Can anyone ID this?

[Tyler Sullivan]

I dont have a clue what this is. Good thing it was found in my rock curing bucket. Anyone have a clue what it is?
UPDATED: Might be a starfish leg

 

[DSC reef]

I'm not sure, looks like a leg from a starfish.

 

[watdachuck]

I'm not sure, looks like a leg from a starfish.

+1

 

[KJ]

Leg from starfish.

 

[Tyler Sullivan]

Thats sooooo odd. I inspected the rocks but lol if thats what it is awesome lol.

 

[Tyler Sullivan]

Its not connected to anything which is weird. I have had this rock curing for awhile.

 

[cristata.reef]

Linckia multiflora. Cool hitchhiker but unlikely to survive

 

[Tyler Sullivan]

Linckia multiflora. Cool hitchhiker but unlikely to survive

Should I toss it in my main display in chances of saving it?

 

[cristata.reef]

Should I toss it in my main display in chances of saving it?

Might as well but keep an eye on it so it doesn't go missing, die, and cause an ammonia spike. The problem with this is that it's just a part of the animal's arm so there isn't a stomach or any organs for that matter (mainly just a small fraction of its hydrovascular system). To add to this, they are infamous for starving even in large and established tanks where there is a large amount of microfauna present.