GASTROPODA. 53 
tribution and extremely common in many localities. The 
South African specimens I have seen are small. 
HAMINEA NATALENSIS, Krauss (Bulla), Sudafr. Moll. 
p. 71, pl. 4, fig. 14.—Natal (Krauss), Port Elizabeth. 
PHILINE APERTA, Linn., Sowerby’s Illust. Index. of Brit. 
Shells, pl. 20, fig. 20.—A common well-known British 
species. 
Puitine Scurorrert, Philippi (Bulla), Enum. Moll. 
Sicil. vol. ii. p. 94, pl. 20, fig. 2.—Table Bay (Krauss), Port 
Elizabeth (Crawford). 
OXYNOE PELLUCIDUS, A. Adams (Iearus), H. and A. 
Adams, Gen. Recent Mollusca, vol. ii. p. 31 (Lophocereus). 
—Port Elizabeth (Crawford). 
CYLINDROBULLA FRAGILIS, Jeffreys, Ann. Mag. Nat. Hist. 
1856, vol. xviii. pl. 2, fig. 16.—Port Elizabeth (Crawford). 
Very rare in the Mediterranean. 
APLYSIA MACULATA, Rang, Hist. Nat. des Aplys. p. 58, 
pl. 12, figs. 6~9.—Table Bay (Rang), Natal coast (Wahlberg), 
Port Elizabeth (Crawford). This is the shell quoted by me 
in the ‘ Journal of Conchology,’ vol. vi. p. 13, as Aplysiu 
punctata, 
APLYsIA Concava, Sowerby, Reeve, Conch. Icon. Aplysia, 
sp. 24.—Port Elizabeth, 
APLYSIA Savicnyana, Férussac, Rang, Hist. Nat. des 
Aplys. p. 69, pl. 20.—Natal coast (Krauss). 
DoLaBeLLa Rumpan, Cuvier, Ann. du Mus. vol. v. p. 437, 
pl. 29, fig. 1.—Natal Bay (Krauss). 
PLEUROBRANCHUS GRANULATUS, Krauss, Sudafr. Moll. 61. 
UMBRELLA INDICA, Lamarek.—A common species of wide 
distribution, but rarely found on the South African coast. 
SIPHONARIA ASPERA, Krauss, Sudafr. Moll. p- 60, pl. 4, 
fig. 5.—Natal, Cape, and Port Elizabeth (abundant). 
SIPHONARIA CAPENSIS, Quoy et Gaim., Voy. de l’Astrol. 
vol. ii. p. 331, pl. 25, figs. 28, 29.—Port Elizabeth, &c. 
