From this date the First Series of this Magazine (1864-1889) can 

 be obtained only in complete Volumes, bound or unbound. 



A limited number of sets, from Vol. x to Vol. xxv inclusive, are 

 offered at the reduced price of £2 15s. per set net (in parts), or of five 

 consecutive Vols, at £1 per set net (if bound, Is. per Vol. extra). 



Owing to inequality in stock, certain of the Vols, i to ix can be had 

 separately at 10s. each. 



The Editors will pay 2s. each for clean copies of Nos. 7, 9, 20, 

 and 21 of the First Series. 



Apply to the Publishers. 



May 29M, 1893. 



T^OR SALE. — LARV.E AND FUPM of very many of the 

 ^ BRITISH LEPIDOPTERA; also fine and well-set specimens of British 

 Lepidoptkra Aculeate Hymenoptera Saw Flies —— Ichneumons 



COLEOPTERA DlPTERA HEMIPTERA NeUROPTERA. 



Preserved Pupce, Pupa Cases, and Cocoons of Lepidoptera, 8fc. 

 For Price Lists, which are separate, apply to — 



W. H. HARWOOD, Colchester 



Tlie Practical Scientific Cabinet makers. 



J. T. CROCKETT & SON 



(Established 1847), 



Hato of eberg gcsrription anb j&i^e of Cabinets, (leases, jltore 

 Soxes, <|paratus, ano Jppltances, 



And Dealers in all kinds of Specimens for Entomologists, Botanists, 



Ornithologists. Geologists, Mineralogists, Numismatists, Conchologists, &c, 



and for the use of .Lecturers, Science Teachers, Colleges, Students, &c 



MUSEUMS FITTED AND ABRA.NGED. 



Specially made Cabinet for Birds' Eggs and Skins. The Drawers 



graduate in depth, and are all interchangeable. 

 ALL BEST WORK. ESTIMATES GIVEN. 



84ir All Goods at Store Prices. Great advantages in dealing direct with the Makers. 

 Send for Full Detailed Price List before ordering elsewhere. 



7a, PRINCE'S STREET, CAVENDISH SQUARE, LONDON, W. 



Factories — 34, RIDING HOUSE STREET and OGLE STREET, W. 



Complete in one thick volume, royal 8vo, with 59 plates engraved on copper 

 from the author's drawings : 



A MONOGRAPHIC REVISION AND SYNOPSIS OF THE 

 **■ TRICHOPTERA OF THE EUROPEAN FAUNA. By Robert McLachlan, 

 F.R.S., F.L.S., &o. Price, £3 10s. 



First Additional Supplement (with 7 plates), Price, 8s. 



London : Gurney & Jackson, 1, Paternoster Row, E.C. 



Berlin : Friedlander und Sohn, 11, Carlstrasse. 



