U. S. NATIONAL MUSEUM 



BULLETIN 166 PLATE 42 



SPECIES OF PERSEPHONA. 



1. P. toirnsendi. male (17383), nine-tenths natural size, dorsal view; 2, P. punctata punctata, male (7565), 

 nine-tenths natural size, dorsal view; 3, same, ventral view; 4, P. finneganae, carapace of young female 

 (66784), X 27;io, dorsal view; 5, same, ventral view; 6, P. punctata agiiilonaris, male (17834), nme-tenths 

 natural size, ventral view; 7, same, dorsal view. 



