U. S. NATIONAL MUSEUM 



PROCEEDINGS. VOL. 80. ART. 15 PL. 2 



5 mm 



PSEUDODIAPTOMUS CORONATUS 



A, Dorsal view of feiiiak'; li, dorsal view of male; C, side view of posterior body of female; 

 D, ventral view of posterior body showing asymmetry; E, second antenna; F, mandible 

 and palp; O, second maxilla; II, maxilliped; 1, fifth legs of female; J, fifth legs of male. 



