476 BULLA. 



tiver Gaz. t. 99. f. 2, and Amb. t. 16. f. 23. Gualter, 



t. 16. f.F. Argenville, t. 18. f. M. Seba, iii. t. 55. f. 



17. Kworr, iv. t. 26. f. 7- Favanne, t. 30. f. G 2. Ewe 



Method, t. 357. f. 5. 

 Inhabits the coasts of Amboyna. Rumphius. China. Hum- 

 phreys. 

 Shell about an inch long, and eight lines broad ; white, except 

 at the two ends, which are tinged with red. This species is 

 distinguished from all others by a single tubercle encircled by 

 a small groove at each extremity, and it differs from the Cy- 

 praese principally in its want of teeth in the pillar lip. 



gibbosa. 11. Shell angular, with a broad protu- 

 berant transverse belt. 



Bulla gibbosa. Linnccus Syst. Nat. p. 1183. Martini, i. 



p. 297. t. 22. fig. 211 to 214. Bom Mas. p. 200. 



Schroeter Einl. i. p. 170. Gmelin, p. 3423. Schrei- 



bers Conch, i. p. 84. 

 Ovula gibbosa. Lamarck Ann. du Mas. xvi. p. 13 2. 

 Bonanni Bee. and Kirch. 3. f. 249 and 339- Lister Conch. 



t. 7 1 1. f. 64. Petiver Gaz. t. 15. f. 5. Gualter, t. 15. 



f. 3. Argenville, t. 18. f. Q. Seba, iii. t. 55. f. 18. 



Knorr, i. t. 14. f. 3 and 4, and vi. t. 32. f. 4. Favanne, 



t. 30. f. G 1. Erie. Method, t. 357. f. 4. 

 Inhabits the coasts of Brazil. Bonanni. 



Shell about an inch in length, and half an inch broad ; white, 

 or flesh-coloured, oblong, with a strong much elevated broad 

 transverse belt, and the aperture destitute of teeth. 



naucum. 12. Shell rounded, pellucid, transverse- 

 ly striated, and umbilicated at both ends. 



Bulla Naucum. Lin. Syst. Nat. p. 1183. Martini, i. p. 

 290. t. 22. f. 200 and 201. Bom Mas. p. 201. Schroe- 

 ter Einl. i. p. 171. Gmelin, p. 3424. Schreibers Conch. 

 i. p. 85. Bruguierein Enc. Meth. p. 373. 



Bonanni Rec. and Kirch. 3. f. 4. Lister Conch, t. 714. 

 f. 73. Rumphius, t. 27. f. H. Gualter, t. 13. f. G G. 

 Argenville, t. 17. f. Q. Seba, iii. t. 38. f. 45. Knorr, 

 vi. t. 38. f. 2 and 3'. Favanne, t. 27. f . F 9- Enc. 

 Method, t. 359. f- 5, a and b. 

 Inhabits Amboyna. Rumphius. Asia. Linnceus. Batavia, 



Java, Holalihoe, Island of Oma, and the African Ocean. 



Martini. 



