(8i 



Genera of Diurnal Lepidoptera. By Edward Doubleday, 

 F.L.S., and J. O. Westwood, F.L.S. Illustrated by W. C. 

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



Monographia Anoplurorum Britanniae, or British species of 

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

 Plates. 



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

 4to. 1837. With Coloured Plates. 



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

 4to. 1854. With Plates. 



Mialaoostraca Podophthalmia Britanniae. By 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. 



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

 Maria Emma Gray. 'A vols. Svo. 1850-1854. 



A Synopsis of the Mollusca of Great Britain. By W. E. Leach, 

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



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

 Svo. 1851. 



Catalogue of Testaceous Mollusca of the North-east Atlantic 

 and neighbouring Seas. By R. MacAndrew, F.R.S. Svo. 



1850. 



Illustrations of the Geology of Yorkshire. By John Phillips, 

 F.R.S. 4to. 1836. 



A Monogi-aph 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 S^Tionsis of the British Diatomacese. By W. Smith, F.L.S. 

 Svo. ' 2 vols. 1854-1856. The Plates by T. West. 



June 1856. 



