50 M. L. Peringuey's Descriptive Catalogue [Nov. 30, 



each side of the median tooth and another one in the anterior outer 

 angle ; prothorax with the outer sides clothed with a few decumbent 

 white hairs : elytra elongated, a little ampliated behind, the female 

 without any smooth shining discoidal patch, rugose in the anterior part 

 punctulated behind, each elytron with a small yellowish patch on the 

 humeral angle at the base, two on a transverse line in the anterior part 

 of the disk, a sub-triangular patch close to the outer margin with two 

 small round dots underneath, the upper one close to the snture, the 

 lower one near the outer margin, and a very fine marginal band edging 

 the postical part ; underside clothed laterally with white hairs. 



It sometimes occurs, although very seldom, that the median patch is 

 united with the small dot below by a very fine, narrow, diagonal line, 

 this is the G, centropimctata Dej., apparently described from one 

 example only. 



Banks of streams or water-furrows, (^ape Colony (Graham's Town, in 

 February, Seymour, in March), Natal (D'Urban, Frere, Pinetown, 

 Maritzburg), Transvaal (Potchefstroom). 



C. DissiMiLis. new spec. 



Dark bronze on the upper part, bright greenish-blue underneath, 

 labrum white, short, slightly triangular apically and tri-dentate, with 

 two setigerous punctures on each side of the median tooth and a 

 broader one in the anterior outer angle ; prothorax slightly pilose, 

 elytra elongated, a little ampliated behind, convex, closely and finely 

 punctured, and with four or five broader punctures near the base in a 

 supra humeral depression and a moderately well defined series of the 

 same on each side of the suture from base to apex, these punctures are 

 greenish-blue ; each elytron with a discoidal irregular, small, yellowish- 

 white patch in the anterior part, a shagged, broad, median patch, 

 disconnected with the outer margin, and sending backwards a narrow 

 ramus running parallel to the suture and thickened and curved at the 

 tip, a small postical dot on the outer margin, opposite the thickened 

 apical part of the dorsal ramus, and two conspicuous patches of the 

 same colour on the apical part, (the sutural one the largest of the two) 



