Spider just appeared...Pic Included

[justross04]

I was doing some cleanup in my tank when a Spider popped out of my live rock. I looked up Sea Spiders but this looks nothing like them. Its been moving about the rocks now for about 3 days.

My tank is about 2 months old now...28G NanoCube w/ 10 hermit crabs, (1) Percula Clown, (1) Yellowtail, (1) Blue Damsel, (1) Peppermint Shirmp, 20lbs live rock, 30lbs live sand, water conditions great.

What is it? Anyone else have this happen? Should I get it out?

 

[CAPSLOCK]

Hard to tell from that picture - how big is the bugger?

I'd guess maybe a type of crab?

 

[arcab4]

is that a hermit crab w/o a shell? they look like spiders without the shells to me.

leave like some empty shells around (ask your LFS for them - get different sizes) and see if it'll go into one of them.

 

[big54bob]

Squat Lobster?