VI CONTENTS. 



Page 



XXXV. On the Arrangement of the Land Pulmoniferous Mollusca 

 into Families. By Dr. J.E. Gray, F.R.S., V.P.Z.S 26/ 



XXXVI. On some new Genera and Species of Fishes collected by 

 Drs. Keferstein and Ilscckel at Messina. By Prof. Kaup. (With a 

 Plate.) 270 



XXXVII. Mycological Investigation upon Fermentation. By M. 

 Hermann Hoffmann 273 



XXXVIII. On the Calyceracece. By John Miers, F.R.S., 

 F.L.S. &c 279 



XXXIX. On the Animal of Umbonium vestiarium. By Arthur 

 Adams, F.L.S. &c 288 



XL. Notice of an undescribed Peculiarity in Teredo. By J. Gwyn 

 Jeffreys, Esq., F.R.S 289 



New Book: — Flora of Cambridgeshire; or, a Catalogue of Plants 

 found in the County of Cambridge, by C. C. Babington, M.A., 

 F.R.S., F.L.S 291 



Proceedings of the Royal Society; Geological Society; Zoological 

 Society 293—309 



Description of the Larva of a Brachiopod, by Dr. F. Muller ; Notice of 

 some new Corals from Madeira discovered by J. Y. Johnson, Esq., 

 by Dr. J. E. Gray, F.R.S. &c. ; Mollusca found in the Neighbour- 

 hood of Jerusalem, by Robert Damon 310 — 312 



NUMBER XXXV. 



XLI. Remarks on the so-called Woody and Vascular Fasciculi of 

 Ferns. By George Ogilvie, M.D. (With two Plates.) 313 



XLII. On some new Genera and Species of Mollusca from Japan. 

 By Arthur Adams, F.L.S. &c 331 



XLIII. On the Nomenclature of the Foraminifera. By W. K. 

 Parker, M. Micr. Soc, and T. R. Jones, F.G.S 337 



XLIV. On the Mollusca of the Upper Harz. By J. Gwyn 

 Jeffreys, Esq., F.R.S 348 



XLV. On the Calyceracece. By John Miers, F.R.S., F.L.S. &c. 350 



XLVI. Characters of some apparently undescribed Ceylon Insects. 

 By F. Walker, F.L.S 357 



XLVII. Descriptions of two Coleopterous Insects from Cambogia. 

 By the Barao do Castello de Paiva, Professor of Botany in the 

 Academia Polytechnica of Oporto, &c 360 



