OF WASHINGTON. 271 



the apical edge slightly longer than the inner edge. The female 

 has the last joint of palpi distinctly dilated and securiform. 



4. N. debilis Lee. 



(j\ Front tarsi with joints 1-2 distinctly dilated but less so than in bilo- 

 bu$, joints 1-3 papillose beneath, joint i, 2^ times longer than wide at tip, 

 joint 2 almost twice as long as wide, joint 3 feebly dilated, more than twice 

 longer than wide, joint 4 not dilated; second joint of labial palpi trise- 

 tose, last joint strongly dilated with the apical edge as long as, or shorter 

 than, the inner edge. 



In this and the following species the eyes are feebly prominent 

 and the post-ocular constriction obsolete. 



The type locality is Habersham Co., Ga. ; the specimens be 

 fore me were collected by Mr. H. G. Hubbard and myself at 

 Round Knob, N. C. (altitude, about i,Soo'), between June 23 

 and June 28. 



5. N. incompletus n. sp. 



Moderately slender, cychriform, shining, black; antennae, mouth-parts, 

 tibiae and tarsi rufous, elytra rufo-piceous, with slight bluish tinge. Head 

 with the post-ocular constriction obsolete ; eyes feebly prominent, second 

 joint of labial palpi trisetose. Thorax cordate, as wide as long, surface 

 slightly depressed, smooth, except a setigerous puncture at the middle of 

 the side margin and the usual puncture in front of the hind angles, sides 

 much rounded, slightly sinuate behind, hind angles subrectangular, apical 

 and ante-basal transverse impressions deep, basal longitudinal impression 

 well marked and extending beyond the transverse impression. Elytra ob 

 long-oval, decidedly deplanate on the disc, humeri well indicated though 

 rounded, with seven striae, all being greatly abbreviated, the outer ones 

 gradually much more so than the inner ones; a wide smooth submarginal 

 space extending from the humeri to the apex; marginal row of punctures 

 distinct from the base to beyond the middle ; striae 1-5 deeply impressed 

 and coarsely punctate, the punctures not closely placed, sixth stria less 

 distinctly impressed and with the punctures small and indefinite, seventh 

 stria feeble and not punctured; interstices wider than the striae, convex 

 and smooth ; epipleurse with a marginal row of punctures and with a few 

 irregular punctures near the humeri ; under side of body smooth ; legs 

 long and slender. 



$ unknown. 



9- Front tarsi slender, first joint as long as the following three to 

 gether, joints 2 and 3 each more than twice longer than wide, joint 4 dis 

 tinctly longer than wide; last joint of palpi slender, feebly securiform, 

 last joint of labial palpi with the apical edge at least twice shorter than the 

 inner lateral edge. 



Length, 10 mm. 



Described from a single specimen found by Mr. H. G. Hub- 



