ANinJAI. KEPOPvT. XIU 



and Middle Lias in Gloucestershire, by Ealph Tate, Esq., A.L.S., 



F.G.S. 

 March 23rd. — Geological Observations on the Waipara Eiver, New 



Zealand, by T. H. Cockbnrn Hood, Esq., F.G.S. 

 On the Fall of an Aerolite in Fezzan, by M. Coum- 



bary ; communicated by E. H. Scott, Esq., F.G.S. 

 April 13th. — On Australian Fossil Mammals, by Dr. Gerard Krefft ; 



communicated by H. M. Jenkins, Esq., F.G.S. 

 —— On Fossil Eemains of Mammals found in China, by Prof. 



Owen, LL.D., F.E.S., F.G.S. 



Further Discovery of the FossU Elephants of Malta, by 



Dr. A. A. Caruana; communicated by Dr. A. Leith Adams, 

 F.G.S. 

 April 27th. — On the Species of Ehinoceros whose Eemains were 

 discovered in a Fissure-cavern at Oreston in 1816, by G. Busk, 

 Esq., F.E.S., F.G.S. 



On two Gneissoid Series in Nova Scotia and New Bruns- 

 wick, supposed to be the equivalents of the JEiu-onian (Cambrian) 

 and Laurentian, by H. Youle Hind, Esq., M.A. ; communicated 

 by Prof. Eamsay, F.E.S., F.G.S. 



May 11th. — Notes on some Specimens of Lower-Silurian Trilobites, 

 by E. Billings, Esq., F.G.S. 



Note on the Palpus and other Appendages of Asapfms 



from the Trenton Limestone, in. the British Museum, by H. Wood- 

 ward, Esq., F.G.S. 



On the Structure and Affinities of Sigillaria, Calamites, 



and Calamodendron, by J. W. Dawson, LL.D., F.E.S., F.G.S. 



Notes on the Geology of Arisaig, Nova Scotia, by the 



Eev. D. Honeyman, D.C.L., F.G.S. 

 May 25th. — Contributions to a Ejiowledge of the Newer Tertiaries 



of Suffolk and their Fauna, by E. Eay Lankester, Esq. ,B.A. ; 



communicated by Prof. Huxley, F.E.S., F.G.S. 

 Notes on an Ancient Boulder-clay of Natal, by Dr. 



Sutherland ; communicated by Prof. Eamsay, F.E.S., F.G.S. 



On the Distribution of Wastdale-Crag Blocks, " Shap-Fell 



Granite Boulders," in Yv^estmoreland, by Professor Eobert Hark- 



ness, F.E.S., F.G.S. 

 June 8th.— On the Superficial Deposits of the South of Hampshire 



and the Isle of Wight, by Thomas Codrington, Esq., F.G.S. 

 On the Eelative Position of the Forest-bed and the 



Chillesford Clay in Norfolk and Suffolk, and on the Eeal Position 



of the Forest-bed, by the Eev. John Gunn, M.A., F.G.S. 



On a new Labjrinthodont Amphibian from the Magnesian 



Limestone of Midderidge, Durham, by Albany Hancock, Esq., 

 F.L.S., and Eichard Howse, Esq. ; communicated by Prof. 

 Huxley, F.E.S., F.G.S. 



On Proterosaunis Sjoeneri, Yon Meyer, and a new species, 



Proterosaitrus Huxleyi, from the Marl-slate of Midderidge, Dur- 

 ham, by Albany Hancock, Esq., F.L.S., and Eichard Howse, Esq.; 

 communicated by Prof. Huxley, F.E.S., F.G.S. 



