14 



ends whitish ; ribs rather distant, smooth, hghter 

 coloured : length 0"45, breadth 0"30. Cyprsea 

 sanguinea, Gray, Deacr. Cat. p. 14, No, 119. 



1 1 6 Cyprsea quadripunctata, Gray, Conch. Ilust., f. 33. 



117 globosa, Gray, Conch. Illust., f. 34. 



Shell globular, reddish, closely and acutely 



ribbed ; dorsal line narrow, distinct, running from 

 the posterior to the anterior extremity ; margin 

 thickened ; under side rounded, white ; teeth small, 

 sharp : length 3, breadth 0*25. Cypreea globosa. 

 Gray, Descr. Cat. p. 14, No. 121. 



118 • exigua, Gray, Conch. Illust., f. 35. 



Shell ovate, pellucid, white varied with rose 

 colour ; extremities subrostrated ; dorsal ribs 

 thick, distant; lateral and ventral ribs thin and 

 close, and teeth small ; no dorsal groove : length 

 0-2, breadth 0-15. New South Wales, G. Hum- 

 phrey. Cypreea exigua, Chay, Descr. Cat. p, 

 15, No. 123. 



1 1 9 subrostrata, Gray, Conch. Illust. f. 36. 



120 fusca, Gray, Conch. Illust., f. 37. Gal- 



lapagos and Bay of Guyaquil. Mus. Cuming. 



Shell ovato-globose, dark brown, with a pale 

 dorsal streak, extremities slightly produced ; ribs 

 small, rather close, some of them not continued to 

 the edge of the hps beneath : length 0*33> 

 breadth 0*25. Cyprsea fusca, Gray, Descr. Cat. 

 p. 15, No. 125. 



121 Oryza, Lam., Conch. Illust., f. 38. 



122 nivea, Gray, Conch. Illust., f. 38*. 



