| Scientific Name | Photo | Sound | IUCN Red List Status | Vernacular Name | Family | Order |
|---|---|---|---|---|---|---|
| Ascaphus montanus | photos |
|
Least Concern (LC) | Rocky Mountain Tailed Frog | Ascaphidae | Anura |
| Ascaphus truei | photos |
|
Least Concern (LC) | Pacific Tailed Frog | Ascaphidae | Anura |