298 



U. S. NATIONAL MUSEUM BULLETIN 216 



a 



f 

 g 

 h 



a, tsulcatus 



b, annulicrus 



c, evetriae 



Figure 193. — Left hind legs of species of Exochus, 9 : 



d, hiulcus 



e, nigripalpis tectulum 



f, tenebrosus 



g, albifrons 

 h, rutilatus 

 i, armillosus 



