Contributions to the BULLETIN OF THE FLORIDA STATE MUSEUM, BIOLOGICAL SCIENCES SERIES, may be in any field of biology. Manuscripts dealing with natural history or systematic problems involving the southeastern United States or the New World tropics are solicited especially. Manuscripts should be of medium length circa 35 to 200 pages (10,500-16,000 words). Examination for suitability is made by an Editorial Board. The BULLETIN is distributed worldwide through institutional standing orders and exchanges. It is considered the responsibility of the author to distribute his paper to all interested individuals. To aid in this the authors) receives) 50 copies free, and may purchase additional separates at cost, if ordered when galley proof is returned. The author is also responsible for any charges incurred for alterations made by him on galley or page proofs. The Museum will send an invoice to the author for this amount upon completion of publication. PREPARATION OF MANUSCRIPT Contributors should consult recent numbers of the BULLETIN for preferred style and format. Highly recommended as a guide is the CBE Style Manual, 3rd Edition, 1972 (Amer. Inst. Biol., Sci.). More specific instructions are available upon request. MSS must be submitted in triplicate (NO ONIONSKIN, XEROX COPIES PLEASE) and satisfy the following minimal requirements: They must be typewritten, double-spaced throughout (INCLUDING tables, figure captions, and Literature Cited), with triple-spacing around all headings, on one side of numbered sheets of standard (8-1/2 x 11 in.) bond paper, with 1-1/2 in. margin on left and 1 in. margins on other three sides. Each table must be typed on a separate sheet of paper; figure captions should be typed run-on. All illustrations are referred to as figures. They must comply with the following standards: Photographs should be sharp, with good contrast, and printed on glossy paper. Drawings must be made with dense black waterproof ink on quality paper or illustration board and have a cover sheet. All lettering must be medium weight, sans-serif type (e.g. Futura Medium, News Gothic) in cutout, dry transfer, or lettering guide letters. Make allowance so that after reduction no lowercase letter will be less than 1 mm high (2 mm is preferred) nor any capital letter greater than 5 mm high. The maximum size for illustrations is 8-5/8 x 14 in. (twice typepage size); illustrations should not be less than typepage width (4-5/16 in.). Designate the top of each illustration and identify on the back with soft pencil by author's name, MS title, and figure number. All manuscripts not submitted in BULLETIN format will be returned to the author for retyping. Manuscripts and all editorial matters should be addressed to: Managing Editor of the BULLETIN Florida State Museum University of Florida Gainesville, FL 32611