CONTENTS. 
es Ee 
Explanation of the Plates 
Errata : ‘ 
List of Members 
MEMOIRS. 
I. Trichoptera Britannica; a Monograph of the British 
Species of Caddis-flies. By R. M‘Lacuuan, F.L.S. 
Il. Ailanthiculture ; or, the Prospect of a new English In- 
dustry. By AuexanpER Wauuace, M.D., M.R.C.P. 
III. Descriptions of new or little-known Genera and Species 
of Exotic Trichoptera ; with Observations on certain 
Species described by Mr. F. Walker. re R. 
M‘Lacutan, F.L.S8. 
IV. List of the Longicornia collected “ee the late Mr. P. 
Boucwarp at Santa Marta. PY F. P. Pascoz, 
F.L.S., &e. 
V. Catalogue of Buprestidw collected - the late M. Mouhot 
in Siam, &c., with Descriptions of New Species. By 
Epwarp SAUNDERS. 
VI. Notes on some Hymenopterous Insects collected by Mr. 
Peckolt at Catagallo, South Brazil. By Freprrick 
Suiry, late Pres. Ent. Soc. 
VII. Notes on the Butterflies of Meus By Roxanp 
TRIMEN. 
VIII. New Genera and Species of Psocidw. By R. M‘Lacunran, 
F.L.S. : : 
IX. A New Genus of Hemerobiide, and a new Genus of 
Perlide. By R. M‘Lacuuan, F.L.S. 
X. On the Oak-feeding Silkworm from Japan, Bombyx 
Yamamai (Guérin-Méneville). By AnexanpER Wat- 
Lace, M.D., M.R.C.P. . c : C : 3 . 
XI. Descriptions of Six new Species of Buprestide belonging 
to the Tribe ee Lacordaire. By Epwarp 
SAUNDERS. : : 4 
XII. Additions to the Catalogue of British ESA) with 
Descriptions of New Species. By G. R. Crorcu, B.A., 
and Davip SHarp, M.B. ‘ : 
247 
279 
297 
