Anyone know what kind of sea urchin this is?

[Scythanith]

Hello, like the title says, anyone know what this is? Is it reef safe? What is it's name, scientific if possible.

Thank you,

Scott

 

[greenbean36191]

It's a rock boring urchin, Echinometra. They're reef safe.

 

[Scythanith]

Thank you very much, I guess I will take him home then!