VOL. II. No. 5. 



Entomological News 



AND 



PROCEEDINGS OF THE ENTOMOLOGICAL SECTION 



OF THE 



ACADEMY OF NATURAL SCIENCES 



OF 



PHILADELPHIA. 



MAY, 1891. 



EDITOR : 



HENRY SKINNER, M. D. 



ADVISORY COMMITTEE : 



GEO. H. HORN, M.D. CHARLES A. BLAKE. 



EZRA T. CRESSON. PHILIP P. CALVERT. 



O 



PHILADELPHIA : 



ENTOMOLOGICAL ROOMS OF 



THE ACADEMY OF NATURAL SCIENCES, 



LOGAN SQUARE. 



1891. 



Entered at the Philadelphia Post Office as Second Class Matter. 



