What type of urchin is this?

[Anihiel1]

Found him wedged/trapped in a crevice of some live rock, had to have been in there for 3 weeks.

 

[TheShrimpNibbler]

Pencil urchin

 

[Anihiel1]

Good or bad..?

 

[TheShrimpNibbler]

Some people will say that they eat corals, but others have good luck with them. It’s up to you whether it’s worth the risk or not.

 

[Anihiel1]

I have a pincushion urchin already that I supplement feed with nori sheets when he seems hungry...he goes and sits on the seaweed clip until I refill it LOL. Hopefully I can get this one trained as well. He is very tiny and appears injured, looks like he broke off some spines trying to get out of the hole. Had to cut the rock to get him.