THE LARGER MOTHS AND BUTTERFLIES OF ESSEX by A. M. EMMET, m.b.e., t.d., m.a., f.r.e.s., f.ls. and G. A. PYMAN, m.b.e. assisted by D. CORKE, Ph.D., B.Sc, F.R.E.S., F.Z.S. ESSEX NATURALIST number 8 Published by The Essex Field Club, c/o Passmore Edwards Museum, Romford Road, London E15 4LZ. Edited and typeset by David Corke assisted by A.M.Emmet. Illustrations by Ted Benton and David Corke ISSN 0071-1489 (for Essex Naturalist Series). ISBN 0 905637-13-5 (for The Larger Moths and Butterflies of Essex). Printed by Plaistow Press, London Copyright Essex Field Club 1985. All rights reserved.