Name this species?

[samer]

I found this one under some leaf litter along side a smaller creek in Ottawa, Ontario. Anyone have an idea of what kind?

 

[AdvythAF]

Looks like some kind of Plethodon. Maybe Plethodon cinereus? I think they can have a coloration like that. Someone with more experience in that area could probably give a better ID.

 

[FrogEyes]

Eastern redback salamander, Plethodon cinereus. Other plethodontids occur in Ontario and Quebec, but the redback is the only one in that area, and the only one which looks like this [albeit a dark color phase].