1912] Washington Meeting 23 



A. D. MacGillivray. — The lacinia in the maxilla of the Hymen- 

 optera. 



Lucy Wright Smith. — Glycogen in insects, especially in the 

 nervous system and the eyes. 



J. A. Nelson. — Note on an abnormal queen bee. 



J. Chester Bradley. — The designation of the venation of the 

 hymenopterous wing. 



Ann H. Morgan. — Homologies in the wing-veins of May-flies. 



A. D. MacGillivray. — The pupal wings of Hepialus thule. 



J. Chester Bradley. — The wing venation of chalcid flies. 



F. M. Webster. — Our present educational system in relation to 

 the training of economic entomologists. 



C. W. Johnson. — The use of color in designating types and 

 varieties. 



Leonard Haseman. — Entomological work in Missouri. 



Herbert Osborn. — A problem in the flight of insects. 



E. P. Felt. — The biology of Miastor and Oligarces. 



P. P. Calvert. — Seasonal collecting in Costa Rica. 



W. L. W. Field. — Hybrid butterflies of the genus Basilarchia. 



The following papers were read by title only, because of the ex- 

 piration of the time allowed for the reading of papers : 



O. A. Johannsen. — Cocoon-making by Bucculatrix canaden- 

 sisella. 



J. G. Needham. — Some adaptive features of Myrmeleonid vena- 

 tion. 



E. H. Strickland. — ^The Pezomachini of North America. 



Z. P. Metcalf. — Homologies of the wing-veins of Homoptera 

 Auchenorhy nchi . 



The following officers were elected for 1912: 



President, S. A. Forbes; First Vice-President, A. D. Hopkins; 

 Second Vice-President, C. P. Gillette; Secretary-Treasurer, A. D. 

 MacGillivray; Additional members of executive committee, J. H. 

 Comstock, John B. Smith, Henry Skinner, Herbert Osborn, E. D. 

 Ball, P. P. Calvert; Member of committee on nomenclature for 

 three years, H. T. Fernald. 



The Society adjourned, to meet with the American Association 

 for the Advancement of Science, at Cleveland, Ohio, January, 1913. 



Alex. D. MacGillivray, 



Secretary- Treasurer. 



