540 TRANSACTIONS OP THE 



Myas, and described under tlie name of of ci/ancscens ; the insect 

 agrees perfectly with his description, but as the palpi of my only 

 remaining specimen are deficient, I cannot be certain of its ge- 

 neric identity. 



7. F. [A.] PERMUNDA. — Black, with a perlaceous reflection ; 

 third interstitial line three-punctured. 



Inhabits Indiana. 



Body black; antennae piceous, dull honey-yellow towards the 

 tip; distinctly compressed; joints, in profile a little narrowed to 

 the base ; palpi piceous, not at all securiform, terminal joint less 

 dilated at tip than that of the preceding joint ; thorax with a 

 slight perlaceous reflection, rather narrower at tip than at base; 

 lateral margin depressed, [427] punctured, gradually reflected 

 to the edge, which is but little arquated ; posterior angles rect- 

 angular ; disk impunctured ; dorsal line well indented ; basal lines 

 two on each side, punctured within, deeply impressed, the ex- 

 terior one very short; elytra brownish-black, somewhat irides- 

 cently pearlaceous ; striae deeply indented, impunctured ; scutel- 

 lar striae short, but definite ; interstitial spaces convex ; third 

 three-punctured, first puncture near the base on the third stria, 

 second on the middle on the second stria, third towards the tip, 

 also on the second stria; beneath piceous; sides very distinctly 

 and numerously punctured. 



Length half an inch. 



I obtained this fine species a few days since under an old log. 

 It does not at all agree with either of the descriptions of Dejean. 

 The labrum js not emarginate. The terminal joint of the palpi 

 is less dilated towards the tip than that of the A. parallelus 

 Duftschm., or A. metallicus Fabr. 



MoLOPS Bonelli. 

 8. F. CONSTRICTA Say, Journ. Acad. Nat. Sciences. 



STOMIS Clairv., Dej. 

 S. GRANULATUS. — Black, antennae dull rufous, blackish piceous 

 towards the base. 

 Inhabits Mexico. 



Body black, apterous, polished ; head impunctured ; impressed 

 lines between the antennae very obvious ; antennae blackish-pi- 



[Vol. IV. 



