2C8 TRANSACTIONS, NATURAL HISTORY SOCIETY OF GLASGOW. 



with long white hair; middle lobe of mesonotuni 

 triangular at aj)ex ; the sutures deep ; a deep fur- 

 row in the centre of middle lobe ; post-scutellum 

 i^mpunctate, shining; cenchri cream-coloured. Abdo- 

 m.eii broad, dilated towards the middle, impunctater 

 covered with a silky pubescence ; the ventral surface 

 with long white hair; cerci black. Wings clear 

 hyaline, the apex slightly smoky ; stigma and nervures- 

 black; transverse radial nervure received a little* 

 before the second transverse cubital; transverse- 

 median nervure received before the middle of cellule. 

 Legs stout, densely covered with a pale pile ; spurs- 

 white, short, about one-third of the length of meta-^ 

 tarsus ; hind tarsi shorter than tibiae ; patellae well 

 developed, pale. 



Length, 11 mm. 



Hah. Nagasaki. 



DOLERUS LEWISII, n s. 



Bluish-black; the middle lobes of mesonotum 

 coppery, edges of abdominal segments white. 

 Antennae black, covered with a microscopic pile ; the 

 third and fourth joints svibequal, the former curved 

 and more densely pilose than the other joints ; the 

 scape covered with long white hairs. Head coarsely 

 punctured, covered sparsely with long white or 

 pale hairs ; the centre of vertex raised, without 

 distinct lateral sutures ; a transverse f urroAv between 

 the two hinder ocelli ; clypeus projecting, deeply 

 incised. Thorax jDunctured, the pleurae and breast 

 more strongly and closely ; and covered densely with 

 pale hair; sutures of middle lobe of mesonotum^ 

 very deep, broad and shining at the apex; furrow 

 in middle lobe narrow; depression at base of 

 scutellum broad, deep, it (as well as the part in front 

 of it) being shining, impunctate ; the i)art at apex of 

 scutellum striated ; post-scutellum punctured. Abdo- 

 men silky, car in ate down the middle ; the basal 

 segment obscurely punctured; there is a depression 

 at the apex of the eighth segment where the keel 



