374 PROCEEDINGS OF THE MALACOLOGICAL SOCIETY. 
155. Nassa mncrassata, Miller. 
Nassa incrassata, Miller: Sowerby, Proc. Malac. Soc., vol. iv, p. 3 
1900). 
ay Beadotaal Cape Colony (Sowerby). 
156. Nassa spurca, Gould, 
Nassa spurca, Gould: Otia, p. 129. 
Hab.—Simons Bay (Gould). 
157. Nassa quantoLa, Gould. 
Nassa quantula, Gould: Otia, p. 128. 
Hab.—Simons Bay (Gould). 
158. Burra (Buccrnanors) annutata, Lamarck. 
Bullia (Buceinanops) annulata, Lamarck: Sowerby, Marine Invest. 
S. Africa, 1902, p. 95, pl. 1, fig. 4. 
TTab.—Algoa Bay, 24 fathoms (Sowerby). 
A figure of the animal is given at the above reference. 
159. Burra tevissmma (Gmelin). 
Bullia levigata, Martini: Sowerby, Marine Shells 8. Afr., p. 11. 
The name /@vissima should be substituted for that of levigata, since 
the latter was not given by a binomial writer. 
160. Burrta Mavritiana, Gray. 
Bullia Mauritiana, Gray : Reeve, Conch. Icon., vol. iii, pl. u, 
figs. 12a, 6; Martens, Jahrb. Deutsch. Malak. Gesell., 1874, 
p. lav, 
Hab.—Algoa Bay (Martens). 
161. CoLumBELLA VARIANS, Sowerby. 
Columbella varians, Sowerby : Thes. Conch., vol. i, p. 117, pl. xxxvu, 
figs. 47-50. 
Hab.—Durban (Burnup). 
162. Cotumpetta Kravssri, Sowerby (1844). 
Columbella cerealis, Menke (1848): Sowerby, Marine Shells 8S. Afr., 
pez. 
The name Araussii should be used for this species, having four years 
priority. 
163. Cotumpetta BrcKxert, Sowerby. 
Columbella Beckeri, Sowerby: Proc. Malac. Soc., vol. iv, p. 3 (1900), 
ple. 7. 
Hab.—The Kowie (Sowerby). 
164. Cotumpetta Firmer2, Sowerby. 
Columbella Filmere, Sowerby : Proc. Malac. Soc., vol. iv, p. 3 (1900), 
pl. 1, fig. 8. 
Hab.—Pondoland. 
165. CotumBELLa arrata, Gould. 
Columbella (Anachis) atrata, Gould (1860): Tryon, Man. Conch., 
vol. v (1883), p. 169, pl. lvii, fig. 12. 
