422 WORMS. TESTACEA. 77. Strmnbus, 



t. Dilated. 



Lucifer. Lip rounded and entire on the fore-part : belly doubly ftri- 

 ate : fpire crowned with tubercles, the upper ones 

 minute. 

 Lister, tab. 877, 878. Rumpf. muf t. 49, M. 

 Bonan recr. 3. / 288, 303. Muf. kirch. 3./. 289, 305. 

 Barrel rar. t. 13.27,/. 7. VaL abb. f. 10,/. 8,1. 

 Gualt test. tab. 54. M. /. 55. A, B. 

 Arg. conch, t. 1 4. I. Klein oftr. t. 4,/*. 85. 

 Sebamuf 3. /. 62, /, 38 — 40. Lejjer te/f. f % 75. 

 Muf Xjcttiv. t. 28. V. 199, b. 200, a--c. /. 31,/. 215—217. 

 Knorr Vcrgn. 2. tab. 29, f. i.& 3. /, 5./". 4. /. 16./. 4. 

 Martin: conch. 3. tab. 90. /. 878, 879. 88 1. 885, 8a6. 



2. Valent. abh. t. iO,f 90- Gwa/>. test. t. 48, F ? 



3. Bonan recr, and Muf kirch. 3. /. 86 ? 



4. Lister, tab. 886 ? GW/. tof. /. 54, M. 



Inhabits South Amenica. Shell variegated, refembling the next, 

 but is thinner and armed with much lefs fpinesj probably a 

 younger fpecimen of St. gigas. 



r> Lip rounded and very large: fhell crowned: belly and fpire 



Uigas. r . j j r • 



with conic expanded ipines. 



Lochn. Muf. Befer. t. 20. Column, aj. t. 60, f 5. 



Bonan. recr. 3. /". 304. 321. 404, 405. 



Bonan Muf Kirch. 3./. 304. 321. 385, 386. 



Gualt. teft. tab. 33. A. Olear. muf. tab. $2>f 5. 



Muf. Gottnu. tab. I 8, fig. I 28. a. 



Martini conch. 3. /#£. 80, / 824. 



Inhabits South America: 10 inches long, 9 broad. 



S/W/gloffy-white, within rich rofe-colour. 



hatiflimuu ^ip rounded and very large: belly unarmed: fpire a little 

 knotty. 

 Lifter, tab. 856, 862. Rumpf. muf tab. 36. L. 

 Sebamnf 3. tab. 63, f. 1—3. /■. 83,/ 12--14. 

 Martini conch. 3. /. 82, /. 832. /. 83, /. 835. /. 8g. /. 874-876. 

 Inhabits ,4/m. Shell folid, 14 inches long, varied with brown 

 and white, fometimes radiate: ///within white, mouth rofy. 



Etidromis. Lip rounded, ftiort : belly fmooth: fpire a little knotty. 

 Lister, tab. 853, f.\0. Rumpf. muf tab. 36, M, 

 Sebamuf 3. tab. 61, fig. 21, 22, 26. 

 Knorr Vergn. 6. tab. 33, /*. 2. 

 Martini conch, y >tab. 79, /}£. 821, 

 2, Be nan. recr. tS Muf kirch. 3./. 342. 

 Inhabits Southern Ada : 3 -$f inches long. 



Shell 



