Unknown worm/sea cucumber/ sea slug?

[Tumbleweed4829]

I found this was on my LR. It is Tan with pink markings and a blue eye/head. No hairs or bristles or bumps on it. The texture of it kind of reminds me of corn on the cob...little squares. Does anyone know what it is?

Thanks!

 

[fort384]

Peanut worm maybe? I am sure someone will get closer
Hitchhikers guide for reef tanks - Atlanta Reef Club Forums

 

[Sniperhank]

Looks like a sea cucumber to me.

Sea Cucumber

 

[Tumbleweed4829]

yeah, I'm leaning towards it being a sea cucumber also. I just wonder what kind and if I should dispose of it. I know there are some that if they die can poison a tank.

 

[Sniperhank]

If you read the link, that type does not poison the tank if it dies. There are others that do, and they have "spines" from what i've read/seen.