On January \st, L901, was published, royal Svo, cloth, 780 pages, 

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BRITISH FLIES 



(SYRPHIDiE, &c.) 

 Including a Synonymic Catalogue of the European species. 



PRESIDENT OF THE ENTOMOLOGICAL SOCIETY OF LONDON. 



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



GURNEY and JACKSON, 1, Paternoster Row 



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W. HOLLAND or A. H. HAMM. University Museum, Oxford. 



Tlie Practical Scientific Cabinet Makers. 



J. T. CROCKETT & SON 



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Com.'plete in one thick volume, royal 8vo, with 59 plates engraved on copper 

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A MONOGRAPHIC REVISION AND SYNOPSIS OF THE 



■^^ TRICHOPTERA OF THE EUROPEAN FAUNA. By Robert McL.\chian, 

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



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



Berlin • Friedlander und Sohn, 11, Carlstrasse. 



