Li 
496 WORMS, TESTACEA: 80: Turbo. 
Limbatus: Shell fubovate, wrinkled, perforated, white. i 
Inbabits Coramtaudel: Chemn. conch. 9, tabs 125, f. 1075. a, b. 
E. Tapering. 
Imbricatus. Whorls of the fpire imbricate downwards. 
Guat, fell. t. 58. &£. Mart. 4. d. 182, f. 14226 
Seba Muf 3. tab. $6, fig 26:31 335 34- 
Knorr Vergn. 2. tab; 27, fig V. t9 6. tabs 25, f. 2. 
Inhabits American I/land:: 4 inches long. 
Shell brown, variegated, rarely cinereous: awhorls 8--12, within 
white, flattened, tranfverfély ftriate; the ftrie very finely 
granulate. 
Replicatus. Shell fmooth, the whorls imbricate upwards. 
Bonan. recr. 5 Muf. Kirch. 3. fig. 24. 
Argenv. conch tab. VY. E. Knorr Vergn. 6; 1. 25: f. 3? 
Martini conch. 4. tab, 151. f. 1412. 
2. Lister conch. tab. 590. fig. 55. 
Inhabits Zranguebar: above 3 inches long. 
Shell horny or brown, very finely ftriare traníverfely : /pire with 
about 10 whorls: aferture oval. 
Atutangu- Whorls with a fingle prominent acute tranfverfe rib. 
lus. Lifter, tab. 591, f 59. Gualt. tefl. t. 58, B. 
Bonan, recr. S9. Muf. Kirch. 4. f. 117? 
Kuorr Vergn. 3. tab. 19. fig. 8. 
. A Martini conch. 4. tab. 151, fig. 1415. 
2, Knorr Vergn. 6. tab. 19, fig. 5- 
Inhabits fhores of Zrazquebar : above 4 inches long. 
Shell horny, cinereous or ochraceous, rarely hyaline, with 15--17 
tranfverfely ftriate round whorls. 
* Duplica~- Whorls with 2 prominent acute tranfverfe ribs. 
tus. Lister Anim. Ang. tab. 3. fig. 7. 
Pennant Brit. Zool, ii. tab 81, f. i12. 
Bonan recr. and Muf. Kirch. 3. f. 114. : 
Gualt. ieR. tab. §8,C. Seba Muf. 30 t. $6. f. 7, 8. 
Martini conch. 4 tab. 151, fig. 1414. 
Inhabits Britifh coasts and Coromandel: 5 inches long. 
Shell lefh-colour, horny, blueifh or violet, fometimes barred ; 
quborls 12—16, tranfverfely ftriates 
*Exoletus. Whorls with 2 prominent obtüfe diftant tranfverfe ribs« 
Donovan's Brit. Shells, tab, 22, fig. 1. 
Da Cofla Brit. conch, tab. 7. fig. 8. 
Lister, tab, $91, f. 58. Ange conch, te 11, f. 106 
Bonan 
