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Genera of Diurnal Lepiiloptera. By Edv/aud Doubleday, 

 F.L.S., and J. O. Wkstwood, F.L.S. lliustratiMl by W. C. 

 Hewitson. 4to. 2 vols. 1846-1850. 



Monographia Anopluvorum Britanuucj or British species of 



Parasitic Insects. By Hkxry Dkxny, F.L.S. 8vo. With 



Plates. 

 Fauna Boreaii-Americana. The Insects. ByW. Kirby, F.R.S. 



4to. 1837- With Coloured Plates. 

 Inseeta Maderensia. By T. Vernon Wollaston, M. A., F.L.S. 



4to. 1854. With Plates. 

 Malacostraca Podophthalnila Britannire. Bv W. E. Leach, 



M.D., F.R.S. 4to. 1817-1821. 

 A Monograph of the Subclass Cirripedia. ByCHARLES Darwin, 



F.R.S. 8vo. 2 vols. 1854. 

 Natural Historv of the British Entomostraca. By W. Baird, 



M.D., F.L.S." &c. 8vo. 1850. 

 Figures of Molluscous Animals, for the use of Students. By 



Maria Emma Gray. 3 vols. 8vo. 1850-1854. 

 A Svnopsis of the Mollusca of Great Britain. Bv W. E. Leach, 



M.D., F.R.S. 8vo. 1852. 

 Catalogue of the Land Shells of Jamaica. By C. B. Adams. 



8vo. 1851. 

 Catalogue of Testaceous Mollusca of the North-east Atlantic 



and neighbouring Seas. Bv R. MacAndrew, F.R.S. 8vo. 



1850. 

 Illustrations of the Geology of Yorkshire. By John Phillips, 



F.R.S. 4to. 1836. 

 A IMonograph of the Crag ]Mollusea. By Searles V. Wood, 



F.G.S. 4to. 1850. 

 A History of British Starfishes. By Edward Forbes, F.R.S. 



8vo. 

 A History of the British Zoophytes. By George Johnston, 



M.D. 8vo. 1838.— Ed. 2. 8vo. 1847. 

 A History of British Sponges and Lithoi)hvtes. By George 



Johnston, M.D. 8vo. 1842. 

 A SynoDsis of the British Diatomacese. By W. Smith, F.L.S. 



8vo. 2 vols. 1854-1856. The Plates by T. West. 

 Proceedings of the Zoological Society. Series 1 and 2. 

 Transactions of the Entomological Society. 



May 1857. 







7 



