SOUTH AFRICAN" MARINE MOLLUSKS. 11 



SIPHONARIA OCULUS Krauss. 



Cat. No. 115, U.S.N .M., two specimens collected by William Stimp- 

 son on the North Pacific Exploring Expedition at Simons Bay. Cat. 

 No. 272111, U.S.N.M., contains another specimen from South Africa. 



Family GADINIIDAE. 



Genus GADINIA Gray. 

 GADINIA COSTATA Krauss. 



Cat. No. 186649, U.S.N.M., two specimens from. Port Alfred (Coll. 

 No. 3). 



Family AMPHIBOLIDAE. 



Genus AMPULLARINA Sowerby. 



AMPULLARINA AFRICANA Smith. 



Cat. No. 186650, U.S.N.M., one specimen from Port Alfred (Coll. 



No. 4). 



Order ORTHODONTA. 



Family TEREBRIDAE. 



Genus TEREBRA Bruguiere. 

 TEREBRA CAPENSIS Smith. 



Cat. No. 186660, U.S.N .M., three specimens from Port Alfred (Coll. 



No. 15). 



TEREBRA SUSPENSA Smith. 



Cat. No. 186661, U.S.N .M., contains four specimens from Port 

 Alfred (Coll. No. 16). 



TEREBRA DIVERSA Smith. 



Cat. No. 18, U.S.N.M., one specimen collected by William Stimpson 

 on the North Pacific Exploring Expedition at False Bay. 



TEREBRA APICITINCTA Sowerby? 



Cat. No. 187034, U.S.N.M., one worn specimen which appears to 

 belong here, from Port Alfred (Coll. No. 570). Cat. No. 250410, 

 U.S.N.M., contains a fragment from the same place (Coll. No. 1283). 



TEREBRA, species? 



Cat. No. 250483, U.S.N.M., contains a smooth apex of a very small 

 Terebra, from Port Alfred (Coll. No. 1356). 



Family CONIDAE. 

 Genus CONUS Linnaeus. 



CONUS, species? 



Cat. No. 250302, U.S.N.M., contains a worn and bleached specimen 

 of a magnificent cone, having three dark bands; one immediately 



