CONTENTS OF VOLUME IX. 



(NEW SERIES.) 



List of Governors, Founders, and Members 

 July, 1910 . . . . . 



October, 1911 



Report of the Council— 



1909-1910 . 

 1910-1911 . 

 1911-1912 . 

 Balance Sheet, 1909-1910 



ditto 1910-1911 



ditto 1911-1912 



114 

 274 



248 

 578 

 112 

 272 

 596 



BULLEN, G. E. 



Some Notes upon the Feeding Habits of Mackerel and certain Clupeoids 



in the English Channel . . . ... 394 - 



Ceawshay, L. R. 



On the Fauna of the Outer Western Area of the English Cliannel . . 292 . 

 De Morgan, W. 



The Echinoderms collected by the Hnxleij from the North Side of the 



Bay of Biscay in August, 1 906 . . ... 530 . 



Drew, G. Harold. 



The Action of Some Denitrifying Bacteria in Tropical and Temijerate 

 Seas, and the Bacterial Precipitation of Calcium Carbonate in the 

 Sea . . . . . ... 142" 



Drew, G. Harold. 



A Table showing Certain Cultural Characteristics of some of the Com- 



' monest Bacteria found in the Laboratory Tanks at Plymouth . 161 • 



Drew, G. Harold. 



Some Cases of New Growths in Fish . . . . . 281' 



Drew, G. Harold. 



On the Precipitation of Calcium Carbonate in the Sea by Marine Bacteria, 

 and on the Action of Denitrifying Bacteria in Tropical and Temper- 

 ate Seas . . . . ... 479 . 



Elwes, E. V. 



Notes on the littoral Polychaeta of Torquay (Part III) . , . 59 » 



FucHS, H. M. 



Note on the Early Larvae of Nepltthys and Glycera . . . . 164 ' ' 



Gamble, F. W.. and Drew, G. H. 



Note on Abnormal Pigmentation of a Whiting infected by Trematode 

 Larvae . . . . ... 



Hasper, M. 



On a Method of Rearing Larvae of Polyzoa . ... 



Hefford, a. E. 



Notes on Teleostean Ova and Larvcc observed at Plymouth in Spring and 



Summer, 1909 . . . . ... 1 * 



Henry, Herbert. 



A List of Blood Parasites of Sea Fish taken at Plymouth . . . 570 ' 



Matthews, Annie. 



Notes on the Development of Mytilus eduHs and Alcyonium digitatum in 



the Plymouth Laboratory . . , ... 557 ' 



243 



435 



, / 



