Numbers of the BULLETIN OF THE FLORIDA MUSEUM OF NATURAL HISTORY,
BIOLOGICAL SCIENCES, are published at irregular intervals. Volumes contain about 300
pages and are not necessarily completed in any one calendar year.









 F. WAYNE KING, Editor
 RHODA J. BRYANT, Managing Editor











Communications concerning purchase or exchange of the publications and all manuscripts should
be addressed to: Managing Editor, Bulletin; Florida Museum of Natural History; University of
Florida; Gainesville FL 32611-2035; U.S.A.


This public document was promulgated at an annual cost of $2900.20 OR
$2.900 per copy. It makes available to libraries, scholars, and all interested
persons the results of researches in the natural sciences, emphasizing the
circum-Caribbean region.


ISSN: 0071-6154


CODEN: BF 5BA5


Publication date: March 6, 1991


Price: $2.90