1500 3D surface model of MHN.AIX.PV.2017.6.6, left P2 Type: "3D_surfaces" doi: 10.18563/m3.sf.1500   state:published

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Peradectes crocheti MHN.AIX.PV.2017.6.7 View specimen

M3#1501 3D surface model of MHN.AIX.PV.2017.6.7, left M3 Type: "3D_surfaces" doi: 10.18563/m3.sf.1501   state:published

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Peradectes crocheti MHN.AIX.PV.2017.6.8 View specimen

M3#1502 3D surface model of MHN.AIX.PV.2017.6.8, right hemi-mandible fragment with canine alveolus, posterior root of p1, partial p2, p3, partial m1, and m2-m3 Type: "3D_surfaces" doi: 10.18563/m3.sf.1502   state:published

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Peradectes crocheti MHN.AIX.PV.2017.6.9 View specimen

M3#1503 3D surface model of MHN.AIX.PV.2017.6.9, leftm1-m4 row with fragments of dentary Type: "3D_surfaces" doi: 10.18563/m3.sf.1503   state:published

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Peradectes crocheti MHN.AIX.PV.2017.6.14 View specimen

M3#1504 3D surface model of MHN.AIX.PV.2017.6.14, right astragalus Type: "3D_surfaces" doi: 10.18563/m3.sf.1504   state:published

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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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This contribution contains the three-dimensional digital models of the dental fossil material of strepsirrhine primates (Azibiidae and ?Djebelemuridae) from the late early to early middle Eocene of the Gour Lazib Complex in western Algeria and of Djebel Chambi in central-western Tunisia. These fossils were described, figured and discussed in the following publication: Marivaux et al. (2025), New insights into the diversity of strepsirrhine primates from the late early – early middle Eocene of North Africa (Algeria and Tunisia). Journal of Human Evolution, 103729. https://doi.org/10.1016/j.jhevol.2025.103729  
  

Algeripithecus minimissimus ONM-CBI-1-38 View specimen

M3#1715 Isolated right P3 Type: "3D_surfaces" doi: 10.18563/m3.sf.1715   state:published

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Algeripithecus minimissimus ONM-CBI-1-37 View specimen

M3#1716 Isolated right P4 Type: "3D_surfaces" doi: 10.18563/m3.sf.1716   state:published

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Algeripithecus minimissimus ONM-CBI-1-1206 View specimen

M3#1717 Isolated right p4 Type: "3D_surfaces" doi: 10.18563/m3.sf.1717   state:published

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Algeripithecus minimissimus ONM-CBI-1-1207 View specimen

M3#1718 Isolated right p4 Type: "3D_surfaces" doi: 10.18563/m3.sf.1718   state:published

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Algeripithecus minimissimus ONM-CBI-1-1205 View specimen

M3#1719 Fragment of right mandible bearing m1-3 (Holotype) Type: "3D_surfaces" doi: 10.18563/m3.sf.1719   state:published

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Algeripithecus minimissimus ONM-CBI-1-1209 View specimen

M3#1720 Isolated left m2 Type: "3D_surfaces" doi: 10.18563/m3.sf.1720   state:published

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Algeripithecus minimissimus ONM-CBI-1-1208 View specimen

M3#1721 Isolated right m2 Type: "3D_surfaces" doi: 10.18563/m3.sf.1721   state:published

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Algeripithecus minutus UM-HGL50-294 View specimen

M3#1722 Left DP4 Type: "3D_surfaces" doi: 10.18563/m3.sf.1722   state:published

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Algeripithecus minutus UM-HGL50-297 View specimen

M3#1723 Isolated right P2 Type: "3D_surfaces" doi: 10.18563/m3.sf.1723   state:published

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Algeripithecus minutus UM-HGL50-298 View specimen

M3#1724 Isolated right P3 Type: "3D_surfaces" doi: 10.18563/m3.sf.1724   state:published

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Algeripithecus minutus UM-HGL50-299 View specimen

M3#1725 Isolated right P4 Type: "3D_surfaces" doi: 10.18563/m3.sf.1725   state:published

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Algeripithecus minutus UM-HGL50-303 View specimen

M3#1726 Isolated left P4 Type: "3D_surfaces" doi: 10.18563/m3.sf.1726   state:published

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Algeripithecus minutus UM-GZC-7 View specimen

M3#1727 Isolated left M1 (lingually broken) Type: "3D_surfaces" doi: 10.18563/m3.sf.1727   state:published

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Algeripithecus minutus UM-GZC-1 View specimen

M3#1728 Isolated left M2 (Holotype) Type: "3D_surfaces" doi: 10.18563/m3.sf.1728   state:published

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Algeripithecus minutus UM-HGL50-319 View specimen

M3#1729 Isolated left M3 Type: "3D_surfaces" doi: 10.18563/m3.sf.1729   state:published

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Algeripithecus minutus UM-HGL50-397 View specimen

M3#1730 Fragment of left mandible bearing p3-m3 Type: "3D_surfaces" doi: 10.18563/m3.sf.1730   state:published

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Azibius magnus UM-HGL50-258 View specimen

M3#1731 Isolated right P3 or P4 Type: "3D_surfaces" doi: 10.18563/m3.sf.1731   state:published

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Azibius magnus UM-HGL50-260 View specimen

M3#1732 Isolated right M2 Type: "3D_surfaces" doi: 10.18563/m3.sf.1732   state:published

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Azibius magnus UM-HGL50-261 View specimen

M3#1733 Isolated left M3 Type: "3D_surfaces" doi: 10.18563/m3.sf.1733   state:published

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Azibius magnus UM-HGL50-263 View specimen

M3#1734 Isolated left p3 Type: "3D_surfaces" doi: 10.18563/m3.sf.1734   state:published

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Azibius magnus UM-HGL50-264 View specimen

M3#1735 Isolated right m1 (Holotype) Type: "3D_surfaces" doi: 10.18563/m3.sf.1735   state:published

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Azibius magnus UM-HGL50-265 View specimen

M3#1736 Isolated right m1 (lingually broken) Type: "3D_surfaces" doi: 10.18563/m3.sf.1736   state:published

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Azibius magnus UM-HGL50-266 View specimen

M3#1738 Isolated right m2 (corroded) Type: "3D_surfaces" doi: 10.18563/m3.sf.1738   state:published

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Azibius trerki UM-HGL50-166 View specimen

M3#1739 Isolated right DP4 Type: "3D_surfaces" doi: 10.18563/m3.sf.1739   state:published

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Azibius trerki UM-HGL50-295 View specimen

M3#1740 Isolated left DP4 Type: "3D_surfaces" doi: 10.18563/m3.sf.1740   state:published

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Azibius trerki UM-HGL51-46 View specimen

	M3#1741 Fragment of right maxillary bearing P3-4 Type: "3D_surfaces" doi: 10.18563/m3.sf.1741   state:published	Download 3D surface file
	M3#1742 Fragment of right maxillary bearing M3 Type: "3D_surfaces" doi: 10.18563/m3.sf.1742   state:published	Download 3D surface file

Azibius trerki UM-GZC-41 View specimen

M3#1743 Isolated left P4 Type: "3D_surfaces" doi: 10.18563/m3.sf.1743   state:published

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Azibius trerki UM-HGL50-396 View specimen

M3#1744 Boneless fragment of a left maxillary bearing M1-2 Type: "3D_surfaces" doi: 10.18563/m3.sf.1744   state:published

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Azibius trerki UM-HGL50-270 View specimen

M3#1745 Fragment (talonid) of an isolated right dp4 Type: "3D_surfaces" doi: 10.18563/m3.sf.1745   state:published

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Azibius trerki UM-HGL50-248 View specimen

M3#1746 Isolated left m1 Type: "3D_surfaces" doi: 10.18563/m3.sf.1746   state:published

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Azibius trerki UM-HGL50-256 View specimen

M3#1753 Fragment of left mandible bearing p4-m3 Type: "3D_surfaces" doi: 10.18563/m3.sf.1753   state:published

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Lazibadapis anchomomyinopsis UM-HGL50-326 View specimen

M3#1747 Isolated right M1 (buccally broken) Type: "3D_surfaces" doi: 10.18563/m3.sf.1747   state:published

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Lazibadapis anchomomyinopsis UM-HGL50-169 View specimen

M3#1748 Isolated right M2 (corroded) Type: "3D_surfaces" doi: 10.18563/m3.sf.1748   state:published

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Lazibadapis anchomomyinopsis UM-HGL50-170 View specimen

M3#1749 Isolated right M2 or M3 Type: "3D_surfaces" doi: 10.18563/m3.sf.1749   state:published

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Lazibadapis anchomomyinopsis UM-HGL50-325 View specimen

	M3#1750 Boneless fragment of left mandible preserving m2-3 (Holotype) -> m2 Type: "3D_surfaces" doi: 10.18563/m3.sf.1750   state:published	Download 3D surface file
	M3#1751 Boneless fragment of left mandible preserving m2-3 (Holotype) -> m3 Type: "3D_surfaces" doi: 10.18563/m3.sf.1751   state:published	Download 3D surface file

Lazibadapis anchomomyinopsis UM-HGL50-290 View specimen

M3#1752 Isolated left m3 Type: "3D_surfaces" doi: 10.18563/m3.sf.1752   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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