

BY C. HEDLEY. 487 



Pleurotoma cognata Smith. 



E. A. Smith, Ann. Mag. Nat. Hist. (4), xix. June, 1877; p.490. 



(Text-fig.2). 



My figure is reproduced from a photo kindly 

 sent by the author of the species. The unique 

 type is reported from "Australia;" it is 24 x 7 mm. 



Drillia essingtonensis Smith. 



E. A. Smith, Ann. Mag. Nat. Hist. (6), ii. Oct, 

 1888, p.303. 



(Plate viii., fig. 8). 



The cotype is rufous-brown, the peripheral 

 tubercles touched with white. Length 19 mm., 

 breadth 7 mm. I have seen this species from 

 Torres Strait. Fig.2. 



Drillia vkntricosa Smith. 



E. A. Smith, Ann. Mag. Nat. Hist. (6) ii. Oct. 1888, p.301, 



(Text-fig.3.) 



My figure is from a photograph of the 

 unique type, kindly forwarded by Mr. E. A. 

 Smith. It is 27*5 mm. long and 9*5 mm. 

 broad, and was dredged by MacGillivray 

 between the Percy Group, Queensland, and 

 the mainland. 



Clathurella moretonica Smith. 



E. A. Smith, Ann. Mag. Nat. Hist. (5) x. 

 Oct. 1882, p.299. 



(Plate viii., fig. 14.) 



The cotype is 10 mm. long, 3 mm. broad; 

 of a uniform cinnamon-brown. It was Fi = 3 



taken in Moreton Bay, Queensland, by F. Strange. 



