On January 1st, 1901, was published, royal 8yo, cloth, 780 pages, 

 with 458 figures. £1 11«. Qd. net. 



BRITISH FLIES 



(SYRPHID^, &c.) 



Including a Synonymic Catalogue of tlie Euiopean species. 



By Or. i£. VJEim^LIj. 



PEESIDENT OF THE EKTOMOLOGICAL SOCIETY OF LONDOJ!f. 



The Catalogue may he had separately, price 5s. net., 



GURNEY and JACKSON, 1, Paternoster Row 



(MR. VAN Voorst's successors). 



Published in 1 SOO- 

 THE COLEOPTERA OF SUFFOLK, a fully annotated Catalogue 

 of 1763 spp., with sketch of Geology, Flora, &c. Price, 3s. Qd. 

 Published last year — 



THE ACULEATE HrMENOPTERA OF SUFFOLK, a fully anno- 

 tated Catalogue of 282 spp. (out of 374 in Britain). Price, 2s. 6d. 

 By CLAUDE MORLEY, F.E.S., &c. 



Plymouth: J. H. KEYS, Whimple Street. 



Tlie Practical RIclentific Cabinet 91 alters. 



J. T. CROCKETT & SON 



. (EstabUshed 1847), 



Ulakers of ekrg icscn^tioit anb ^i§e of Cabinets, (leases, ^tore 

 §o^cs, gparatus, aiib gppliniues, 



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



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



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



MUSEUMS FITTED ANT) AEEANGED. 



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



graduate in depth, and are all interchangeable. 

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85^° All Goods at Store Pi-ices. Great advantages in dealing direct with the Makers. 

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



Factories — 34, RIDINft HOUSE STREET and O&LE STREET, W. 



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

 from the author's drawings : 



A MONOGRAPHIC REVISIOX 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 : Gueney & Jackson, 1, Paternoster Row, E.G. 



Berlin r Friedlandkr und Sohn, 11, Carlstrasse. 



