CONTENTS. 
Page 
Art. XLVI. Description of a new Cowry and other Testacea, 
brought to England by the Rev. Archdeacon Scott. By W. 
J. Broperip, Esq., F.RS., F.LS., §c. V.P.G.S. . . 330 
Art. XLVII. Description of the Cirrhipeda, Conchifera and 
Mollusca, in a collection formed by the Officers of H.M.S. 
Adventure and Beagle employed between the years 1826 and 
1830 in surveying the Southern Coasis of South America, 
including the Straits of Magalhuens and the Coast of Tierra 
del Fuego. By Captain Puiuup P. Kine, RWV., F.R.S. 
§c. assisted by W. J. Broperip, Esq., F.RS., Fc... . 332 
Art. XLVIII. The characters of two new Dipterous Genera, with 
Indications of some generic subdivisions and several undescribed 
species of Dolichopide, By A. H. Hauipay, Esq. . . . 350 
Art. XLIX. Analytical Notices of Books 
Nova Acta Physico Medica Academie Cesaree 
Leopoldino-Caroline Nature Curiosorum. Tomus XIV. 
«. Bonne 1828) uh scishnet AeiMas.) So. se 
British Oology, being Illustrations of the Eggs of 
British Birds, with figures of each species. By W.C. 
Hewitson of Newcastle. 1831. Nos, 1.to6. . . 381 
Art. L. Scientific Notices. 
Appendix to the Notice of the Herring. . . . . « 382 
On the Metamorphosis of Decapodous Crustacea . . 383 
Note on Procellaria Anginho, Hein. and Proc. Bulverit, 
Selby and Sard... 2. +, 0, ey shcas a+ o> oy See 
