LIST OF PAPERS. 
Page 
Garner, Robert, Esq., F.L.S. 
On the Shell-bearing Mollusea, particularly with regard to Struc- 
ture and Form 35 
Hanley, Sylvanus, Esq., F.L.S. 
On the Linnean Manuscript of the * Museum Ulricse * 43 
Huxley, Prof. T. II., F.R.S., F.L.S., F.G.S., Professor of Natural 
History, Government School of Mines. 
On the Dermal Armour of Jacare and Caiman, with Notes on 
the Specific and Generic Characters of recent Crocodilia ...... 1 
Salter, S. J. A., Esq., M.B., F.L.S., F.G.S. 
On the Moulting of the Common Lobster ( Homarus vulgaris) 
and Shore Crab ( Carcinus mamas) 30 
Sandwith, Hon. II., M.D.,C.B., Colonial Secretary of the Mauritius. 
On the Habits of the “ Aye-Aye” ( Cheiromys madagascariensis, 
L., Cuv.) 28 
Walker, Francis, Esq., F.L.S. 
Catalogue of the Dipterous Insects collected at Makessar, in 
Celebes, by Mr. A. R. Wallace, with Descriptions of New 
Species 90 
Wallace, A. R., Esq. 
On the Zoological Geography of the Malay Archipelago 172 
Index 185 
