Issue


September 2020
Volume 06, issue 04
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ISSN: 2274-0422
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MorphoMuseuM Volume 06, issue 04:September 2020

Table of contents


  3D datasets
3D models related to the publication: Early Oligocene chinchilloid caviomorphs from Puerto Rico and the initial rodent colonization of the West Indies
Laurent Marivaux, Jorge Vélez-Juarbe and Pierre-Olivier Antoine
Published online: 2020-09-07

Keywords: Caribbean islands; Caviomorpha; Paleobiogeography; Paleogene; Rodentia

doi: 10.18563/journal.m3.127

  Abstract

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

  Specimens

    Borikenomys praecursor LACM 162447 View specimen

    M3#638_LACM 162447

    Right lower m3. This isolated tooth was scanned with a resolution of 6 µm using a μ-CT-scanning station EasyTom 150 / Rx Solutions (Montpellier RIO Imaging, ISE-M, Montpellier, France). AVIZO 7.1 (Visualization Sciences Group) software was used for visualization, segmentation, and 3D rendering. The specimen was prepared within a “labelfield” module of AVIZO, using the segmentation threshold selection tool.

    Type: "3D_surfaces"

    3D view: doi: 10.18563/m3.sf.638  




    Download 3D data

    Borikenomys praecursor LACM 162446 View specimen

    M3#639_LACM 162446

    Fragment of lower molar (most of the mesial part). This isolated broken tooth was scanned with a resolution of 6 µm using a μ-CT-scanning station EasyTom 150 / Rx Solutions (Montpellier RIO Imaging, ISE-M, Montpellier, France). AVIZO 7.1 (Visualization Sciences Group) software was used for visualization, segmentation, and 3D rendering. The specimen was prepared within a “labelfield” module of AVIZO, using the segmentation threshold selection tool.

    Type: "3D_surfaces"

    3D view: doi: 10.18563/m3.sf.639  




    Download 3D data

    indet indet LACM 162448 View specimen

    M3#640_LACM 162448

    Fragment of either an upper tooth (mesial laminae) or a lower tooth (distal laminae). The specimen was scanned with a resolution of 6 µm using a μ-CT-scanning station EasyTom 150 / Rx Solutions (Montpellier RIO Imaging, ISE-M, Montpellier, France). AVIZO 7.1 (Visualization Sciences Group) software was used for visualization, segmentation, and 3D rendering. This fragment of tooth was prepared within a “labelfield” module of AVIZO, using the segmentation threshold selection tool.

    Type: "3D_surfaces"

    3D view: doi: 10.18563/m3.sf.640  




    Download 3D data


 
  M3 article infos

PDF
3D models related to the publication: Virtual brain endocast of Antifer (Mammalia: Cervidae), an extinct large cervid from South America
Emmanuelle Fontoura, José D. Ferreira, Jamile Bubadué, Ana M. Ribeiro and Leonardo Kerber
Published online: 2020-08-21

Keywords: Antifer ensenadensis; brain endocast; Cervidae; late Pleistocene

doi: 10.18563/journal.m3.121

  Abstract

    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”. 

  Specimens
 
  See original publication
  M3 article infos

PDF
3D model related to the publication: A new species of the large-headed coastal marine turtle Solnhofia (Testudinata, Thalassochelydia) from the Late Jurassic of NW Switzerland
Jérémy Anquetin and Christian Püntener
Published online: 2020-09-16

Keywords: cranium; Late Jurassic; Solnhofia; Thalassochelydia

doi: 10.18563/journal.m3.118

  Abstract

    This contribution contains the 3D surface model of the holotype cranium of the Late Jurassic thalassochelydian turtle Solnhofia brachyrhyncha described and figured in the publication of Anquetin and Püntener (2020). 

  Specimens
 
  See original publication
  M3 article infos

PDF
3D models related to the publication: “Comparative masticatory myology in anteaters and its implications for interpreting morphological convergence in myrmecophagous placentals”
Sérgio Ferreira-Cardoso, Pierre-Henri Fabre, Benoît de Thoisy, Frédéric Delsuc and Lionel Hautier
Published online: 2020-07-29

Keywords: anteaters; Comparative anatomy; convergence; masticatory apparatus; myology; myrmecophagy

doi: 10.18563/journal.m3.114

  Abstract

    The present 3D Dataset contains the 3D models described in “Comparative masticatory myology in anteaters and its implications for interpreting morphological convergence in myrmecophagous placentals”. 

  Specimens
 
  See original publication
  M3 article infos

PDF