APRIL, 1905. 



ENTOMOLOGICAL NEWS 



Vol. XVI. No. 4 



Cryptohalictoides spiniferus Viereck. 



EDITOR : 



HENRY SKINNER, M. D. 

 PHILIP P. CALVERT, Ph.D., Associate Editor. 



ADVISORY COMMITTEE: 



EZRA T. CRESSON. HENRY L. VIERECK. J. A. G. REHN. 



PHILIP LAURENT. WILLIAM J. FOX. CHARLES W. JOHNSON. 



PHILADELPHIA: 



ENTOMOLOGICAL ROOMS OF 



THE ACADEMY OF NATURAL SCIENCES, 



LOGAN SQUARE. 



Entered at the Philadelphia Post-Office as Second-Class Matter. 



