I've tried, but what is this?

[rokosz]

I love amphibs in general, but I have as much luck id'ing them as I do id'ing weeds in my lawn.

This guy is defying id. Found him in Central Florida. consulted this list but none of them seemed appropriate (Florida Wildlife Extension at UF/IFAS)

Suburban location, I suppose this could be someone's terrarium escapee or reject? Thanks, hope its as interesting to you as me!