GASTROPODA. 21 
MARGINELLA ROSEA, Lamarck, Sowerby, Thes. Conch. 
vol. i. pl. 55, fig. 56.—Cape and Natal coast (Krauss). 
MaRGINELLA BIPLICATA, Krauss, Archiv fiir Nat. 1852, 
p- 37.—A small semipellucid species with which I am un- 
acquainted, Cape Coast (Krauss). 
MARGINELLA MULTIZONA, Krauss, Archiv fiir Nat. 1852, 
p- 37.—A small species with 10 to 15 red zones. I have 
not met with this shell. Cape Coast (Krauss). 
MarGINELLA REEVEI, Krauss, Archiv fiir Nat. 1852, p. 38. 
—A minute fusiform species, conical spire, pale red zones, 
4-plaited columella. Cape Coast (Krauss). Unknown to me. 
MaRGINELLA ZEYHERI, Krauss, Archiv fiir Nat. 1852, p. 
38.—A small ovate solid white species, with a short conical 
spire, wide mouth, and columella with four equal plaits. 
Unknown to me. Cape Coast (Krauss). 
MARGINELLA CRASSILABRUM, Sowerby, Thes. Conch. vol. i. 
pl. 76, figs. 124, 125.—Port Elizabeth. 
MARGINELLA ELECTRINA, Sowerby, n. sp., pl. 1, fig. 22.— 
Testa cylindraceo-fusiformis, tenuis, pellucida, fulva; spira 
breviter conica, obtusa; anfractus 4, leviter convexi; sutura 
eallosa; anfractus ultimus elongatus, leviter convexus, basin 
versus leviter attenuatus; apertura angusta, antice latior; 
labrum inflexum leviter incrassatum, paulo marginatum, 
rectiusculum ; columella basi contorta, triplicata, 
Long. 12, diam. maj. 7 millim.; sp. min. longa 8, diam. 
4} millim. 
Hab. Port Elizabeth. 
ERATO SULCIFERA, Gray, Sowerby, Conch. Illust. Cyprea, 
p- 15, fig. 46.—Cape (Gray). 
COLUMBELLA ALBUGINOSA, Reeve, Conch. Icon. sp. 223.— 
Port Elizabeth. 
COLUMBELLA CEREALIS, Menke (Buccinum), Krauss, Sudafr. 
Moll. p. 122, tab. 6, fig. 17. = C. Kraussii, Sowerby, 
Thes. Conch. vol. i. pl. 40, fig. 180.—Port Elizabeth and 
Simon’s Bay. 
COLUMBELLA SAGENA, Reeve, Conch. Icon. sp. 162.—Port 
Elizabeth. A Japanese species. 
