SOUTH AFRICAN MARINE MOLLUSKS. 143 



PATELLA CONSPICUA Philippi. 



Cat. No. 17345, U.S.N.M., four specimens from the Cape of Good 

 Hope. Cat. No. 36643, U.S.N.M., two specimens from South Africa 

 without specific locality. Cat. No. 249896, U.S.N.M., contains a 

 specimen from Port Alfred (Coll. No. 1168). 



PATELLA ARGENVILLEI Krauss. 



Cat. No. 125367, U.S.N.M., three specimens collected by the United 

 States Eclipse Expedition at Cape Town. Cat. No. 186899, U.S.N.M., 

 two specimens from Port Alfred (Coll. No. 269). Cat. No. 227795, 

 U.S.N. M., four young specimens of this species from the same locality 

 (Coll. No. 890). 



PATELLA VARIABILIS Krauss. 



Cat. No. 17351, U.S.N.M., one specimen from the Cape of Good 

 Hope. In addition to this, the United States National Museum con- 

 tains four lots from Port Alfred, as follows: Cat. No. 186895, two 

 specimens (Coll. No. 265); Cat. No. 187130a, one specimen (Coll. No. 

 676a) ; Cat. No. 227788, four specimens (Coll. No. 883) ; Cat. No. 227789, 

 four specimens (Coll. No. 884). In addition to these, we have seen 

 two lots in Colonel Turton's collection, 20 specimens, Coll. No. 1609, 

 and ten specimens, Coll. No. 1610. 



PATELLA COMPRESSA Lamarck. 



Cat. No. 17349, U.S.N.M., three specimens from the Cape of Good 

 Hope. Cat. No. 36646, U.S.N.M., three specimens collected by 

 William Stimpson on the North Pacific Exploring Expedition, at the 

 Cape of Good Hope. Cat. No. 128374, U.S.N.M., four specimens from 

 the Cape of Good Hope. Cat. No. 249784, U.S.N.M., contains three 

 young specimens from Port Alfred (Coll. No. 1056). 



PATELLA MINIATA Born. 



Cat. No. 32014, U.S.N.M., five specimens from the Cape of Good 

 Hope. Cat. No. 90620, U.S.N.M., two specimens from the same 

 place. Cat. No. 128380, U.S.N.M., two specimens from the same 

 locality. In addition to these, the United States National Museum 

 contains four lots from Port Alfred; Cat. No. 186897, four specimens 

 (Coll. No. 267); Cat. No. 227790, six specimens (Coll. No. 885); Cat. 

 No. 227791, six specimens (Coll. No. 886); Cat. No. 249783, two 

 specimens (Coll. No. 1055). Cat. No. 253740, U.S.N.M., are specimens 

 from Taf albi, South Africa. 



PATELLA COCHLEAR Born. 



Cat. No. 17344, U.S.N.M., six specimens from the Cape of Good 

 Hope. Cat. No. 90621, U.S.N.M., one specimen from the same place. 

 In addition to these, the United States National Museum contains 

 four lots from Port Alfred, as follows: Cat. No. 186903, one specimen 



