This contribution contains the three-dimensional digital models of a part of the dental fossil material (the large specimens) of caviomorph rodents, discovered in late middle Miocene detrital deposits of the TAR-31 locality in Peruvian Amazonia (San Martín, Peru). These fossils were described, figured and discussed in the following publication: Boivin, Marivaux et al. (2021), Late middle Miocene caviomorph rodents from Tarapoto, Peruvian Amazonia. PLoS ONE 16(11): e0258455. https://doi.org/10.1371/journal.pone.0258455
  

Ricardomys longidens MUSM 4375 View specimen

M3#1116_MUSM 4375 Fragment of left maxillary preserving DP4 and M1 (or M1 and M2) Type: "3D_surfaces" 3D view: doi: 10.18563/m3.sf.1116

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"Scleromys" sp. MUSM 4272 View specimen

M3#1117_MUSM 4272 Isolated left upper molar Type: "3D_surfaces" 3D view: doi: 10.18563/m3.sf.1117

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Microscleromys paradoxalis MUSM 4643 View specimen

M3#1115_MUSM 4643 Fragment of left mandibule preserving dp4, m1 and a portion of incisor Type: "3D_surfaces" 3D view: doi: 10.18563/m3.sf.1115

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"Scleromys" sp. MUSM 4275 View specimen

M3#1118_MUSM 4275 Isolated right upper molar Type: "3D_surfaces" 3D view: doi: 10.18563/m3.sf.1118

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"Scleromys" sp. MUSM 4273 View specimen

M3#1119_MUSM 4273 Isolated left upper molar Type: "3D_surfaces" 3D view: doi: 10.18563/m3.sf.1119

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"Scleromys" sp. MUSM 4276 View specimen

M3#1120_MUSM 4276 Isolated right upper molar Type: "3D_surfaces" 3D view: doi: 10.18563/m3.sf.1120

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"Scleromys" sp. MUSM 4282 View specimen

M3#1121_MUSM 4282 Isolated right lower molar Type: "3D_surfaces" 3D view: doi: 10.18563/m3.sf.1121

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"Scleromys" sp. MUSM 4281 View specimen

M3#1122_MUSM 4281 Isolated right lower molar Type: "3D_surfaces" 3D view: doi: 10.18563/m3.sf.1122

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"Scleromys" sp. MUSM 4280 View specimen

M3#1123_MUSM 4280 Isolated left p4 Type: "3D_surfaces" 3D view: doi: 10.18563/m3.sf.1123

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"Scleromys" sp. MUSM 4277 View specimen

M3#1124_MUSM 4277 Isolated left lower dp4 Type: "3D_surfaces" 3D view: doi: 10.18563/m3.sf.1124

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"Scleromys" sp. MUSM 4279 View specimen

M3#1125_MUSM 4279 Isolated right lower dp4 (mesial fragment) Type: "3D_surfaces" 3D view: doi: 10.18563/m3.sf.1125

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gen.indet sp. indet MUSM 4283 View specimen

M3#1126_MUSM 4283 Isolated right lower p4 Type: "3D_surfaces" 3D view: doi: 10.18563/m3.sf.1126

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Microscleromys sp. MUSM 4658 View specimen

M3#1127_MUSM 4658 Isolated left tarsal bone (astragalus) Type: "3D_surfaces" 3D view: doi: 10.18563/m3.sf.1127

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This note presents the 3D model of the hemi-mandible UM-PAT 159 of the MP7 Diacodexis species D. cf. gigasei and 3D models corresponding to the restoration of the ascending ramus, broken on the original specimen, and to a restoration of a complete mandible based on the preserved left hemi-mandible.  

Diacodexis cf. gigasei UMPAT159 View specimen

	M3#315_UMPAT159 3D models of UM PAT 159 after the restoration of the ascending ramus Type: "3D_surfaces" 3D view: doi: 10.18563/m3.sf.315	Download 3D data
	M3#316_UMPAT159 restoration of a complete mandible based on the preserved left hemi-mandible UM PAT 159 Type: "3D_surfaces" 3D view: doi: 10.18563/m3.sf.316	Download 3D data
	M3#317_UMPAT159 3D model of the hemi-mandible UM PAT 159 Type: "3D_surfaces" 3D view: doi: 10.18563/m3.sf.317	Download 3D data