Hoganson and McDonald 2007, First report of Jefferson's ground sloth…
Hoganson and McDonald 2007, First report of Jefferson's ground sloth…
Samples that cite this reference
| Lab number | Site | Province / State | Normalized age | δ13C (per mil) |
|---|---|---|---|---|
| CAMS-87696 | 32EM1 (Havens) | ND | 11915 ± 40 |