120 JAPANESE MOLLU8K8, 8OLENACEA. 



Eastonia (Merope) aegyptiaca Chemn. Japan (Dkr.). 



Tresui nuttalli Conrad. Midd., Mai. Ross., Ill, pi. 19, f. 1-4 (maxima Midd.). 



Yedo (Lischke); Hakodate (Stimp.) ; Yokohama Bay (Stearns). 

 Lutraria maxima Jonas. C. Icon., Lutraria, f. 11. 



Nagasaki (Lischke). 

 Lutraria arcuata Desh. C. Icon., f. 6. 



Japan (Dkr.). 

 Lutraria sieboldi Desh. C. Icon., VIII, f. 15. 



Japan (Cuming). 

 Lutraria lucida Gld. Otia Conch., p. 168. 



Kagoshiraa (Stimpson). 



(Solenacea). 

 SOLENIDJE. 

 Solen grandis Dunker. Novit. Conch., p. 71, pi. 24, f. 5. 



Nagasaki (Lischke) ; Japan (Stearns). 

 Solen linearis Chemnitz. Conchyl. Cab., p. 23, pi. 9, f. 4. 



Japan (Dunker). 



Solen oornens Lamarck. Conchyl. Cab., p. 9, pi. 3, f. 8, 9. 

 Japan (Dunker). 



Solen gouldii Conrad. Dkr., Index, p. 173, pi. 16, f. 11. 



Nagasaki, Hakokate (Stearns) ; Enoshima. 



Solen sicarius Gould. Conchyl. Cab., p. 24, pi. 9, f. 1. 



Japan Sea (Dunker). 

 Solen gracilis Old. Otia Conch., p. 165 ; C. Icon., XIX, pi. 4, f. 17. 



Hakodate, sandy beaches (Stimpson). 

 Solen strictus Gld. Otia Conch., p. 165. 



Hakodate Bay (Stimpson). 



Solen incertus Clessin. Conchyl. Cab., p. 31, pi. 12, f. 8. 



Hakodate (?). 

 Solen krusengternii Schrenck. Reisen im Amurl., II, p. 594, pi. 25, f. 9-12. 



Hakodate (Schrenck) ; Akashi Bay (Stearns). 

 Cultellus attenuatus Dkr. Novit. Conch., p. 72, pi. 24, f. 4. 



Japan (Dkr.). 



Cultellus marmoratus Dunker. Index, p. 174, pi. 7, f. 24. 

 Japan (Dkr.). 



