VI CONTENTS. 



Page 

 On the Anatomy of the Test of Amphidetm (Echinocardium) 

 Jlrginianiis, Forbes, and on the Genus Breynia, bv 1*. Martin 

 Duncan, M.B., F.R.S., Sec. G.S., &c 241—248 



NUMBER XVI. 



XXXIII. Notes on the Filigerous Green Infusoria of the Island of 

 Bombay. By II. J. Carter, F.R.S. &c. (Plate XVII. figs. 10-24.) 249 



XXXIV. Strange Phenomena in a Microscopic Cell. By II. J. 

 Carter, F.R.S. &c. (Plate XVII. figs. 1-9.) 261 



XXXV. Notulre LichenologicEe. No. XXVII. By the Rev. W. 

 A. Leighton, B.A., F.L.S. — Dr. W. Nylander on new British 

 Lichens 264 



XXXVI. Notes on the Dragonfiies of the Seychelles. By E. 

 Pekceval Wright, M.D., F.L.S. , Professor of Botany and Zoology 

 in Trinity College, Dublin. With a List of the Species and Descrip- 

 tions of a new Genus and some new Species ; by the Baron E. De 

 Selys-Longchamps 270 



XXXVII. Descriptions of new Genera and Species of Tmehrwnidce 

 from Australia and Tasmania. By Francis P. Pascoe, F.L.S. &c. 

 (Plate XII.) 277 



XXXVIII. Notes on a few Hebridean Sponges, and on a new 

 Desmacidon from Jersey. By the Rev. A. M. Norman, MA 296 



XXXIX. On the Ehretiacece. By John Miers, F.R.S., F.L.S., &c. 300 



New Book: — Thesaurus Siluricus. The Flora and Fauna of the 



Silurian Period, by J. J. Bigsby, M.D., F.G.S., &c 314 



Birds in the Philadelphia Museum, by Dr. J. E. Gray ; Genera of 

 Goryomadee, by Prof. Verrill ; Lamarck's Collection of Shells, 

 by Dr. J. E. Gray ; On the Constitution and Development of 

 the Ovarian Egg of the Saccidince, by J. Gerbe ; On Euplectella 

 asperyilhim, by Dr. Claus ; Sea-Pools in the Friendly Islands, 

 by Dr. Harvey ; North-Atlantic Dredging-expedition ; Land- 

 leeches of Ceylon and the Loaf Starfish (Cidcita), by Dr. Harvey 



317—324 



NUMBER XVII. 



XL. Observations on the Amphipoda occurring on the Norwegian 

 Coasts. By Axel Boeck 32-5 



XLI. Notes on some Indian and Mascarene Land-Shells. By 

 William T. Blanford, F.G.S., C.M.Z.S., &c 340 



XLII. Descriptions of new Genera and Species of Tenebrionidce 

 from Australia and Tasmania. By Francis P. Pascoe, F.L.S. &c. 344 



