U. S. NATIONAL MUSEUM 



PROCEEDINGS, VOL. 65, ART. 17 PL. 10 



rrnrTT 



species D 

 152 



hybrida maritima 

 155 



MM njn\; 



euphralica 

 156 



Ctenostoma ? 

 157 



PRONTA AND SETAL PLANS OF TiGER-BEETLE LARVAE 



For explanation of piate see page 83 



