1950] 
Darlington — Paussid Beetles 
69 
lected and very kindly presented by Prof. S. W. Frost. One S 
paratype in the United States National Museum (No. 59,425) from 
the same locality, June 1940, collected by James Zetek (original 
No. Z-4669). 
Fig. 1. Homopterus subcordatus n. sp. (Holotype $ ) : prothorax, head, 
and right antenna; left hind tibia with retractile tarsus indicated; and 
male copulatory organs from left. 
Fig. 2. Paussus occlusus n. sp. (Holotype $ ) : whole insect; left antenna 
from above and (flagellum only) from behind; and male copulatory 
organs from left. 
The subcordate prothorax, prominent post-ocular tubercles, un- 
usually wide lateral prothoracic margins, triangular rather than 
rounded tibiae, absence of distinct pubescence on upper surface of 
body, and antennal form are characters which, combined, distinguish 
