Rearranging the letters of 'umpires caucus' gives:
(epicurus camus)
(by Zbigniew Okolotowicz) (2008) (pending approval)
Other related anagrams without their own page:
"The cricketing umpires Darrell Hair and Billy Doctrove" -> "Their verdict re cherry-colour ball: "Pakistani meddling!"" (by David Bourke using Anagram Genius) (2006)