FOSSILS FBOM THE ENVIRONS OF TOKYO. 7 



BUCCINID/E. 



10. HEMIFISUS TERNATANUS Gmel. 

 PL I. Fig. 8. 

 Tryon, Man. Conch., III., p. 112. 



Sliinagawa (rare). 



Living : Chöshi (Shimösa), Höjö (Awa or Böshu), Ajiro 

 (Izu), Mogi (Hizen), Akune (Satsuma), Philippines and Indian 

 Ocean. 



11. NEPTÜNEA DESPECTA Linné. 



ScHRENCK, Moll. Amurl. and Nord-Japau. Meeres.— Tryon, Man. Conch., 

 II., p. 116. — LiscHKE, Jap. Meeres-Conch., I., p. 37. — Syst. Conch, 

 Cab., III. 3, p. 107. — Verhand. Russ-Kais. Miner. Gesell. St. 

 Petersburg., 11. Series, XXXVIII. Band, 1, 1900. 



Synonym. — N. arthritica Val. 



Shinagawa and Oji (frequent). 



Post-pliocene of Murman and White Seas (North of Russia). 



Living : Hakodate, Aomori, Hidaka, Nemuro, Gulf of 

 Tartary (North Asia) Castries Bay (North Asia), East and 

 West coast of Sakhalin, and White and Murman Seas (Russia). 



12. SIPHONALIA CASSIDARiEFORMIS Rve. 



PI. I. Fig. 9. 



LiscHKE, Jap. Meeres-Conch., I., p. 38. — Pilsbry, Catal. Mar. Moll. 

 Jap., p. 28. 



Shinagawa (frequent). 



Living : Hakodate, Enoshima (Sa garni), Shimoda and Oshinia 

 (Izu), Köchi (Tosa), Nagasaki and Goto Islands. 



