This contribution contains the 3D models of the fossil teeth of a small-bodied platyrrhine primate, Neosaimiri cf. fieldsi (Cebinae, Cebidae, Platyrrhini) discovered from Laventan deposits (late Middle Miocene) of Peruvian Amazonia, San Martín Department (TAR-31: Tarapoto/Juan Guerra vertebrate fossil-bearing locus n°31). These fossils were described and figured in the following publication: Marivaux et al. (2020), New record of Neosaimiri (Cebidae, Platyrrhini) from the late Middle Miocene of Peruvian Amazonia. Journal of Human Evolution. https://doi.org/10.1016/j.jhevol.2020.102835 

Neosaimiri cf. fieldsi MUSM-3893 View specimen

M3#544_MUSM-3893 MUSM-3893, buccal part of a fragmentary right P3 or P4 of Neosaimiri cf. fieldsi. Type: "3D_surfaces" 3D view: doi: 10.18563/m3.sf.544

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Neosaimiri cf. fieldsi MUSM-3892 View specimen

M3#543_MUSM-3892 MUSM-3892, distobuccal part of a fragmentary right upper molar (metacone region) of Neosaimiri cf. fieldsi. Type: "3D_surfaces" 3D view: doi: 10.18563/m3.sf.543

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Neosaimiri cf. fieldsi MUSM-3891 View specimen

M3#542_MUSM-3891 MUSM-3891, lingual part of a fragmentary right M1 or M2 of Neosaimiri cf. fieldsi. Type: "3D_surfaces" 3D view: doi: 10.18563/m3.sf.542

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Neosaimiri cf. fieldsi MUSM-3895 View specimen

M3#541_MUSM-3895 MUSM-3895, right DC1 of Neosaimiri cf. fieldsi. Type: "3D_surfaces" 3D view: doi: 10.18563/m3.sf.541

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Neosaimiri cf. fieldsi MUSM-3890 View specimen

M3#540_MUSM-3890 MUSM-3890, left dp2 of Neosaimiri cf. fieldsi. Type: "3D_surfaces" 3D view: doi: 10.18563/m3.sf.540

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Neosaimiri cf. fieldsi MUSM-3888 View specimen

M3#538_MUSM-3888 MUSM-3888, right m3 of Neosaimiri cf. fieldsi. Type: "3D_surfaces" 3D view: doi: 10.18563/m3.sf.538

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Neosaimiri cf. fieldsi MUSM-3894 View specimen

M3#545_MUSM-3894 MUSM-3894, lingual part of a fragmentary left P3 or P4 of Neosaimiri cf. fieldsi. Type: "3D_surfaces" 3D view: doi: 10.18563/m3.sf.545

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This contribution contains the 3D model of the fossil talus of a small-bodied anthropoid primate (Platyrrhini, Cebidae, Cebinae) discovered from lower Miocene deposits of Peruvian Amazonia (MD-61 locality, Upper Madre de Dios Basin). This fossil was described and figured in the following publication: Marivaux et al. (2012), A platyrrhine talus from the early Miocene of Peru (Amazonian Madre de Dios Sub-Andean Zone). Journal of Human Evolution.  http://dx.doi.org/10.1016/j.jhevol.2012.07.005  

Cebinae indet. sp. MUSM-2024 View specimen

M3#380_MUSM-2024 Right talus 3D surface of a Miocene Cebinae indet. primate Type: "3D_surfaces" 3D view: doi: 10.18563/m3.sf.380

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This contribution contains the 3D models described and figured in: The Neogene record of northern South American native ungulates. Smithsonian Contributions to Paleobiology. Doi: 10.5479/si.1943-6688.101
  

Falcontoxodon aguilerai AMU-CURS 585 View specimen

M3#321_AMU-CURS 585 Maxilla with left M3-P2 and right I2 Type: "3D_surfaces" 3D view: doi: 10.18563/m3.sf.321

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Hilarcotherium miyou MUN-STRI 34216 View specimen

	M3#319_MUN-STRI 34216 Right upper P4 Type: "3D_surfaces" 3D view: doi: 10.18563/m3.sf.319	Download 3D data
	M3#320_MUN-STRI 34216 Right upper M2 Type: "3D_surfaces" 3D view: doi: 10.18563/m3.sf.320	Download 3D data

Hilarcotherium miyou IGMp 881327 View specimen

M3#318_IGMp 881327 Right upper M2 Type: "3D_surfaces" 3D view: doi: 10.18563/m3.sf.318

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This contribution contains the 3D models of the isolated teeth attributed to stem representatives of the Cebuella and Cebus lineages (Cebuella sp. and Cebus sp.), described and figured in the following publication: Marivaux et al. (2016), Dental remains of cebid platyrrhines from the earliest late Miocene of Western Amazonia, Peru: macroevolutionary implications on the extant capuchin and marmoset lineages. American Journal of Physical Anthropology. http://dx.doi.org/10.1002/ajpa.23052 

Cebus sp. MUSM-3243 View specimen

M3#282_MUSM-3243 3D model of left lower m1 (lingual part) Type: "3D_surfaces" 3D view: doi: 10.18563/m3.sf.282

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Cebuella sp. MUSM-3242 View specimen

M3#296_MUSM-3242 3D model of upper I2 Type: "3D_surfaces" 3D view: doi: 10.18563/m3.sf.296

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Cebuella sp. MUSM-3241 View specimen

M3#295_MUSM-3241 3D model of right upper P2 Type: "3D_surfaces" 3D view: doi: 10.18563/m3.sf.295

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Cebuella sp. MUSM-3240 View specimen

M3#294_MUSM-3240 3D model of right upper P3 or P4 (buccal part) Type: "3D_surfaces" 3D view: doi: 10.18563/m3.sf.294

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Cebuella sp. MUSM-3239 View specimen

M3#283_MUSM-3239 3D model of left lower p4 Type: "3D_surfaces" 3D view: doi: 10.18563/m3.sf.283

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