IV CONTENTS. 



Page 

 Shell of Fossil Alveolina (D'Orbigny). By H. J. Carter, Esq., 

 Assistant Surgeon, Bombay Establishment. (With a Plate.) 99 



IX. Notice of some new species of British Nudibranchiata. By 

 Joshua Alder and Albany Hancock 102 



X. Notes on the Ornithology of Ceylon, collected during an eight 

 years' residence in the Island. By Edgar Leopold Layard, F.Z.S., 

 C.M.E.S. &c 105 



XI. On some new Cretaceous Crustacea. By Frederick M'Coy, 

 F.G.S., Hon. F.C.P.S., Professor of Natural Science in the University 

 of Melbourne, late Professor of Geology and Mineralogy in the Queen's 

 University of Ireland. (With a Plate.) 116 



XII. On the Aclis unica, Auct. By William Clark, Esq 122 



XIII. On some Arctic species of Calanidce. By John Lubbock, 

 Esq., F.Z.S. (With a Plate.) 125 



XIV. Description of a new Genus and Species of British Curcu- 

 lionidce. By T. Vernon Wollaston, M.A., F.L.S 129 



XV. On the Genus Lycium. By John Miers, Esq., F.R.S., 

 F.L.S. &c ^ 131 



XVI. Note on the supposed Antheridia of Rhamnus. By J. S. 

 Burdon Sanderson, M.D. (With a Plate.) 1-11 



Proceedings of the Zoological Society; Botanical Society of Edin- 

 burgh 145—155 



On the Embryogeny and Propagation of Intestinal Worms, by 

 MM. Ercolani and Vella; On two new species of South American 

 Birds, by Philip Lutley Sclater ; Description of a new species of 

 Hyrax from Fernando Po, by Louis Fraser, H.M. Consul at 

 Whidah; Meteorological Observations and Table 156 — 160 



NUMBER LXXXI. 



XVII. On the Occurrence of" Cinchonaceous Glands" in Galiacea, 

 and on the Relations of that Order to Cinchonacece. By George 

 Lawson, F.R.P.S., F.B.S.E., Demonstrator of Botany and Vegetable 

 Histology to the University of Edinburgh. (With a Plate.) 16] 



XVIII. Miscellaneous Notes on the Fauna of Dacca, including 

 Remarks made on the line of march from Barrackpore to that Station. 

 By Capt. Robert C. Tytler, of the 38th Regiment Bengal Native 

 Light Infantry 168 



XIX. A Reply to some Statements of Dr. Williams on the contro- 

 versy respecting the Branchial Currents in the Lamellibranchiata. By 

 Joshua Alder, Esq 177 



