Table 2.
Estimated divergence times inferred from the combined and nuclear datasets for Callicebus species groups
| Clade or Split | Node | Combined dataset | Nuclear dataset | ||||
|---|---|---|---|---|---|---|---|
| Mean age (Ma) | Lower 95 % HPD | Upper 95 % HPD | Mean age (Ma) | Lower 95 % HPD | Upper 95 % HPD | ||
| Crown Pitheciidae | 1 | 21.47 | 17.82 | 25.78 | 22.89 | 17.82 | 28.92 |
| Pitheciinae vs. Callicebinae | 2 | 18.71 | 15.97 | 22.6 | 19.13 | 15.93 | 23.8 |
| torquatus group vs. personatus + donacophilus + moloch groups | 5 | 10.98 | 8.36 | 14.25 | 12.03 | 7.78 | 16.72 |
| personatus group vs. donacophilus + moloch groups | 6 | 8.34 | 6.18 | 10.86 | 8.94 | 5.52 | 13.07 |
| donacophilus group vs. moloch group | 8 | 4.39 | 2.99 | 6.08 | 5.33 | 2.58 | 8.78 |
Abbreviations: Ma millions of years ago, HPD highest posterior density