I.D. please

[devonjevon]

ok I found the joker crawling around on my live rock this morning as i was night watching.
He is kinda big 1 inch so if he has been in the aquarium a long time he hasnt touched nothing.
well i have him in the sump now and he is happy.he is eating algae on the glass. So im thinking it looks like a slugl it has a very little shell. It moves very fast for a snail/slug
any idea of its id

 

[gflat65]

Stomatella snail? Does the shell look kind of like a fingernail? If so, those are good guys and reproduce readily.

 

[devonjevon]

yep thats what it is thanks
hey i use to live close to eastdale mall in montgomery/ family still there

 

[gflat65]

I pass it nearly every day to and fro work. I work at Rheem.