50 MARINE SHELLS OF SOUTH AFRICA. 



PATELLA DUNKERI, Krauss, Sudafr. Moll. p. 55, pi. 3, 

 fig. 14. Port Elizabeth, Cape and Natal coasts. 



PATELLA EXARATA, Nuttal, Reeve, Conch. Icon. sp. 4~. 

 Port Elizabeth (rare). Common in the Sandwich Islands. 



PATELLA SAFIANA, Lamarck, = P. conspicua (Philippi), 

 Reeve, Conch. Icon. sp. 12. Port Elizabeth (rare). This 

 fine species is also found on the Algerian coast. 



PATELLA LONGICOSTA, Lamarck, Reeve, Conch. Icon, 

 sp. 11. Port Elizabeth and other parts of the South 

 African coast. 



PATELLA OCULUS, Born, Sowerby, Conch. Manual, fig. 229 ; 

 Reeve, Conch. Icon. sp. 2 : P. badia, Grmelin; P. fuscescens, 

 Gmelin (Krauss) ; P. Schroeterl, Krauss, Sudafr. Moll. p. 43. 



PATELLA BARBARA, Linn., Krauss, Sudafr. Moll. p. 45. 

 Table Bay and Agulhas Bank (Krauss). This species is also 

 quoted from Falkland Islands. 



PATELLA NIGRO-ALBA, Blainville (Krauss, Sudafr. Moll. 

 p. 53), is unknown to me. ' Cape ' (Blainv.). 



PATELLA MACULATA, Blainville (Krauss, Sudafr. Moll. 

 p. 53), is unknown to me. * Cape' (Blainv.). 



PATELLA CAPENSIS, Gmelin, Krauss, Sudafr. Moll. p. 53, 

 pi. 3, fig. 13. Port Elizabeth and Cape coast, generally ; also 

 coasts of Madagascar, Mauritius, Ceylon, &c. 



PATELLA PRUINOSA, Krauss, Sudafr. Moll. p. 56, pi. 3, 

 fig. 9 ; Reeve, Conch. Icon. sp. 109. Table Bay, Port 

 Elizabeth, &c. (abundant). 



CHITON GIGAS, Chemnitz, Reeve, Conch. Icon. fig. 65. 

 Table Bay, Natal, Port Elizabeth, &c. 



CHITON TULIPA, Quoy, Reeve, Conch. Icon. sp. 18. = C. 

 cyrnbiola, Sowerby. Table Bay, Natal coast, Port Eliza- 

 beth, &c. 



CHITON MARGINATUS, Pennant, Sowerby, Illust. Index of 

 Brit. Shells, pi. 10, fig. 13. Port Elizabeth (not uncommon). 

 This is well known and common on the British, Norwegian, 

 North American, and other coasts. 



