August 3, 1994
DREYFUS FLORIDA MUNICIPAL MONEY MARKET FUND
SUPPLEMENT TO PROSPECTUS
DATED MAY 23, 1994
I. PROPOSED MERGER OF THE DREYFUS CORPORATION
The Fund's adviser, The Dreyfus Corporation ("Dreyfus"), has entered into
an Agreement and Plan of Merger providing for the merger (the "Merger") of
Dreyfus with a subsidiary of Mellon Bank, N.A. ("Mellon").
Following the Merger, it is planned that Dreyfus will be a direct
subsidiary of Mellon. Closing of the Merger is subject to a number of
contingencies, including approvals of the stockholders of Dreyfus and of
Mellon. The Merger is expected to o ccur in late August 1994, but could occur
significantly later.
The Merger will result in the automatic termination of the Fund's current
investment advisory agreement with Dreyfus.
II. RESULTS OF FUND SHAREHOLDER VOTE
On August 3, 1994, the Fund's shareholders voted to approve a new
investment advisory agreement with Dreyfus, to become effective upon
consummation of the Merger.
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