10 ART. 2. — S. TOKUNAGA. 



lYlARGiNELLID/E. 

 IS. ERATO CALLOSÂ Ad. and Rve. 

 PI. L Fig. 12. . 



Tryon, Man. Concli., V., p. 9. — Pilsbry, Catal. Mar. ]Moll. Japan., p. 

 52.— Syst. Conch. Cab., V. 4, p. 146. 



Shinagavva (rare). 



Living : Tokyo Bay, Nagasaki and China Sea. 



OLIVID/E. 



19. OLIVELLA CONSOBRINA Lisch. 



Pi. I. Fig. 13. 



Brauns, Geol. Env. Tokio., p. 29. — Pilsbry, Catal. Mar. ]N[oll. Japan, 

 p. 23. — LiscHKE, Jap. Meeres-Conch. IL, p. 62. — Syst. Concli, 

 Cab., V. I, p. 153. 



Synonym. — 0. fabula Marrat. 



Oji (rare). 



Living : Tokyo, Enosbima (Sagami), Kamakura (Sagami), 

 Hakodate, Yamada (Ise), Nagasaki and North coast of Tango. 



COLUIVIBELLID/E. 

 20. COLIMBELLA MARTENSI Lischke. 



LiscuKE, Jap. Meeres-Conch., II., p. 47. — Tryox, Man. Conch., V., p. 

 130.— Brauns, Geol. Env. Tokio, p. 29. 



Brauns took the sj3ecimens of this species from Oji as 

 identical with CoUumbella scripta LixNné of the Mediterranean 

 Sea, but tbe former is clearly distinguished from the latter by 

 the epidermal coloring. O. sciHpia Linné has a yellowish-white 

 epidermis, usually marbled or longitudinally * broadly ' striped 



