10 MARINE SHELLS OF SOUTH AFRICA, 
COMINELLA (?) ANGUSTA, Sowerby, pl. 1, fig. 8; Journ. of 
Conch. vol. v. p. 6.—Port Elizabeth. 
COMINELLA LIMBosA, Reeve (Buccinum), Conch. Icon. 
pl. 5, fig. 35.—Natal coast (Krauss), Table Bay, &e. 
COMINELLA PAPYRACEA, Bruguiere= Buccinum intinctum 
(Reeve), Conch. Icon. pl. 5, fig. 32.—Cape, and Natal coast 
(Krauss ). 
COMINELLA VIOLACEA, Quoy et Gaim. (Buccinum), Voy. 
de lV’Astrol. Moll. pl. 30, figs. 32-34; Krauss, Sudafr. Moll. 
p- 120.—Table Bay (Quoy and Gaimard). 
CoMINELLA DELALANDI, Avener (Buccinum), Coq. Viv. 
p- 15, pl. 5, fig. 14.—Cape (Kiener). 
COMINELLA GLANDIFORMIS, Reeve (Buccinum), Conch. 
Icon. sp. 109.—South Africa ?. 
COMINELLA SEMISULCATA, Sowerby, nov. sp. pl. 1, fig. 7.— 
Testa subfusiformis, antice ventricosa, postice acuminata, 
fusca; spira turrita, apice acutiusculo; anfractus 7, leviter 
convexi, superne canaliculati, inferne spiraliter sulcati, aliter 
minute striati; sutura lira angusta marginata; anfractus 
ultimus leviter inflatus, infra medium sulcis angustis cire. 
10 sculptus; apertura ovata, alba, columella arcuata, alba; 
peristoma simplex, vix incrassatum. Long. 50; diam. maj. 
24 millim.; apertura longa 22, lata 12. 
Hab. Port Elizabeth. 
This species, of which I have only seen one specimen 
(collected by Mr. Crawford), differs from its congeners, 
C. porcata and C. lagenaria, principally in the upper half 
of the whorls being smooth, and the lower half spirally 
grooved. 
CoMINELLA DuNKERI, Kuster, Conch. Cab. (Buccinum), 
pl. 15, figs. 9-11. 
COMINELLA LAGENARTA, Deshayes (Buccinum), Reeve, 
Conch. Icon. (Buccinum), pl. 5, figs. 33, 34.—Common at 
Port Elizabeth. Var. = Purpura dubia (Krauss), Sudafr. 
Moll., p. 117.—Port Elizabeth. 
CoMINELLA PORCATA, Gmelin (Buccinum), Reeve, Conch. 
Icon. pl. 4, fig. 22 = Buccinuwm ligatwm (Kiener).—Port 
Elizabeth. 
