INDEX TO HELICES. 



109 



Turaiii Parr. . . ix, 255 

 Turbida Kiist. . . ix, 264 

 Turbinata Beck, ii,80. 

 Turbinata Cafici, . . ix, 249 

 Turbinata Desh. . . ix, 140 

 Turbinata Jan. iii, 234 ; . ix, 249 

 Turbinata Val. . . ix, 141 

 Turbinata Mor. ii, 22. 

 TurbinellaHde. . . ix, 211 

 Turbinella Morel, iii, 51 ; ix, 57 

 Turbiniformu Bens, ii, 52. 

 Turbiniformis Pfr. iii, 96 ; 



[ix, 58 

 Turbinoides Brod. vii, 196 ; 



[ix, 227 



Turbo Pfr. vii, 197; . ix, 227 

 Turbo Pils. . . . ix, 211 

 Turcica Chemn. iv, 22 ;. ix, 261 

 Turgens Dh. vii, 1 96 ; . ix, 227 

 Turgidula Wood, iv, 117. 

 Turmalis Morel, viii, 144; ix, 39 

 Turneri Pfr. i, 119; . ix, 54 

 Turricula Beck, . . ix, 261 

 Turricula H. & J. . ix, 24 



Turricula Lwe. iv, 33 ; . ix, 242 

 Turriculata Cox.ii, 179. 

 Turrieulata Woll. . ix, 242 



Turriplana Mor. iii, 120 ; ix, 288 

 Turris H. Ad. vii, 32 ; . ix, 141 

 Turris Scrap, viii, 23 ; . ix, 228 

 Turrita Mart. . . ix, 141 

 TurritaMlldff.ii,60. 

 TurritellaH.Ad.ii,176. 

 TurritellaParr.iv, 27; . ix, 263 

 Turtoni Flem. iii, 19 ; . ix, 47 

 Turturina Guirao, . ix, 324 

 Turturum Gmel. iii, 175. 

 Tuta Paul, viii, 173; . ix, 256 

 TutuillCox,ii,181. 

 Tuxtlensis Cr. & Fisch. ii, 188. 

 Twartkoi Serv. . . ix, 253 

 Tylota Westerl. . . ix, 331 

 Typijisana A. & R. . ix, 210 



Tiber Pfr. viii, 41 ; . ix, 230 

 Udvarica Serv. ii, 159. 

 Uitenhagensis Kr. iii, 104 ; 



[ix, 37 



Ullepitschi West, iv, 90; ix, 301 

 Ulostoma Alb. . . ix, 69 

 Ultima Mouss. iii, 14 ; . ix, 234 

 Umbicula Sh.iv, 21 ; . ix, 258 

 Umbilicaria LeGuill. ii, 79. 

 Umbilicaris Brum. iv, 90. 

 Umbilicata Anton, . ix, 165 

 Umbilicata Mont. . . ix, 44 

 Umbilicus Mark, . . ix, 47 

 Umbraeulorum Braz. ii, 178. 

 Umbraculum Pfr. . . ix, 9 

 Umbraticola Aust. ii, 99. 

 Umbrica Charp. iv, 218, 224; 



[ix, 331 



UmbrinaPfr. ii, 118. 

 Umbrosa Partsch. iii, 176 ; 



[ix, 275 



Umbrosella Jouss. . ix, 275 

 Una L. & B. . . ix, 250 

 Uncigera Petit, v, 164; . ix, 95 

 Uncopila Hde. iii, 208 ; ix, 204 

 UndinaPfr. vii, 103; . ix, 215 

 Undosa Blf. ii, 36. 

 Undata Lwe.iv, 189 ; . ix, 293 

 Undulata Fer. v, 72 ; . ix, 99 

 Undulata Fer. . . ix, 27 

 Undulata Kob. iv, 207 ; ix, 330 

 Undulata Mich.iv, 206; ix, 331 

 Undulata Q. & G. . ix, 105 

 Unwini Braz. viii, 106. ix, 33 

 Ungeri Zel. . . . ix, 249 

 Unguicula Fer. vi, 249 ; ix, 119 

 Unguiculastra v. Mart, vi, 



[248; ix, 119 

 Uuguiculina v. Mart, vi, 244; 



[ix, 119 



Unguiculus Mor. i, 181. 

 Unguifera Mouss. iii, 132; 



[ix, 74 



Ungulina Linn, vi, 243 ; ix, 119 

 Uniarmata Paul, iv, 220 ; 



[ix, 332 



UnicaHde.ii,217. 

 UnicaPfr.vii,189; . ix, 225 

 Unicolor Bttg. . . ix, 304 

 Unicolor Cox, viii, 276 ; ix, 132 

 Unicolor Pfr. vi, 37 ; . ix, 157 

 Unicolor West, . . ix, 301 



