JAPANESE MOLLUSKS, TRITONID^E. 47 



Tritonium moritinctum Reeve. C. Icon., f. 49. 

 Tatiyama (A. Ad.). 



Tritonium vespaceus Lam. Japan (Stearns). 



Tritonium tenuiliratum Lischke. J. M. C., Ill, p. 30, pi. 2, f. 18, 19. 



South coast of Japan (Lischke). 

 Tritonium excavatum Reeve. Lischke, J. M. C., Ill, pi. 2, f. 15-17. 



Japan, Tokyo (Stearns) ; Yedo and Nagasaki (Lischke). 

 Tritonium lobbeckei Lischke. J. M. C., II, p. 36, pi. 4, f. 13, 14. 



Nagasaki (Lischke). 

 Tritonium reticosum A. Adams. Ann. Mag. N. H., 1870, p. 420. 



Japan (Cuming; Adams). 

 Tritonium lirostoma A. Adams. Ann. Mag. N. H. (4), v, p. 419. 



Simidzu (Adams). 

 Tritonium papillosum A. Adams. Ibid, p. 419. 



Takano-Shima (Adams). 

 Tritonium nodiliratum A. Adams. Ibid, p. 419. 



Japan (Cuming coll.). 

 Tritonium tringa A. Adams. Ibid, p. 420. 



Uraga (Adams). 

 Distortrix retioulata Link. C. Icon., f. 41, 45, 46, 102. 



Japan (Dkr., as Tritonium dedpiens Rve. and retieulare Linn.). 



Priene oregonensis Redfield. Ann. Lye. N. H., New York, 1846, IV, p. 165, pi. 

 VI, f. 2. 



Bay of Yedo (Lischke) ; Hakodate (Stimp.) ; Okosiriand Aniwa 

 Bay (A. Ad.). 



Gyrineum rana (Linne). (R. albivaricosa Kve.). Tryon, Man. Vol. Ill, p. 38, 

 pi. 18, f. 5, 6. 



Nagasaki (Lischke) ; Kii coast (Stearns). 

 Gyrineum subgranosum Beck. Seto-Uchi (Ad.). 

 Gyrineum bufo Chemn. Ind. Moll. Mor. Jap., p. 31, pi, 5, f. 3, 4 (var.). 



Kiusiu (Dkr.). 

 Gyrineum lampas Linne. C. Icon., II, pi. 10, f. 30b. 



Nagasaki (Lischke) ; Kii coast (Stearns). 

 Gyrineum graniferum Lam. Japan (Dkr.). 

 Gyrineum affine Brod. Rve., Conch. Icon., Ranella, f. 19. 



Japan (Stearns). 



