| microtus richardsoni | | USA: Idaho, Lemhi Co., Horse Creek | | 66476258 |
| microtus richardsoni | | USA: Idaho, Idaho Co., Seven Lakes | | 66476256 |
| microtus richardsoni | | USA: Idaho, Idaho Co., Red River Hot Springs | | 66476254 |
| microtus richardsoni | | USA: Idaho, Idaho Co., Elk Summit, Hoodoo Lake | | 66476252 |
| microtus richardsoni | | USA: Idaho, Idaho Co., Elk Summit, Hoodoo Lake | | 66476250 |
| microtus richardsoni | | USA: Idaho, Idaho Co., Elk Summit, Hoodoo Lake | | 66476248 |
| microtus richardsoni | | USA: Idaho, Idaho Co., Boulder Creek, near Lochsa R., Rt 12 | | 66476246 |
| microtus richardsoni | | USA: Idaho, Idaho Co., Bench Lake | | 66476244 |
| microtus richardsoni | | USA: Idaho, Clearwater Co., 14 mi N Kelly Creek, Long Creek | | 66476242 |
| microtus richardsoni | | USA: Idaho, Clearwater Co., 14 mi N Kelly Creek, Long Creek | | 66476240 |
| microtus richardsoni | | USA: Idaho, Adams Co., Boulder Creek | | 66476226 |
| microtus richardsoni | | USA: Idaho, Adams Co., Boulder Creek | | 66476228 |
| microtus richardsoni | | USA: Idaho, Adams Co., Boulder Creek | | 66476230 |
| microtus richardsoni | | USA: Idaho, Bonner Co., Gold Creek | | 66476232 |
| microtus richardsoni | | USA: Idaho, Bonner Co., Gold Creek | | 66476234 |
| microtus richardsoni | | USA: Idaho, Bonner Co., Gold Creek | | 66476236 |
| microtus richardsoni | | USA: Idaho, Clearwater Co., 14 mi N Kelly Creek, Long Creek | | 66476238 |