﻿ERRATA. 



The following errata unfortunately occurred in Mr. Ward's paper in our last number : 

 In the description of Pieris Mananhari, instead of "this band is much more distinct 



in the g than in the ?," read " in the $ than in the g ."■ 



The description of the under-side of Eronia Vohemara and Junonia A nteva refers 



to the g and not to the ? . 



In Danais Nossima, read "Expanse, g , 3 inches," instead of ? . 



CHANGE OF ADDRESS. 

 Jambs Batty, from 5, Court Hollis Croft, to 81, Wintworth Street, Sheffield. 



EXCHANGE. 



The Rev. E. Hallett Todd will be much obliged to any one who will send him 

 in the coming season, ova, larvse or pupae of any of the following species : — dominula, 

 russula, villica, urticss, monacha, fascelina, csenosa, gonostigma, coryli, cratsegi, castrensis, 

 rubi, querctis, trifolii, quercifolia and versicolora. He will endeavour to send in exchange 

 at end of season — Lucina, Alsus, rubricollis,luctuosa,saucia, suffusa, lutulenta, flavocincta, 

 lunosa, and xerampelina, insects which he usually takes in some numbers. — Olds worth 

 Vicarage, Northleach. 



Exchange Lists are inserted free. 



In the Press, price Is. 6d. 



HPHE CABINET LIST OF THE LEPIDOPTEEA OF G-BEAT 

 X BRITAIN AND IRELAND. By H. G. Knaggs, M.D., F.L.S. 



Now ready, Bound in Stiff Cloth, Price Is. 6d., Interleaved, 2s. 6d., 



HHHE LEPIDOPTEKIST'S GUIDE, for the use of the Young 

 - 1 - Collector; by H. Guard Knaggs, M.D., F.L.S. 



opinions of the press. 



" A multum in parvoof Entomological hints mid instructions." — Popular Science Beview. 



"This is a very comprehensive and compact guide for the study of butterflies and moths, and with 

 but few changes would answer for the use of collectors in this country. We advise every Lepidopterist 

 to provide himself with a copy." — American Naturalist. 



"The work is one of the most exhaustive character, and is exceedingly well-arranged for practical 

 use. *■■;** Although really a working book it is written in a most pleasant manner, and the^ enthu- 

 siasm of the author is sometimes very amusing."— The Field. 



"Prom being a book of instructions some may think that it must be a pretty dry sort of affair — 

 like, for instance, the drill books at the Military Schools — but we can assure them it is quite the reverse, 

 being really most interesting and amusing ; some parts of it would even entertain the only too numerous 

 individuals who do not know a bug from a butterfly." — Canadian Entomologist. 



" We only wish there had been such a book when we first commenced Entomology. The young 

 Entomologists of this generation who can get the best help to be had for a few pence have a great 

 deal to answer for ; let us hope that their contributions to Science will be in proportion to their 

 advantages." — Record. 



"The author has such a happy knack of popularizing his subject, so facile in saying a plain thingr 

 in a plain way, so clear in his instructions, so hearty and enthusiastic in his work, that any one would 

 wish himself an ignoramus again to have the pleasure of such a teacher." — Science Gossip. 



"Although professedly written for the assistance of youth ; children of a larger growth, in whom 

 the taste has developed into a study will find an inexhaustible field of instruction in its pages." — Observer. 



"Br. Knaggs has put tocether a multitude of notes, the result of years of observation and experience, 

 and such as could never have been prepared by any mere compiler." — Scientific Opinion. 



" It is written by a master hand, and is full of most valuable and practical suggestions." — 

 Journal of the Folkestone N. R. Society. 



To be had either direct from the author, or of the publisher, 



John Van Voorst, 1, Paternoster Row, E.C. 



