244 BULLETIN 91, UNITED STATES NATIONAL MUSEUM. 



ramosus Linnaeus, Jamaica. 

 ricinus Linnaeus, Asia. 

 septangularis Montagu, England. 

 trapezium Linnaeus, Amboyna. 

 trivialis A. Adams. 

 tubercular is Montagu, England. 

 tuberculatum Linnaeus. 

 turbinellus Linnaeus, Asia. 

 undatum Chemnitz, Tranquebar. 

 wahlbergi Krauss, Natal. 

 Mya suborbicularis Montagu, England. 

 Mytilus afer Gmelin, Mediterranean. 



capensis Dunker, Cape of Good Hope. 



crenatus Lamarck, Caroline Islands. 



discors Linnaeus, Islands of Norway. 



elongata Krauss, Natal ; South America. 



magellanicus Chemnitz, Straits of Magellan. 



nicobaricus Chemnitz, Nicobar Islands. 



semistriata Krauss, Natal coast. 

 Nassa algida Reeve, Moreton Bay, Australia. 

 analogica Sowerby, Cape Infanta. 



bicallosa Smith, West Australia; Swan River; Cape Natal. 

 circumtexta Martens, Plettenberg Bay; Francis Bay, South Africa. 

 coccinea A. Adams Mss.? 



desmouliaides Sowerby, Umhloti River, mouth (Natal). 

 elata Gould, Liberia. 



eusulcata Sowerby, Tugela River, mouth. 

 fenestrata Marrat. 

 filmerae Sowerby, Pondoland. 

 filosa Gray, Philippine Islands. 

 gaudiosa Hinds, Malacca. 

 gemmulata Lamarck. 

 incrassata Muller, Denmark. 

 lentiginosa A. Adams, Masbate. 

 margaritifera Dunker. 

 myristica Hinds, Cape of Good Hope. 

 natalensis Smith, Natal. 

 plicatella A. Adams, Wallwich Bay, Africa. 

 producta Sowerby, Durban. 

 pulchella A. Adams, Cape of Good Hope. 

 serotina A. Adams, Australia. 

 spurca Gould, Simons Bay. 



sulcifera A. Adams, Algoa Bay. , 



trifasciata A. Adams, Vigo Bay. 

 turbinea Gould, Liberia. 

 Nassaria gracilis Sowerby, Tugela River, mouth. 

 Natica areolata Recluz, Capul, Philippine Islands. 

 burnupi Smith, Durban Bay. 

 cancellata Lamarck, West Indies. 

 didyma Bolten. 



genuanus Reeve, South Africa. 

 kraussi Smith, Durban, Natal; Mauritius. 



lamarcki Reeve. 



lurida Philippi, Sicily. 



