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#962_UM-ACQ 6705 Right bony labyrinth Type: "3D_surfaces" 3D view: doi: 10.18563/m3.sf.962	Download 3D data
	M3#964_UM-ACQ 6705 Cranium in transparency with endocranial structures Type: "3D_surfaces" 3D view: doi: 10.18563/m3.sf.964	Download 3D data
	M3#963_UM-ACQ 6705 Left bony labyrinth Type: "3D_surfaces" 3D view: doi: 10.18563/m3.sf.963	Download 3D data
	M3#961_UM-ACQ 6705 Endocranium Type: "3D_surfaces" 3D view: doi: 10.18563/m3.sf.961	Download 3D data

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_UM PDS 3353 reconstruction of the middle ear with petrosal, bulla, stapes, incus, malleus Type: "3D_surfaces" 3D view: doi: 10.18563/m3.sf.508

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In this contribution, we describe the external and internal morphology of a delphinid petrosal bone collected from Ahu Tahai, a burial site located on the Southwestern coast of Easter Island, at Hangaroa. We discuss the taxonomic attribution of this archaeological item and describe its internal structures based on µCT data, including the bony labyrinth and the nerve and vein patterns. Identification of the nerves exists lead us to relocate the identification of the foramen singulare in delphinid petrosals.

  

indet. indet. AT1 View specimen

	M3#420_AT1 Stapes Type: "3D_surfaces" 3D view: doi: 10.18563/m3.sf.420	Download 3D data
	M3#421_AT1 petrosal bone Type: "3D_surfaces" 3D view: doi: 10.18563/m3.sf.421	Download 3D data
	M3#422_AT1 in situ bony labyrinth Type: "3D_surfaces" 3D view: doi: 10.18563/m3.sf.422	Download 3D data
	M3#423_AT1 bony labyrinth and associated nerves and blood vessels Type: "3D_surfaces" 3D view: doi: 10.18563/m3.sf.423	Download 3D data

This contribution contains the 3D models of the ossicles of a protocetid archaeocete from the locality of Kpogamé, Togo, described and figured in the publication of Mourlam and Orliac (2019). 

indet. indet. UM KPG M 73 View specimen

	M3#407_UM KPG M 73 stapes Type: "3D_surfaces" 3D view: doi: 10.18563/m3.sf.407	Download 3D data
	M3#408_UM KPG M 73 Incus Type: "3D_surfaces" 3D view: doi: 10.18563/m3.sf.408	Download 3D data
	M3#409_UM KPG M 73 Malleus Type: "3D_surfaces" 3D view: doi: 10.18563/m3.sf.409	Download 3D data