CONTENTS. 



XXVIII. On the Raphides of Onagraceae. By George Gulli- 

 ver, F.R.S 2m 



XXIX. On the Part played by Deciduous Plants in the Tertiary 

 Floras previous to tlie Miocene properly so called, and especially in 

 that of the Gypsum of Aix. By the Count Gaston de Saporta. 290 



XXX. Remarks on the Rev. S. Haughton's Paper on the Bee's 

 Cell, and on the Origin of Species. By Alfred R. Wallace 303 



XXXI. On the Tissue-cells of the Involucres of Hymenophyllum. 



By George Gulliver, F.R.S 309 



New Books : — The Angler-Naturalist : a Popular History of British 

 Freshwater Fish ; with a plain Explanation of the Rudiments of 

 Ichthyology, by H. Cholmondeley Pennell. — Introduction to 

 Zoology; for the Use of Schools, by Robert Patterson, F.R.S. 



310—312 



Proceedings of the Zoological Society 313 — 326 



On the Acanthocephali, by Rudolph Leuckart ; Note on the Animal 

 of Lithotis rupicola, by William T. Blanford, A.R.S.M., F.G.S. ; 

 On the Habits of the King-Crab {Polyphemus), by Dr. J. E. Gray, 

 F.R.S. &c. ; Delphinus crassidens ; Distribution of Bos Taurus 

 and Bos Dante in Africa, by Dr. William Balfour Baikie ... 326 — 328 



NUMBER LXXI. 



XXXII. Further Observations on the Distinctive Characters and 

 Reproductive Phenomena of the Amoeban Rhizopods. By G. C. 

 Wallich, M.D., F.L.S., &c 329 



XXXIII. Descriptions of two new Madeiran Land-Shells lately 

 discovered by the Barao do Castello de Paiva and S"^ J. M. Moniz. 



By R. T. Lowe, M.A 338 



XXXIV. Third Communication on the Vasa Propria, Laticiferous 

 Vessels, &c. of Plants. By M. T, Lestiboudois 340 



XXXV. Third Account of new Species of Snakes in the Collection 

 of the British Museum. By Albert Gunther, M.A., M.D., Ph.D. 

 (Plates V. & VI.) ' 348 



XXXVI. Observations on Raphides. By George Gulliver, 

 F.R.S 365 



XXXVII. Contributions to an Insect Fauna of the Amazon Valley. 

 Coleoptera : Longicornes. By H. W. Bates, Esq 367 



