THE SMALLER MOTHS OF ESSEX by A. M. EMMET, m.b.e., t.d., m.a., f.r.e.s., f.l.s. ESSEX NATURALIST number 6 Published by The Essex Field Club. c/o Passmore Edwards Museum. Romford Road. London E15 4LZ. Edited by David Corke Ph.D., B.Sc., f.z.s., f.r.e.s. Illustration by E. S. Bradford and E. P. Sayers. ISSN 0071-1489 (for Essex Naturalist Series). ISBN 0 905 11 7 (for The Smaller Moths of Essex). Printed by Boudicca Press, Chelmsford Copyright Essex Field Club 1981 All rights reserved.