1 50 EUTHRTA. 



E. Aracanensis, Angas. Fl. 12, lig. 220. 



Pule olivaceous brown, with longitudinal irregular, chestnut 

 markings ; aperture pale flesh-color. Length, 2 inches. 



Ararati. 



Appears very like a Siphonalia, and is the most ponderous 

 species of the genns. 



E. PLUMBEA, Phil. PI. 72, hgs. 221-22(i. 



Smooth, or upper whorls slightlj' costate in iVesli s[)ecimens ; 

 ashy broAvn, sometimes light chocolate. 



Length, 1'25 to 1'5 inches. 



(Jape Hono to C'hiti ; Japan. 



Yar. FERREA, Reeve. PI. 72, lig. 223. 



Spli'ally lineated Avith l)rown. 



Jdptni. 



E. ferrta^ Reeve, and E. riridtda, Dunker (tig. 225), from 

 Japan, are doubtless the same as E. plumbea, notwithstanding 

 the great difterence of locality : that of plumbea being undoubt- 

 edly as quoted. As to the identity of fen- e a and plitmhea^ P. P. 

 Carpenter and A. Adams, admit it, whilst E. A. Smith makes 

 viridula = ferrea. 'Vo these S3'nonyms 1 add Fusus rufus, 

 Hombr. et Jac(i. (lig. 222) Biirctiuna 3IageI/ ante win., Phil. (iig. 

 224), and B. PakKjonivavi, Phil. (flg. 22(5), from Cape Horn. 



E. SiMONiANA, Petit. PI. 72, lig. 227 



Whitish (stained greenish) Avith reddish broAvn llames, spir- 

 ally lirate, liri« plano-convex ; broAvnish Avithin the ai)erture. 



Length, 48 mill. 



Cape of Good J lope. 



The color is dillicult to ascertain, says M. Petit, on account 

 of a stain resulting from the Avaters Avhere it lives. 



E. Antarctica, Reeve. PI. 72, fig. 228. 



Whorls strongly plicately ribbed tOAvards the a[)ex, ribs of the 

 last Avhorl fading away ; epidermis thick, olive ; interior purple- 

 broAvn, columella and inner edge of lip white. Tjcngth, 1*3 inch. 



Fdlkland Islands. 



Its pertinence to this genus, where it is placed by II. and A. 

 Adams, is doubtful. 



