Hello! I've collected what appears to be three different types of isopod/sowbug/woodlice in Maine and I'm looking for an ID on as many of them as possible :). I haven't found much info at all about any of the North American species of woodlice so I'm happy to have found this forum.
I don't know of any readily available keys for Maine species, but a possible starting point for you might be found at http://tinyurl.com/ouug5r - there is one for Ohio species at
http://tinyurl.com/oyuwpk
