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Saimiri ustus Geoffroy 1843 (bare-eared squirrel monkey)

Mammalia - Primates - Cebidae

PaleoDB taxon number: 238651

Alternative combination: Saimiris ustus

Belongs to Saimiri according to H. M. Pucciarelli and W. A. Neves 1992

Sister taxa: Saimiri boliviensis, Saimiri cassiquiarensis, Saimiri collinsi, Saimiri macrodon, Saimiri oerstedii, Saimiri sciureus, Saimiri vanzolinii, Simia morta, Neosaimiri annectens, Neosaimiri fieldsi

Ecology: scansorial insectivore

Average measurements (in mm): skull 63.5 x 39.3