IMPORTANT NOTICE. 



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 lOs. 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 'mth, 1893. 



■C'OR SALE. — LARV^ AND PUP^ of very many of the 

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



LePIDOPTERA ACULEATK HyMiENOPTERA SaW FLIES ICHNEUMONS 



COLEOPTERA DiPTERA HEMIPTERA NeUROPTERA. 



Preserved PupcB, Pupa Cases, and Cocoons of Lepidoptera, ^c. 

 For Price Lists, which are separate, apply to — 



"W". H. HARWOOD. Colchester 



Xlie Practical Sclentilic Cabinet ]!Wakei*§. 



J. T. CROCKETT & SON 



(Established 1847), 



glakevs of ^beq icscription iinb .^i^c of Cabinets, abases, .^tote 

 goKS, gparatiis, aiiJ> gpliauccs> 



And Dealers in all kinds ofSSpeeimens for Entomologists, Botanists, 



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



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



MUSEUMS FITTED AND AKEANGED. 



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



graduate in depth, and are all interchangeable. 



ALL BEST WORK. ESTIMATES GIVEN. 



J^° 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 SaUARE, LONDON, W. 



Factories — 34, RIDINa HOUSE STREET and OOLE STREET, W. 



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

 from the author's drawings : 



A MONOGRAPHIC REVISION AND SYNOPSIS OF THE 

 ^^^ TRICHOPTEEA 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.G. 



Berlin : Friedlander und Sohn, 11, Carlstrasse. 



