On new Species o/'Callistomimus a/«'i JuloJis. 429 



tlie two other forms, it liaving been obtained by Capts. Splice 

 and Grant and Mr. Arkwright in the Ugogo district, and by 

 Sir J. Kirk in South Somali Ijand. The skull of Gazella 

 Petersu was obtained at the mouth of the Dana river in 

 northern Zanzibar, the collector stating that the species is very 

 common in the Gallas Land. 



LV. — Description of a new Species of the Garahideous Genus 

 Callistomimus. By Charles 0. Waterhouse. 



GcdUstomimus Dicksom\ n. sp. 



Head bluish green, smooth in the middle, strongly punc- 

 tured at the sides. Antennte nearly black, the first, s3cond, 

 and base of the third joints pitchy. Thorax yellowish red, 

 strongly and rather closely punctured, the median line deeply 

 impressed. Elytra dark olive-green, almost black, the base 

 and margins paler olive-green j the suture with a yellowish- 

 red stripe reaching to the apex. Each elytron with two 

 transverse pale yellow spots — the first near the base, reaching 

 from the sutural stripe to near the margin ; the second about 

 one quarter from the apex, slightly arched, not quite touching 

 the lateral margin. Legs pale testaceous ; the knees, the apex 

 of the tibiffi, and the apex of the tarsi blackish. Body be- 

 neath black. 



Length 5f millim. 



Hab. Formosa {M. Dickson, Esq.). 



This species is relatively longer and narrower than G. mo- 

 destus, Schaum, and quite differently coloured. The thorax 

 is very similar in form, but is a little less constricted at the 

 base 5 the disk is more convex and the medial line more im- 

 pressed. The elytra resemble those of GalUstus lanattis in 

 general form, but are narrower. 



LVI. — Description of a new Species of 3 vXoda^ {Goleoptera, 

 Buprestidce). By Charles O. Waterhouse. 



Julodis Finchi^ n. sp. 



Castanea, pube sordide alba induta ; thorace medio imiiresso, lineis 

 guttisque niimerosis nitidis ornato ; elytris tomentosis, lineis 

 quatuor interniptis parum elevatis rugisque numerosis nitidis 

 calvis. Long. 31 lin. (67 millim.). 



Uniform brown, with all the surface (except where there are 



