28 ART. 2. S. TOKUNAGA. 



radially arranged, each one being placed between the striatious 

 of the whorl. In the base somewhat long brownish spots are 

 found but only in the circumscribed region near the outer 

 margin, the rest being uniformly cherry coloured without spots. 



Shinagawa and Tabata (rare). 



Living : Enoshima (Sagami), Awa or Böshu, Shimoda 

 (Izu), Hakodate, Shiraa, Futamigaura (Ise), Nagato, Katanoura 

 (Kii), Mogi (Hizen), Tsushima and Nagasaki. 



TURBINID/E. 



12. TUKBO ORAXULATUS Gmel. 

 PL I. Fig. 59. 



Tryon, Man. Conch., X., p. 217. — Pilsbry, Cat. Mar. Moll. Japan, p. 

 88. — Morse, Shell-Mound of Ômori, p. 67. — Lischke, Jap. Meeres- 

 Conch., II., p. 81.- Syst. Conch. Cab., II. 3, p. 37. 



Synonym: — T. modestus Fhiu — T. eoreewsis Recl. — T. granulosus Sow. 



Tabata (very rare). 



Found in the shell mounds of the Stone-age at Omori. 

 Living : Enoshima (Sagami), Ise, Okayama, Köchi (Tosa), 

 Nagasaki, Kii, Shima, China Sea and Nicobar (Indian Ocean). 



TROCHID/E. 



73. TROCHUS LUPERIALIS A. Ad. 



PI. I. Fig. 60. 



Lischkp:, Jap. Meeres-Conch., III., p. 67. — Pilsbry, Cat. Mar. Moll. 



Japan, p. 92. — Schrenck, Moll. Amurl. and Nord-Jap. Meeres, 



p. 358. 

 Synonym : — T. adamsianus Schrenck. 



Shinagawa (rare). 



Living: Tokyo, Hakodate, and Sumoto (Awaji). 



