The Collaborative International Dictionary of English v.0.48:

Above-mentioned \A*bove"-men`tioned\, Above-named
\A*bove"-named`\, a.
   Mentioned or named before; aforesaid; mentioned or named
   earlier in the same text (in written documents).
   [1913 Webster WordNet 1.5]

WordNet (r) 3.0 (2006):

above-mentioned
    adj 1: mentioned or named earlier in the same text [syn: above-
           mentioned, above-named]