THE CONCHOLOQIGAL MAQAZINE VOL. III. PL. VII. )f££f?^E^f£3il ft 



JAPANESE MARINE MOLLUSKS (PL. XLVI.) (fflL^ + Bf[i)MftM)&3$fc 



27. OHva irisans coticinna Mvirat- 20, 30. Oliva irisans erythrostoma Lam. 



2S. Oliva irisans treiuulina Lam. 31. Oliva irisans Lam. var. (?) 



32. Oliva gp. 



