3D dataset

3D models related to the publication: Vitaceae seed and wood fossils from the Eocene–Oligocene phosphatic fissure fillings of Quercy, southwestern France

Yiyun Chen, Anaïs Boura , Maëva J. Orliac , Renaud Lebrun and Cédric Del Rio

Cite this article: Yiyun Chen, Anaïs Boura, Maëva J. Orliac, Renaud Lebrun and Cédric Del Rio, 2026. 3D models related to the publication: Vitaceae seed and wood fossils from the Eocene–Oligocene phosphatic fissure fillings of Quercy, southwestern France. MorphoMuseuM e306. doi: 10.18563/journal.m3.306

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Abstract

The present 3D dataset contains the 3D models of two fossil seeds of Vitaceae from the Quercy fossiliferous area, southwestern France. One seed comes from the Eocene locality of Fontoffre 2, and the other from the Oligocene locality of Baraval. These seeds document new fossil species within the Vitaceae family and illustrate the morphological diversity of this family during the Palaeogene. The CT scan data were processed with ImageJ and Mimics Innovation Suite version 1.13 to reconstruct the specimens. Here we provide .stl files that can be easily opened with the software MeshLab. 

Specimens and 3D Data

Vitis quercyensis UM-FTF2-167 View specimen

	M3#1930 Surface of the seed Type: "3D_surfaces" doi: 10.18563/m3.sf.1930   state:in_press	Download 3D surface file
	M3#1933 Seed : 8.43 μm µCT scan Type: "3D_CT" doi: 10.18563/m3.sf.1933   state:in_press	Download CT data

Vitis praerotundifolia UM-BAV-660 View specimen

	M3#1931 Seed : 8.43 μm µCT scan Type: "3D_CT" doi: 10.18563/m3.sf.1931   state:in_press	Download CT data
	M3#1932 Surface of the seed Type: "3D_surfaces" doi: 10.18563/m3.sf.1932   state:in_press	Download 3D surface file