There not much more venomous, if stung do the same thing as you would with a lion, put your hand or whatever got stung into hot water 105-115 or so. The foxface lo is the most common type of rabbitfish, the next is the Magnificant (sp) foxface, and there's a new others. Great fish, I'm putting one in my aggressive tank to help with keeping the algea down some. Alot hardier than almost any tang, do good with most fish of different temprements, but they aren't reef so.
-Mark