Ambystomatidae — Mole Salamanders
Species I've seen:
Ambystoma — Mole Salamanders
Ambystoma gracile
Northwestern Salamander
Ambystoma macrodactylum
Long-toed Salamander
Ambystoma opacum
Marbled Salamander
Dicamptodon — Pacific Giant Salamanders
Dicamptodon ensatus
California Giant Salamander
Dicamptodon tenebrosus
Coastal Giant Salamander