72 THE ENTOMOLOGIST. 



Bulletin No. 106 : The Life History and Bionomics of some North 



American Ticks. By W. A. Hooker, F. C. Bishopp, and H. P. 



Wood (September 7th, 1912). 

 Bulletin No. 108 : Leafhoppers affecting Cereals, Grasses, and 



Forage Crops. By Herbert Osborn (September 12th, 1912). 

 Bulletin No. 109, Part iv. : A Little-known Cutworm (Porosagrotes 



vetus'ta, Walk.). By F. H. Chittenden, Sc.D. (April 5th, 1912). 



Part vi. : The Sugar-Beet Webworm (Loxostege sticticalis). By 



H. O. Marsh (September 16th, 1912). 

 Bulletin No. 110 : The Spring Grain-Aphis or " Green-bug " (Toxo- 



ptera graminum). By F. M. Webster (September 6th, 1912). 

 Bulletin No. 112 : Preliminary Eeport on the Alfalfa Weevil (Phyto- 



novius posticus, Gyll.). By F. M. Webster (May 14th, 1912). 

 Bulletin No. 115, Part i. : Life-history Studies of the Codlin Moth 



(Carpocapsa pomonella, L.) in Michigan. By A. G. Hammar 



(August 9th, 1912). 

 Bulletin No. 116, Part i. : Spraying Experiments against the Grape 



Leafhopper (Typhlocyba conies, Say) in the Lake Erie Valley. 



By Fred Johnson (July 15th, 1912). 

 Technical Series :— No. 16, Part vi. : Catalogue of Eecently 



Described Coccidae. By E. E. Sasscer (October 19th, 1912). 



No. 19, Part iv. : The Chalcidoid Genus Perilampus and its 



Eelations to the Problems of Parasite Introduction. By Harry 



S. Smith (April 22nd, 1912). Part v.: Experimental Parasitism: 



a Study of the Biology of Limnerium validum (Cresson). By 



P. H. Timberlake, A.M. (May 29th, 1912). 

 No. 20, Part v. : A Preliminary Synopsis of Cerambycoid Larvae. 



By J. L. Webb (August 14th, 1912). 

 No. 22 : The Structure of Certain Dipterous Larvae, with Particular 



Eeference to those in Human Foods. By Nathan Banks. 



(January 10th, 1912). 

 No. 23, Part i. : Some New Californian and Georgia Thysanoptera. 



By Paul E. Jones (January 26th, 1912). Part ii. : An Internal 



Parasite of Thysanoptera. By H. M. Eussell (April 27th, 1912). 

 No. 24 : The Life-history of the Alder Blight Aphis (Prociphilus 



tessellata, Fitch). By Theo. Pergande (April 29th, 1912). 

 No. 25, Part i. : Studies on a New Species of Toxoptera, with an 



Analytical Key to the Genus and Notes on Eearing Methods. 



By W. J. Phillips and J. J. Davis (May 4th, 1912). 



Obituary. — The late Eev. J. Sandy Brown, whose death was 

 noticed in the ' East Anglian Daily Times ' of the 19th ult., was the 

 doyen of the Norfolk and Norwich Naturalists' Society, now in its 

 forty-third year. He was a good all-round naturalist, clever at 

 photography, and an expert with the microscope, having made a 

 collection of some two thousand specimens of natural history. 

 During his search for these he came across one of our rarest British 

 Hemiptera, Aphelochirus cestivahs, in the Norwich Eiver. When I 

 last saw him ten years ago he gave me all his dredging-nets. — 

 W. H. Tuck. 



