in those parts, although it is more common in the Rustenberg district of the eastern 

 Transvaal. 



The species has been recorded from Damara Land; but after a closer examination of 

 the specimen in the British Museum from that country we have come to the conclusion 

 that the Eock-Martin of South -western Africa is different from the true C. fuUgula of 

 the Cape Colony, and we have described it as distinct. 



The description is taken from specimens in Captain Shelley's collection, obtained 

 by Major Butler near Newcastle, and from one of these the figure in the Plate has 

 been drawn. 



