Tuxedo urchin dead?

[wagadodo]

Hi all, I don’t think my tuxedo urchin looks too good? Opinions please? It hasn’t moved for a day!

 

[AScientificReefer]

Something up with it, try picking it up and looking at the mouth. Take a pic if possible

 

[BirdFish5000]

He's not dead, but he is dying. Sorry :(

 

[Reefering1]

Pic of entire tank please. It looks awfully clean, what does he eat?

 

[Uncle99]

Starving by looking at your sand bed.
Piece of algae or Nori might help.
Put him on a piece.
These things need a ton of algae.
Hope for speedy recovery.