Amphibians of Washington Checklist
Salamanders (Order Caudata)
Mole Salamanders (Family Ambystomatidae)
- Northwestern Salamander (Ambystoma gracile)
- Long-toed Salamander (Ambystoma macrodactylum)
- Tiger Salamander (Ambystoma tigrinum)
Giant Salamanders (Family Dicamptodontidae)
- Cope's Giant Salamander (Dicamptodon copei)
- Coast Giant Salamander (Dicamptodon tenebrosus)
Lungless Salamanders (Family Plethodontidae)
- Ensatina (Ensatina eschscholtzii)
- Dunn's Salamander (Plethodon larselli)
- Larch Mountain Salamander (Plethodon larselli)
- Van Dyke's Salamander (Plethodon vandykei)
- Western Redback Salamander (Plethodon vehiculum)
Torrent Salamanders (Rhyacotritonidae)
-
Cascade Torrent Salamander
(Rhyacotriton cascadae) -
Olympic Torrent Salamander
(Rhyacotriton olympicus)
Newts (Family Salamandridae)
- Rough-skinned newt (Taricha granulosa)
Frogs (Order Anura)
Tailed Frog (Family Ascaphidae)
-
Rocky Mountain Tailed Frog
(Ascaphus montanus) - Tailed frog(Ascaphus truei)
True Toads (Family Bufonidae)
- Western Toad (Anaxyrus boreas)
- Woodhouse's Toad (Anaxyrus woodhousii)
Tree Frogs (Family Hylidae)
- Pacific Tree Frog (Pseudacris regilla)
True Frogs (Family Ranidae)
- Northern Red-legged Frog (Rana aurora)
- Cascades Frog (Rana cascadae)
-
American Bullfrog
(Lithobates catesbeianus) - Green Frog (Lithobates clamitans)
- Columbia Spotted Frog (Rana luteiventris)
-
Northern Leopard Frog
(Lithobates pipiens) - Oregon Spotted Frog (Rana pretiosa)
Spadefoot Toads (Family Pelobatidae)
-
Great Basin Spadefoot
(Scaphiopus intermontanus)