

Vol. XIII. 



No. 



ENTOMOLOGICAL NEWS 



Quisnam sexcaudatus? 



APRIL, 1902. 



EDITOR : 



HENRY SKINNER, M. D. 

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



EZRA T. CRESSON. 

 PHILIP LAUKKNT. 

 HENRY L. VIERKCK. 



ADVISORY COMMITTEE: 



CHARLES A. BLAKK. 

 WILLIAM J. FOX. 



CHARLES LIKBECK. 

 CHARLES \V. JOHNSON. 

 J. A. G. RKHN. 



PHILADELPHIA: 



ENTOMOLOGICAL ROOMS OF 



THE ACADEMY OF NATURAL SCIENCES, 

 LOGAN SQUARE. 



1902. 



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



