88 Annals Entomological Society of America [Vol. V, 
O. A. Johannsen. Cocoon making of Bucculatrix cana- 
denstsella. Read by title. 
J. G. Needham. Some adaptive features of myrmeleonid 
venation. Read by title. 
E. H. Strickland. The Pesomachint of North America. 
Read by title. 
P. P. Calvert. Seasonal collecting in Costa Rica. Read 
by title. 
Z. P. Metcalf. Homologies of the wings veins of Homoptera 
Auchenorhynchi. Read by title. 
On motion, the President was authorized to name a com- 
mittee of three on types, as suggested in the report of the 
Committee on Resolutions, this committee to report at the 
next annual meeting. 
The following committee was named: T. D. A. Cockerell, 
Henry Skinner, and L. O. Howard. 
On motion, the Society adjourned to meet in one year with 
the American Association for the Advancement of Science 
at Cleveland, Ohio. 
Since the Washington meeting: 
The President has named John B. Smith, L. O. Howard, 
E. P. Felt, W. E. Britton, and W. M. Wheeler, to represent the 
Society as delegates to the Centennial of the Academy of 
Natural Science of Philadelphia, Pennsylvania, held Tuesday, 
Wednesday, and Thursday, the 19th, 20th, and 2st of 
March, 1912. 
The Executive Committee has named Herbert Osborn as 
the additional Councillor of the American Association for the 
Advancement of Science. . 
The Executive Committee has named the following delegates 
to the Second International Congress of Entomologists, to be 
held at Oxford, England, August 5th to 10th, 1912: Herbert 
Osborn, P. P. Calvert, Henry Skinner, J. H. Comstock, Vernon 
L. Kellogg, W. J. Holland. 
ALEX. D. MACGILLIVRAY, 
Secretary. 
The Society is indebted to Psyche for the use of the plate of Dr. Scudder, 
and to Exlomological News for-the plate of Dr. McCook.—[ EDs. ] 
