JAPAKESL MOLLUSKS, PULMOSATA. O 



Limacina lesueuri d'Orbigny. 



Pacific E. of Japan, 

 Limacina bulimoides d'Orb. Same locality. 



••Agadina" stimpsoni A. Ad. (=larval Gastropoda). Chall. Rep. Pter. Thee, p. 

 38, pi. 1. f. 11-14. 



Kino Osiraa (Ad.). 



•' Agadina" gouldii A. Ad. 



Kino-Osiraa (Ad.). 



CAVOLIirilD^:. 

 Creseis virgula Rang. Bay of Teilo. 

 Creseis acicula Rang. China Sea. E. of Japan. 

 Hyalocylix striata Rang. China Sea. off E. Japan. 

 Styliola subnla Q. A G. Off E. Japan. 

 Clio pyramidata Linne. Off E. Japan. 

 Clio cuspidata Bosc. Off E. Japan. 

 CuTierina columnella Rang. <I)ff E. Japan. 

 CaTolinia trispinosa Lesueur. Off Japan. 

 Cavolinia quadridentata Lesueur. China Sea, off S.-E. Japan. 

 Cavoliuia globulosa Rang. China Sea. 

 Cavolinia gibbosa Rang. Same locality. 

 Cavolinia tridentata Forskal. Same locality. 

 Cavolinia uncinata Rang. Tedo. 

 Cavolinia inflexa Lesueur. Corea Strait. Yokohama. 



PULMONATA. 

 SIPHONAEIID.E. 

 Siphonaria atra Quot i Gaimard. Q. <t G.. Toy de I'Astrol.. pi. 2.3, figs. 41. 42. 

 .v. contuta Gld.. T. S. Espl. Exped.. pi. 357. fig. 467. S- coremm Ads. A Rve., 

 Zool. Samarang. pi. 13. f. la, \b- 



Tokyo (Dkr.); Nagasaki (Lischke). 



I have seen no Japanese specimens referable to this species. Per- 

 haps the forms described by Gould and Adams and Keeve will 

 prove distinct from the true S. atra. 

 Siphonaria sirins PiL^bry. PL VI. figs. 23. 24. 25. 26. 27. 2S. 



.Shell oblong, polygonal, low conical with subcentral, erect apex ; 

 primary ribs all single, generally 7, strongly elevated and white ; inter- 

 spaces wide, dark brown, radially finely ribbed. Interior brown- 



