BY W. MACLEAY, F L.S. 477 



(2-4) on the second interstice from the suture on the middle third 

 of its length, the scutellar stria punctate, about thrice the length 

 of the scutellum and running out into the second stria. The 

 under surface, legs and antennse piceous. 

 Long. 7| lines, lat. 2f lines. 



99. Omaseus Froggatti, n.sp. 



Black, nitid. Head sub-elongate, smooth, a short, curved 

 deep impression on each side between the eyes. Thorax wider 

 than the head and rather longer than wide, the sides rounded 

 and narrowly margined, narrower at the base than at the apex, 

 the posterior angles obtuse, the median line distinctly marked, 

 and the basal impressions deep, narrow, and nearly one-third of 

 the length of the thorax. Elytra very slightly oval, scarcely 

 wider than the thorax and about three times the length, deeply 

 striate on the four striae nearest the suture, the interstices smooth 

 and a little convex, scutellar stria wanting. Legs, antennse, and 

 under surface piceous. 



Long. 6|- lines, lat. 2^ line. 



100. E,HYTISTERNUS ANGUSTULUS, n.Sp. 



Black, nitid, subdepressed. Head longer than wide, smooth, 

 the frontal impressions well marked and diverging behind near 

 the eyes, the antennse and palpi piceous. Thorax wider than the 

 head, slightly transverse, rounded a little on the sides, the base 

 rectangular and of the width of the apex, the median line very 

 lightly impressed, the basal impressions deep, narrow, and about 

 one-fourth of the length of the thorax, with a small impi'ession 

 near each posterior angle. Elytra wider than the thoi'ax and 

 nearly three times the length, striate — the four striae on each side 

 of the suture, and two lateral rather strongly marked, the others 

 almost obsolete, no short sutural stria. Under surface and legs dark 

 piceous, the latter rather short and strong. 



Long. 5 lines, lat. 1-i line. 



