237 



:NucuIa insignis Gould. |s f> ^ ^>CA (5!^^") 



Tabata, Tokyo (1575) ((Semifossil)). 



Gen- I^eda ScJnim. 



% fi Ifi ^ M 



I.eda conftisa Hajiley. l/fA^{ -^ "tr^^CA c^) 



Yokosuka, Sagami (1576). ^Bl^l^^^ 



? (6593). mm^n 



Enoshima, Saganii (6522). ^^VL-^ % 



Gen. Yoldia Moller. 



m^ m n ^ m 



Yoldia japoiiica [Ads. & Rve.) ^Of]->J^^ ^ f> 



Fukura, Awaji (6157). ^^m% 



Awa (4534). W^ 



Tsuda, Do. (625SJ. IfflitBa 



Ord. II. FILIBRANCHIATA 



Subord. 1. ANOMIACEA. 



Fam. I. ANOMIIDAE. 



Gen. Aiiomia Linn. 

 ^ Pal >!=& ^ 

 Anomia cytaeuma Gray. ^^h^-^ii^X^XX C;*:^> 



