TURBINELLA—Piatz. VIII. 
Species 42. (Mus. Hanley.) 
TURBINELLA TUBERCULATA. Turd. testa fusiformi- 
turritd, anfractibus superné concavo-angulatis, ad an- 
gulum et infra liris compresso-tuberculatis cingulatis ; 
albidd, tuberculis nigricantibus. 
‘THE TUBERCLED TURBINELLA. Shell fusiformly turreted, 
whorls concavely angulated round the upper part, 
encircled with compressly tubercled ridges at the 
angle and beneath ; whitish, tubercules blueish. 
Bropertp, Pro. Zool. Soc. 1833. p. 7. 
Hab. Gallapagos Islands (under stones at low water) ; 
Cuming. 
The tubercles in this species are formed upon ridges and 
have a peculiarly compressed character. 
