64 ART. 2. — S. TOKUNAGA. 



PINNID/E. 

 155. PINNA SP. 

 Only found as fragments at Oji. 



LIIVIID/E. 

 156. LIMA AFF. JAPONICA A. Adams. 

 PI. III. Figs. 26 a and h. 

 HuTTON, New Zealand Moll., p. 172. 



Shinagawa (rare). 



Living specimens were collected near Hakodate, and also 

 3 miles otï' Misaki (Sagami). Lima japonica A. Adams was 

 found near Stewart Is. and also in Japan. 



157. LIMA HAKODATKNSIS Tok. 



PI. III. Figs. 27 a and h. 



Shell distinctly inequilateral, and thin ; posterior side pro- 

 duced, anterior slightly angular ; dorsal margin straight ; surface 

 with numerous rather indistinct scaly radial ribs which are 

 crossed by a few indistinct concentric lines. Length 26'"'" ; 

 height 32.5""" ; breadth 20""". 



Shinagawa (frequent). 



Living specimens were collected at Hakodate. 



PECTINID/E. 



158. PIXTKN LAQUEATPS Sow. 



Brauns, Geol. En v. Tokio, \\ 48. — Lisch ke, Jap. Meeres-Conch., I., 

 p. 167, and II., p. 157. — F^chrenck, Moll. Amurl. and Nord-Jap. 

 Meeres. — Pilshrv, Cat. ]Mar. Moll. Jap., p. 143. — Report Chall. 

 Exp., Vol. XIII., p. 307. 



