Vol. XXVl] ENTOMOLOGICAL NEWS 367 



Changes of Address. 



Correspondents are respectfully requested to note that my address 

 has been changed from Bureau of Science, Manila, to College of 

 Agriculture, Los Banos, Laguna, Philippine Islands. CHARLES S. 

 BANKS, Associate Professor of Entomology, University of the Phil- 

 ippines. 



Prof. RAYMOND C. OSBURN has severed his connections with Barnard 

 College, Columbia University and The New York Aquarium to be- 

 come professor of biology in the new Connecticut College for Women 

 at New London, Conn., and may be addressed at that place hereafter. 

 University of the Philippines College of Agriculture, Los Banos, 

 Department of Entomology and Zoology. 



The undersigned is pleased to inform his colleagues and those In- 

 stitutions which may be interested and with which cordial relations 

 have existed in the past, that the entire Entomological Collection of 

 the Bureau of Science at Manila has been transferred to the Univer- 

 sity of the Philippines and is now located in ample quarters at the 

 College of Agriculture, Los Banos, Laguna, P. I., 65 kilometers from 

 Manila by railroad. 



This collection, which contains most of the types of Philippine in- 

 sects, in all orders, described by European and American specialists 

 during the past 12 or 13 years, and containing, at present, more than 

 300,000 pinned specimens, together with alcoholic and biological ma- 

 terial, will be materially increased in value by the collecting of Faculty 

 and Students in the exceedingly rich faunal regions of Los Banos, Mt. 

 Maquiling and Mt. Banahao. 



As in the past exchanges will gladly be accepted from individuals 

 and institutions who can furnish material related to forms found in 

 the Philippine Islands. 



Identifications of insects of this region will be made, as other work 

 permits, for Departments of the Philippine government and for all 

 individuals who are willing to present such identified material to the 

 college. 



Entomologists visiting the Philippines will be cordially welcomed 

 to the laboratories and every facility for their comfort will be placed 

 at their disposal. CHARLES S. BANKS, Associate Professor of En- 

 tomology, Chief of the Department. 



A Schizoneuran Migrating from Elm to the Apple (Homop.). 



Since the following observations, made by the writer during the lat- 

 ter part of June, 1914, furnish further evidence of the migration of 

 elm-cluster, or elm-rosette, louse to the apple and also supply the ob- 

 servations, for Colorado, the lack of which led Gillette and Bragg* to 

 state that they could not accept the conclusions of Dr. Patch that 

 Schizoucurn Iniincra upon the apple has anything to do with the pro- 

 duction of either the elm-curl or the elm-cluster as described by Riley, 

 they would appear to be of especial interest at this time. 



*Journal of Economic Entomology, Feb., 1915. 



