THE BIOLOGY OF TERRESTRIAL MOLLUSCS This Page Intentionally Left Blank THE BIOLOGY OF TERRESTRIAL MOLLUSCS Edited by G.M. Barker Landcare Research Hamilton New Zealand CABI Publishing CABI Publishing is a division of CAB International CABI Publishing CABI Publishing CAB International 10 E 40th Street Wallingford Suite 3203 Oxon OX10 8DE New York, NY 10016 UK USA Tel: +44 (0)1491 832111 Tel: +1 212 481 7018 Fax: +44 (0)1491 833508 Fax: +1 212 686 7993 Email:
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[email protected] © CAB International 2001. All rights reserved. No part of this publication may be reproduced in any form or by any means, electronically, mechanically, by photocopying, recording or otherwise, without the prior permission of the copyright owners. A catalogue record for this book is available from the British Library, London, UK. Library of Congress Cataloging-in-Publication Data The biology of terrestrial molluscs/edited by G.M. Barker. p. cm. Includes bibliographical references. ISBN 0-85199-318-4 (alk. paper) 1. Mollusks. I. Barker, G.M. QL407 .B56 2001 594--dc21 00-065708 ISBN 0 85199 318 4 Typeset by AMA DataSet Ltd, UK. Printed and bound in the UK by Cromwell Press, Trowbridge. Contents Contents Contents Contributors vii Preface ix Acronyms xi 1 Gastropods on Land: Phylogeny, Diversity and Adaptive Morphology 1 G.M. Barker 2 Body Wall: Form and Function 147 D.L. Luchtel and I. Deyrup-Olsen 3 Sensory Organs and the Nervous System 179 R. Chase 4 Radular Structure and Function 213 U. Mackenstedt and K. Märkel 5 Structure and Function of the Digestive System in Stylommatophora 237 V.K.