FIFTH SUPPLEMENT 

 1939 to 1947 (inclusive) 



TO 



THE LENG CATALOGUE 



OF 



C O LE OP TERA 



OF 



AMERICA, NORTH OF iMEXICO 



By 



Richard E. and Ruth M. Blackwelder 

 U. S. National Museum 



nj 



x= 



i a 



s m 

 = a 



MOUNT VERNON, N. Y. 



JOHN D. SHERMAN, JR. 



OCTOBER 



1948 



