150 JAPANESE MOLLU8K8, ARCACEA. 



Area (Scapharca) philippiana Dkr. Conchyl. Cab., p. 90, pi. 25, f. 1,2; (^4. radiata 

 Rve., C. Icon., f. 40, preoc.). 



Japan. 



Pectunculus albolineatus Lischke. J. M. C., Ill, p. 108, pi. 9, f. 11, 12. 



Kii coast (Stearns) ; Yedo (Lischke). 



Pectunculus fulguratus Dkr. Index, p. 236, pi. 14, f. 18, 19. 



Japan (Dkr.). 



Pectunculus rotundui Dkr. Index, p. 236, pi. 16, f. 9, 10. 



Bay of Yedo (Dkr.). 



Pectunculus vestitus Dkr. Index, p. 236, pi. 16, f. 7, 8. 

 Peotunoulus yessoensis Sowb. P. Z. S., 1888, pi 570, pi. 28, f. 19. 



Yesso (Hungerford). 

 Glomus japonicui E. A. Smith. Challenger Lamell. XIII, p. 325, wood-ct. 



Japan, S.-E. of Nippon, in 1875 fathoms. 



Nuoulina ovata Jeffreys. Journ. Linn. Soc., XIV, p. 418. 



Corea Strait (St. John). 



Cyrilla sulcata A. Ad. [7/u.rkya]. Jonrn. de Conchyl., 1868, pi. 4, f. 2. 



Near Mino-Shima, 63 fms. (A. Ad.). 

 Cyrilla decussata A. Ad. Ann. Mag., 1862, p. 295. 



LIMOPSIDJE. 



Limopsis woodwardii A. Ad. Dkr., Index, p. 237, pi. 16, f. 5, 6. 



Specimens collected by Stearns agree with Dunker's figures in 

 form, but have concentric brown streaks outside and brown pallial 

 line. 



Limopsis japonioa A. Ad. P. Z. S., 1862, p. 229. 



Kuroshima and Kiusu, 26 to 57 fath. (A. Ad.). 



Limopsis obliqua A. Ad. P, Z. S., 1862, p. 229. 



Uraga, 21 fath. (Ad.) 

 Limopsis cumingi A. Ad. P. Z. S., 1862, p. 229. 



Goto and Santanomosaki, 48 to 55 fathoms. 



Limopsis crenata A. Ad. P. Z. S., 1862, p. 230. 



Uraga and Satanomosaki, 21 to 55 fathoms. 



Limopsis forskalii A. Ad. P. Z. S., 1862, p. 230. 

 Oshima, Takano-Shima, on the sands, dead. 



