8 



Genera of Diurnal Lepuloptera. By Edward Doubleday, 



F.L.S., and J. O. Westwood, F.L.S. Illustiated bv W. C. 



Hevvitson. •^to. 2 vols. 1846-1850. 

 Monographia Auopluroruni Britanni.x), or British species of 



Parasitic Insects. By Henry Dexny, F.L.S. 8vo. With 



Plates. 



Fanna Boreali-Americana. The Insects. By W. Kirby, F.R.S. 



4to. 1837. With Colonred Plates. 

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



4to. 1854. With Plates. 

 M.ilacostraca Podophthalmia Britannire. Bv W. E. Le.\ch, 



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

 A Monograph of the Subclass Cirripedia. ByCnARLES Darwin, 



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

 Natural History of the British Entomostraca. Bv 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. Bv C. B. Adams. 



Svo. 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. Bv John Phillii'.s, 



F.R.S. 4to. 1836. 

 A Monograph of the Crag Mollusca. By Searles V. Wood, 



F.G.S. 4to. 1850. 

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



Svo. 

 A History of the British Zoophytes. By George Johnston, 



M.D. Svo. 1838.— Ed. 2. Svo. 1847. 

 A History of British Sponges and Lithophytes. By George 



Johnston, M.D. Svo. 1842. 

 A Synopsis of the British Diatomacete. By W. Smith, F.L.S. 



Svo. 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. 



