332 BULLETIN 54, UNITED STATES NATIONAL MUSEUM. 



"I have named itpurpureus on account of the purplish color which 

 appears to characterize the species and is very distinct in the spirit- 

 preserved specimen. 



FIG. 363. ARCTURUS PURPUREUS (AFTER BEDDARD). a, ONE OF POSTERIOR THORACIC LEGS. 

 b, LATERAL VIEW, c, ONE OF ANTERIOR THORACIC LEGS. 



