472 IMr. P. Cameron on new 



sparsely covered with long fuscous, tlie orbits and clypens 

 with silvery, pubescence. Thorax sparsely covered with 

 lon^ish black hair and, more sparsely, with a greenish pile. 

 Median segment with a gradually rounded slope. The 

 second cubital cellule at the top is twice the length of the 

 third, at tiie bottom the space bounded by the first transverse 

 cubital and the first recurrent nervures is as long as the 

 lower side of the third cubital cellule ; the first recurrent 

 nervure is receive d shortly beyond the basal third of the 

 cellule, the second shortly beyond the middle. 



The ^ has only the third to fifth joints red beneath, tlie 

 third is slightly shorter than the fourth, and the yellow Hue 

 on the outer orbits is narrower. 



Anoplius addendus, sp. n. 



Length 10 mm. cJ . 



This species so closely resembles P. delphas that it might 

 be expected to be its ^ ; it may, however, l)e readily separated 

 from it by the vertex being wider at the top through the 

 eyes not converging so much there ; there is consequently 

 a wider space between the hinder ocelli and the eyes ; the 

 apex of the median segment has an oblique, not a rounded, 

 slope ; the first recurrent nervure is received at the base of 

 the basal third, not near the middle, the second is received 

 nearer the middle, the top of tlie third transverse cubital 

 nervure is not obliquely angled, and the four hinder tarsi 

 are entirely black. 



Antennae stout, tapering a little towards the apex, as long 

 as the head and thorax united ; the scape thickly covered 

 with long white hair ; the third, fourth, and fifth joints 

 rufous beneath ; the third and fourth joints are equal in 

 length. Head smooth and shining; the clvpeus thickly- 

 covered with silvery pubescence, the front and vertex with 

 fuscous hair. Eyes not converging above ; the ocelli 

 separated from them by the same distance they are from 

 each other. Apex of clypeus transverse, its sides rounded ; 

 labrum large, triangularly incised in the middle. Mandibles 

 reddish in the middle ; the palpi testaceous, black at the 

 base. Thorax pruinose, shining, smooth ; the edge of the 

 pronotum broadly behind and a mark, broader than long, 

 on the apex of the mesonotum rufo-tcstaceous ; the base of 

 the pronotum with a broad band of reddish-bronzy pubes- 

 cence ; the apex of the median segment has an oblique slope 

 and is thickly covered with pale golden, mixed with bronzy, 

 pubescence. Legs black ; the knees and the tarsi rufous, as 



