38 ART. 2. S. TOKUXAGA. 



(Noto), Nemoto, Shirahama and Kominato (Awa or Böshu), Osaka, 

 Hakodate. 



East Coast of Northern Asia — Kamtschatka, Ochotschk Sea, 

 Avikainch Is., Behring Sea, Awatka Bay, Castries Bay, White Sea. 



North Coast of Asia — Siberia. 



West Coast of America — Sitka, Puget-Sund, Vancouver Is., 

 San Francisco, Monterey, Sta. Barbara, S. Diego, IMangarita 

 Bay, Cape St. Lucas, Mazallan, Acapulco, Peru, St. Elena, AVest 

 Patagonia. 



East Coast of America — Ciiamplain vSea, Prince Edward Is., 

 Newfoundland, Massa chuset tes, Mosse-a-bec Beach (Maine) &c. 



Europe — Great Britain, Christiania (Norway), Sicily, Modena 

 (Italy), Rudelsdorf (Bavaria), Scandinavia, Azopes, Mediterranean 

 Sea, Nova Zembla, <fec. 



Africa — off Cape of Good Hope, West African Coast, &c. 



Indian Ocean — Madagascar, <fec. 



Australia (Port Jackson) and New Zealand, &c. 



96. PANOPiEA OEAEROSA Gld. 



Brauns, Geol. Eu v. Tokio, p. .36. — Gould, Otia Conch., p. 165. — 

 DuNKER, Index Moll. Maris Jap., p. 176. — Geol. Surv. California- 

 Paltcont. II. — Arxold, Pal. and Str. Mar. Pliocene and Pleistocene 

 San Pedro (Mem. Gal. Acad. Sc, Vol. III., 1903). 



(Jji and Shinagawa (frequent). 



Miocene — Oregon, Martinez, Waltnut Creek, near Mt. 

 Diabla, Estrella, Foxinis ; (California). 



Pliocene— San Ferdinando, San Pedro, Santa Barbara ; 

 (California). 



Diluvium— Santa Barbara, San Pedro ; (California). 



Living : Hakodate, Awatcha Bay (Kamtschatka) and Puget 

 Sound (Oregon). 



