schoutedeni? mild mannered?
are we talking about the same fish?
lol
if I think in those terms with Syno's; species like S pleurops, S decorus, S contractus, S flavitaeniatus, S brichardi and the like spring to mind.
schoutedeni is quite territorial, like angelicus and so on.
maybe you confused them with the similar colored S flavitaeniatus wich IS a very mildmannered fish? same coloration; brown with orange/yellow lined pattern, but in flavitaeniatus it's a stripey, lined pattern and in schoutedeni it's a vermiculated, wormlike pattern.