32 
Page 20. 
Page 31. 
Page 32. 
Page 32. 
Page 33. 
Page 35. 
Page 4o. 
Page 44. 
Page 45. 
Page 50. 
MARINE SHELLS OF SOUTA AFRICA. 
Omit MarcINELLA EpIGRUs. See M. Burnupt, 
Sow., n. sp. 
CypR#®A FIMBRIATA, add locality Durban. 
Cypr#a citrina, add locality Port Elizabeth. 
y 
CyPR#A HELVOLA, C. CaRNEOLA, C. caurRica, C. 
MANRITIANA, and C Lamarcki.—Durban. 
CyPpRA UNDATA.—Durban. 
CeritHuIM Kocut, and C. mMoniLiFERUM.—Durban. 
Hipponyx AUSTRALIS.—Durban. 
TRocHUS NIGROPUNCTATUS.—Durban. 
CLANCULUS PUNICEcs.— Durban. 
Omit CHITON marGinaTus. The specimens referred 
to are C. ELizaBETHENSIS, Pilsbry. 
Pages 50 and 51. The PotypLacopuora cr Chitons are divided 
Page 51. 
Page 51. 
Page 51. 
Page 51. 
Page 55. 
Page 56. 
Page 57. 
Page 58. 
into the following sub-genera :— 
Dinoptax for Chiton gigas. 
AcANTHOCHITES for Chiton Garnott. 
IscHNOCHITON for Chitons textilis, pruntosus, pertusus, 
tigrvinus, and oniscus. 
CuH#tTopLeura for Chitons Watsoni, and pustulatus. 
Ca.LLocHitTon for Chiton castaneus. 
PraxipHora for Chiton Wahlberg. 
Omit Curron Capensis (is C. nigvovirens). 
» CxHiton MaccILiivrayl. 
», CHITON CARMICHALIS. 
For CHITON NIGROVIRESCENS read C. NIGROVIRENS. 
For Mactra ApaANnsoni read M. GLaBrata, Linn, 
and place M. Adansoni in the synonymy. Add 
locality Durban. 
LuTRARIA OBLONGA.—Natal. 
TELLINA LITTORALIS.—Sub-genus Macoma. 
CyTHEREA (TIvELA) Compressa.—Remove C. polita 
from synonymy. 
