PHEMONE CORDIGER. 139 



moreover provided with deeply impressed punctures, which, 

 however, become evanescent on the heartshaped space. 



The under surface is covered with a greyish pile, and 

 the thorax shows laterally a white line which extends 

 along its whole length ; the apical margin of the abdomi- 

 nal segments is fringed with white hairs, which decrease 

 in length towards the middle ; the 5th (apical) segment is 

 large and convex , slightly longer than the three previous 

 segments taken together, conical, broadly truncated in a 

 straight line at the tip , and provided with an impressed 

 line along the middle; the apical margin is fringed with 

 pale ferruginous hairs. The legs are covered with a dark 

 grey pile, more whitish, however, on the outer margin 

 of the tibiae. The anterior tarsi are strongly dilated and 

 blackish. The intercoxal part of the prosternum is provi- 

 ded with a strongly protruding tubercle. 



Hcfh. Sumatra (S. Muller). — A single female specimen. 



Notes from the Leyden Miuseum, Vol. iXII. 



