348 



CORAL AND ATOLLS 



(1 

 (2 

 (3 

 (4 

 (5 

 (6 

 (7 

 (8 



(9 

 (10 



(11 

 (12 



(13 

 (14 

 (15 

 (16 

 (17 

 (18 

 (19 

 (20 

 (21 

 (22 

 (23 

 (24 

 (25 



MOLLUSCA. 



Species determined by E. A. Smith, F.Z.S. 



Cypr^a hieundo, Linn. 



Cypr^a annulus, Linn. 



Cypr^a moneta, Linn. 



Cypr^ea caput-serpentis, Linn. 



Cypr^a arabica, Linn. 



CYPRiEA lynx, Linn. 



Cypr^a caurica, Linn. 



Cype^a ISABELLA, Linn. 



Cyprjea vitellus, Linn. 



Cypr^ea mauritiana, Linn. 



CYPRiEA TIGRIS, Linn. 



Cpyr^a globulus, Linn. 



Nassa granifera, Kiener. 



Nerita polita, Linn. 



Neeita albicilla, Linn. 



Turbo petholatus, Linn. 



Turbo lajonkairii, Deshayes. 



Lamprostoma, sp. (young). 



FossAR trochlearis, a. Adams. 



Melampus luteus, Quoy and Gaimard. 



Melampus castaiseus, Muhlfeldt. 



Melampus caffar, Ktirler. 



Auricula tornatelliformis, Petit. 



Meleagrina margaritifera, Linn. 



Pinna nigra, Chemnitz. 



The collection of the Mollusca was by no means a repre- 

 sentative one, for it comprised only the most conspicuous and 

 more abundant forms. 



