32 MARINE SHELLS OF SOUTH AFRICA. 



CYPILEA FELINA, Gmelin, Thes. Conch, vol. iv. pi. 323, 

 fig. 393. Natal coast (Krauss), Port Elizabeth (Bairstow). 

 Distribution about the same as the last. 



CYPRJEA CITRINA, Gray, Thes. Conch, vol. iv. pi. 316, 

 figs. 218, 219. This species has been confounded with (7. 

 helvola, from which it is quite distinct. South Africa and 

 Madagascar (rare). 



CYPR^A HELVOLA, Linn., Thes. Conch, vol. iv. pi. 316, 

 fig. 214. Port Elizabeth (Bairstow), Natal coast (Krauss). 

 Very common on various Indian and Indo-Pacific shores. 



CYPR.<EA ARABICA, Linn., Thes. Conch, vol. iv. pi. 302, 

 fig. 61. Port Elizabeth (Bairstow), Natal coast (Krauss). 

 Common and widely distributed in the Indian and Pacific 

 Oceans. 



CYPR^EA ANNULUS, Linn., Thes. Conch, vol. iv. pi. 317, 

 figs. 252, 253. Natal coast (Krauss), Port Elizabeth 

 (Bairstow). Distribution same as last. 



CYPR^EA NEGLECTA, Sowerby, Thes. Conch, vol. iv. pi. 323, 

 fig. 377. Port Elizabeth (Bairstcw). Distribution same as 

 last. 



EROSA, Linn., Thes. Conch, vol. iv. pi. 309, fig. 

 111. Natal coast (Krauss), Port Elizabeth (Bairstow). 

 Distribution same as last. 



CYPR^EA CARNEOLA, Linn., Thes. Conch, vol. iv. pi. 2P4, 

 Cig. 11. Port Elizabeth (Bairstow). Distribution same as 

 last. 



CYPR^EA CAURICA, Linn., Thes. Conch, vol. iv. pi. 314, 

 figs. 288, 289. A dead specimen found at Port Elizabeth. 



CYPR.EA MAURITIANA, Linn., Thes. Conch, vol. iv.pl. 301, 

 fig. 51. Port Elizabeth (Bairstow). Although this species 

 is not confined to the Mauritian coast, but pretty widely 

 distributed in the Indian Ocean, it is not common on the 

 South African coast. 



CYPR^EA LAMARCKII, Gray, Thes. Conch, vol. iv. pi. 308, 

 fig. 105. =C. miliaris, Kiener (non Linn.). Natal Bay 

 ( Krauss), Port Elizabeth (Bairstow), Madagascar, and various 

 parts of the Indian Ocean. 



