CONTENTS OF VOL. XI. 



[SECOND SERIES.! 



NUMBER LXI. 



rage 



I. Observations on the Solanacece. By John Miers, Esq., F.R.S., 

 F.L.S 1 



II. Descriptions of some newly discovered species of Araneidea. By 

 John Blackwall, F.L.S 14 



III. Description of a new genus of CalanidtB. By John Lubbock, 

 Esq. (With a Plate.) 25 



IV. Characters of several Helices from West Australia and the 

 Mauritius ; with Notes on some species of Cyclostoma from Borneo. 



By W. H. Benson, Esq 29 



V. A Revision of the Genera of some of the Families of Conchifera 



or Bivalve Shells. By J. E. Gray, Ph.D., F.R.S., V.P.Z.S. &c. ... 33 



VI. On the lanthincB, Scalarice, Naticce, LamellaricB, and Velutince. 



By William Clark, Esq 44 



New Books .- — A Popular History of British Zoophytes, by the Rev. 



D. Landsborough, D.D., A.L.S. &c 58 



Proceedings of the Zoological Society; Botanical Society of Edin- 

 burgh 59—77 



On the CoccideB of the Olive, Orange, Lemon, and Rose-bay, and on 

 the Maladies produced by them on those trees in the Province of 

 Nice and in the Department of the Var, by M. Robineau-Des- 

 voidy ; Obituary — James Francis Stephens ; Meteorological Ob- 

 servations and Table 77 — 80 



NUMBER LXII. 



VII. On Relative Position ; including a new Arrangement of Pha- 

 nerogamous Plants : — Part I. On the Position of the Raphe. By 



B. Clarke, F.L.S. &c. (With a Plate.) 81 



