This is a project for anyone with an interest in helping establish the distribution of species of slugs in Massachusetts. All slug observations from Massachusetts are welcome. Starting this summer I will be having species of both questionable identity and obvious identity DNA tested to attempt to collaborate an accurate and comprehensive list of species by county. I'm also hoping to be able to provide an extensive collection of each species and the possible variations within each species within the boundaries of Massachusetts to help aide in identification. A few tips when photographing slugs. less ↑