IMPORTANT. 
TO ENTOMOLOGICAL SOCIETIES and MUSEUMS. 
BACK VOLUMES OF 
The Entomologist’s Record 
and Journai! of Variation. 
(Vols. I.-X XIX.) 
Single back volumes of the above can be obtained at 7s. 6d. per volume; 
except vols. I. and II., which are 10s. 6d. each, net; any two or three volumes 
of the remainder at 7s. 3d. per volume; four, five, six, seven, eight or 
nine at 7s. per volume; ten, eleven, twelve, thirteen or fourteen at 6s. 9d. per 
volume ; fifteen, sixteen, seventeen, eighteen, nineteen, twenty or twenty- 
one at 6s. 6d. per volume. Back copies of the Magazine at double the published 
price (plus postage). Special Indexes, Vols. I[{-XXIX, sold separately, price 
ds. 6d. each. 
Contents of Vol. I. (Most important only Mentioned.) 
Genus Acronycta and its allies.—Variation of Smerinthus tiliae, 3 coloured 
plates—Differentiation of Melitaea athalia, parthenie, and awrelia—The Doubleday 
collection — Parthenogenesis— Paper on Taeniocampidae— Phylloxera— Practical 
Hints (many)—Parallel Variation in Coleoptera—Origin of Argynnis paphia var. 
valesina— Work for the Winter—Temperature and Variation—Synonymic notes— 
Retrospect of a Lepidopterist for 1890—Lifehistories of Agrotis pyrophila, Epunda 
lichenea, Heliophobus hispidus—Captures at light—Aberdeenshire notes, etc., 
etc., 360 pp. 
Gontents of Vol. Il. 
Me.anism and MrtanocHroism—Bibliography—Notes on Collecting—Articles 
on VARIATION (many)—How to breed dgrotis lunigera, Sesia sphegiformis, Taenio- 
campa opima—- Collecting on the Norfolk Broads—Wing development—Hybridising 
Amphidasys prodromaria and A. betularia—Melanism and Temperature—Differen- 
tiation of Dianthecias—Disuse of wings—Fauna of Dulwich, Sidmouth, 8. London 
—Generic nomenclature and the Acronyctidae—A fortnight at Rannoch-—Heredity 
in Lepidoptera—Notes on Genus Zyemna (Anthrocera)—Hybrids—Hymenoptera-— 
Lifehistory of Gonophora derasa, etc., etc., 312 pp. 
Gontents of Vol. fil. 
Genus dAcronycta and its allies (continued)—Scientific Notes—The British 
Coccinellidae—Notes on Breeding—Notes on Coxmoprmra (very many)—Dates of 
appearance of Hupithecia pygmeata—Dimorphic pupe—Duration of Ova State of 
the Geometridae (with tables)—Etfects of temperature on the colouring of Lepidop- 
tera—Hints on labelling—Melanic varieties—Changes in nomenclature—Keeping 
Micro pupe during winter—Notes on Genus Hepialus—Reviews, etc., etc., 320 pp. 
Gontents of Vol. IV. 
Additions to British Lists—Presidential Addresses of British Association and 
Lancashire and Cheshire Entomological Society—Autumnal collecting at Fresh- 
water, Isle of Wight—Captures of rarities—Collecting beetles—Critical notes on 
certain Noctwae—A day’s collecting in the Western Highlands—Apparent dearth 
of Diwrni—Double-brooded species—The early stages of certain Geometrina—Sensi- 
bility of larvee to sound—Collecting in North Kent—How to obtain and preserve 
ova—Retrospect of a Lepidopterist for 1893—Stridulation—Variety breeding—The 
Pupal and Imaginal wings of Lepidoptera, efc., etc., 354 pp. 
Gontents of Voi. V. 
On the larva of Arctia caia (with plates)—Hvolution of the Lepidopterous 
Pupa—Rev. H. Burney’s collection (sale)—Life-History of a Lepidopterous Insect 
(Morphology and Physiology, etc..—Among the Ancients—Hrebia epiphron and its 
named Varieties—Life-History of Agrotis ayathina—Ten Days at Wicken Fen— 
Varieties of Spilosoma mendica—Butterfly Catching in the neighbourhood of Mt. 
Blane—Life-History of Ocneria dispar—Zygaena exulans and its Variations— 
Entomology at Rainham, Essex—Additions to the British List—New Method of 
Relaxing Insects, etc., etce., 308 pp. 
To be obtained only from— 
Mr. H. E. PAGE, “ Bertrose,” Gellatly Road, New Cross, London, S.E.14 
to whom Cheques and Postal Orders should be made payable. 
