ID found on frag plug

[Jberge]

I just found this guy moving around on a frag plug after adding my newest order of coral to the qt. When I took this pic it was on a different plug. It looks like some type of snail but idk... good or bad? Sorry for the iPhone pics.

 

[saltyfilmfolks]

Kind of looks like a stomatella or maybe an elephant slug.

 

[Jberge]

Kind of looks like a stomatella or maybe an elephant slug.

Thanks for narrowing it down for me. Maybe I'll be able to give it a positive ID now. Either way I have a freebie for my cuc