ORISMOLOGICAL INDEX. 



627 



Trapezoideus, 272. 

 Trapezoidiformis, 275. 

 Triangulus, 270. 

 Triarticulatus, k, 333. 

 Tricaudatus,/", 347. 

 Triedrus, 274. 

 Trifidus, 304. 

 Trigonus, 274. 

 Trimerus, B, 335. 

 Tripartitus, 304. 

 Triqueter, 273. 

 Tritomesus, Jc'" y 352. 

 Truncatus, 303. c", 342. 

 Tuberculatus, 281. 

 Tuberculum, 281. 

 Tubulosus, 267. e', 321. 

 Tumidus,/", 345. 

 Turbinatus, 270. 

 Turbiniformis, 278. 

 Turritus, A, 314. 

 Umbilicatus, 278. 

 Umbra, 294. 

 Umbraculatus, A, 316. 

 Uncinatus, k, 331. F, 350. D, 360. 

 Undosus, 279. 

 Undulatus, 298, 302. 



Unguiculatus, c', 318. d', 319. h", 



320. k, 331. 

 Unguiformrs, c', 362. 

 Unicolor, 300. 

 Ustulatus, 297. 

 Varicosus, 1'". 349. 

 Variola, 278. 

 Variolosus, 278. 

 Velutinus, 284. 

 Venosus, 299. 

 Ventricosus, 268. 

 Vermiculatus, 279. 

 Verriculum, 286. 

 Vcrriculatus, 286. 

 Verruca, 281. 

 Verrucosus, 281. 

 Versatilis, 310. A, 315. 

 Versicolor, 300. 

 Verticalis, 306, 309. i, 324. 

 Verticil latus, k, 333. 

 Vibratilis, 310. 

 Villosus, 283. 

 Violaceus, 288. 

 Viridis, 289. 

 Vitta, 298. 

 Vittatus, 298. 



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