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Editorial Office:
Malacologia
P.O. Box 1222
West Falmouth, MA02574-1222
georgedavis99@hotmail.com
Copy Editor:
EUGENE COAN
California Academy of Sciences
San Francisco, CA
gene.coan@sierraclub.org
Managing Editor:
CARYL HESTERMAN
Haddonfield, NJ
malacolog@jersey net
MALACOLOGIA is published by the
which (also serving as editors) are:
RÜDIGER BIELER
Vice President
Field Museum, Chicago
JOHN BURCH
University of Michigan, Ann Arbor
MELBOURNE R. CARRIKER
University of Delaware, Lewes
GEORGE M. DAVIS
Secretary and Treasurer
CAROLE S. HICKMAN
University of California, Berkeley
PETER MORDAN
Secretary, UNITAS MALACOLOGICA
The Natural History Museum
London, United Kingdom
J. FRANCES ALLEN, Emérita
Environmental Protection Agency
Washington, DC.
KENNETH J. BOSS
Museum of Comparative Zoology
Cambridge, Massachusetts
MALACOLOGIA
http://malacologia.fmnh org
EDITOR-IN-CHIEF:
GEORGE M. DAVIS
Graphics Editor:
THOMAS WILKE
Justus Liebig University
Giessen, Germany
tom.wilke@allzool.bio.uni-giessen.de
Business & Subscription Office:
Malacologia
P.O. Box 385
Haddonfield, NJ 08033-0309
malacolog@jersey. net
Associate Editor:
JOHN B. BURCH
University of Michigan
Ann Arbor
jbburch@umich.edu
Composition Editor:
CLAUDIA WILKE
Wettenberg, Germany
claudiawilke@hotmail.com
INSTITUTE OF MALACOLOGY, the Sponsor Members of
ALAN KOHN
President Elect
Participating Members
Emeritus Members
University of Washington, Seattle
JAMES NYBAKKEN
President
Moss Landing Marine Laboratory, California
CLYDE F. E. ROPER
Smithsonian Institution, Washington, D.C.
SHI-KUEIWU
University of Colorado Museum, Boulder
DIARMAIDÓFOIGHIL
University of Michigan, Ann Arbor
JACKIE L. VAN GOETHEM
Treasurer, UNITAS MALACOLOGICA
Koninklijk Belgisch Instituut
voor Natuurwetenschappen
Brüssel, Belgium
ROBERT ROBERTSON
The Academy of Natural Sciences
Philadelphia, Pennsylvania
W. D. RUSSELL-HUNTER
Easton, Maryland
Copyright © 2005 by the Institute of Malacology
ISSN: 0076-2997 ISBN 3-925919-72-4