| cephaluris alaskensis | ochotona princeps | USA: DuncumMtn, WY | Ochotona princeps; specimen voucher = CUMV:Mamm:20201 | 961386827 |
| cephaluris alaskensis | ochotona princeps | USA: DuncumMtn, WY | Ochotona princeps; specimen voucher = CUMV:Mamm:20199 | 961386825 |
| cephaluris alaskensis | ochotona princeps | USA: DuncumMtn, WY | Ochotona princeps; specimen voucher = CUMV:Mamm:20198 | 961386823 |
| cephaluris alaskensis | ochotona princeps | USA: Duncum Mtn, WY | Ochotona princeps (specimen voucher CUMV:Mamm:20194) | 338793002 |
| cephaluris alaskensis | ochotona princeps | USA: Togwotee Pass, WY | Ochotona princeps (specimen voucher CUMV:Mamm:20181) | 338793000 |
| cephaluris alaskensis | ochotona princeps | USA: Togwotee Pass, WY | Ochotona princeps (specimen voucher CUMV:Mamm:20180) | 338792998 |