194 



229. truncatum, Wigrn, 



230. turritum, Pfr. 



233. acerbtilum, Mor. 



234. Agassizi, Clip. 



235. ainbiguum, Lam. 



236. Antiguense, Shalt. 



237. catenation, Gould. 



238. cinclidodes, Pfr. 



239. confusura, id. 



240. dislocatum, Baird. 



241. Grateloupi, P//\ 



242. Gruneri, id. 



243. illustre, Poey. 



244. incultum, id. 



231. vespertinum, Mor. 232. violaceum, P/r. 



Subgenus Cistula, Gr 



245. Kiisteri, P//\ 



246. Largillierti, id. 



247. lineolatum, Lam. 



248. lugubre, P/>. 



249. mordax, Ad. 



250. pallidum, P//\ 



251. platychilum, id. 



252. pleurophorum, id. 



253. procax, Po6y. 



254. radiosuro, Mor. 



255. radula, P//\ 



Subgenus Cbaspedopoma, 

 267. costatum, Shittt. 268. lucidum, Lowe. 



ay. 



256. rigidulum, Mor. 



257. Riisei, P//\ 



258. rostraturn, id. 



259. rufilabre, Beck. 



260. sagittiferum, ^^. 



261. Saulia?, Sow. 



262. scabrosum, Humphr. 



263. Shephardianum, ^/. 

 264.'Tamsianum, P/r. 



265. Thoreyanum, Phil. 



266. trochleare, P/r. 



Pfeiffer. 



269. Lyonnetianum, Zokj& 



Subgenus Ctenopoma, SJmltleworth. 

 270. bilabiatura, P'Oro. 275. echinatum, Gundl. 280. rugulosum, Pfr. 



271. Campbelli, ^/. 



272. coronatum, Poey. 



273. dericiens, Gundl. 



274. Dominiceuse, P//\ 



276. honestum, Poey. 



277. immersum, Gundl. 



278. pisum, Ad. 



279. rotuudatura, Po<?y. 



281. sculptum, Gundl. 



282. sordidum, ?'J. 



283. torquatuin, Guttiei 



284. Wilkinsoni, Ad. 



Subgenus Cyclophorus, Monfford. 



285. 

 286. 

 287. 

 288. 

 289. 

 290. 

 291. 

 292. 

 293. 

 294. 

 295. 

 296. 

 297. 

 29S. 

 299. 

 300. 

 301. 

 302. 

 303. 



sequivocum, Pfr. 

 alabastrinum, id. 



albidum, Jacq. 

 alternans, Pfr. 

 altivagum, Benson. 

 Amboinense, Pfr. 

 arncenum, id. 

 annulatum, Troscli. 

 Apise, Recluz. 



304. Boucardi, Salle. 



305. Bourcieri, Pfr. 



306. breve, Mart. 



307. calyx, Benson. 



308. canaliferum, Sow. 



309. Cantori, Benson. 



310. Cayennense, ShutL 



311. cereum, Pfr. 



312. Ceylanicum, id. 



323. 

 324. 

 325. 

 326. 

 327. 

 328. 

 329. 

 330. 

 331. 

 appendiculatum, Pfr. 313. Charpentieri, Mouss. 332. 



aquila, Sow. 

 atramentarium, id. 



aurantiacum, Schum. 

 Aurora, Benson. 

 Bairdi, Pfr. 

 balteatum, Benson. 

 Beauianum, Pet. 

 Bensoni, Pfr. 



314. cceloconus, Benson. 333. 



315. convexiusculum, Pfr. 334. 



316. cornu-venatoriunvS/p. 335. 



317. C<mderti,M8.et Bern. 336. 



318. cratera, Benson. 337. 



319. ciyptomphalum, id. 338. 



320. cucullatum, Gould. 339. 



321. Cuimngii, Sow. 340. 



Borneense, Mevlcilfe. 322. cuspidatum, Benson. 341. 



Cytora, Gray. 

 denselineaturn, Pfr, 

 deplanatum, id. 

 disculus, id. 

 euomphalum, Phil. 

 exaltatum, Pfr. 

 excellens, id. 

 eximium, Mouss. 

 expansum, Pfr. 

 exul, Benson. 

 flavuin, Brod. 

 floridurn, Pfr. 

 Forbesiamvm, id. 

 fornicatum, id. 

 fulguratum, id. 

 Gayi, Hupe. 

 Guayaquilense, Pfr. 

 Guimarasense, Sow. 

 guttatum, Pfr. 



