Ouch sorry for your loss, was it your only one or did you have others? I'm not big on plecos, but xantos are awesome.
Wow that really sucks. Those guys are expensive. How long have you had the pleco?
had alot of bad situations with xanto too...
One min they are eating happily...nxt min...they got stress for dunno wat reason and starve themselves.
oh no, any idea on the cause of death?