106 



INDEX TO HELICES. 



Thorpeiana Braz. . . ix, 5 

 Thoryna Mab. iv, 185 ; ix, 328 

 Thuillieri Mab. . . ix,256 

 Thusuroi Bgt. . . ix, 336 

 Thwaitesi Pfr. ii, 118. 

 Thymorum Alt. iv, 10; ix, 254 

 Thyroides Say, iii, 152 ; ix, 77 

 Thyroid us Say, . . ix, 77 

 THYROPHORELLA Greef. ii, 221. 

 Thyreus Bens, ii, 15. 

 THYSANOPHORA Streb. & 



[Pffr. ix, 54 



THYSANOTA Albers, . ix, 207 

 Tiani Bgt. iii, 227 ; . ix, 337 

 Tiara Bk. ii, 73. 

 Tiara Martyn. . . ix, 189 

 Tiara Migh. iii, 38 ; . ix, 27 

 Tiarella W. & B. iv, 35; ix, 245 

 Tiberana Mouss. . . ix, 268 

 Tiberiana Ben. iv, 206 ; ix, 331 

 Tiberii Parr, iv, 225. 

 Tibetica Mlldff. . . ix, 206 

 Ticaonica Broil, vii, 203 ; 



[ix, 227 



Tichostoma Pfr. iii, 100; ix, 58 

 Tickelli Theob. ii, 132,220. 

 Tiesenhauseni Gredl. viii, 



[227 ; ix, 302 



Tietzeana Rolle, . . ix, 112 

 Tigreensis G.-A. vii, 85 ; ix, 170 

 Tigriana Bgt. . . ix, 325 

 Tigri Gerv. iv, 141 ; . ix, 325 

 Tigrina Ch. & Jan. iv, 107; 



[ix, 302 



Tigrinus Semp. i, 173. 

 Tigris Hedl. viii, 293 ; ix, 164 

 Tiloriensis Aug. v, 194 ; ix, 167 

 Timandra Hutt. viii, 84; ix, 27 

 Timida Hombr. & J. ii, 213. 

 Tiraorensis Mts. iii. 83 ; ix, 4 

 Tineana Ben. iii, 253 ; ix, 260 

 Tiueiformis Let, & B^t. ix, 260 

 Tingitana Pal. iv, 132 ; ix, 324 

 Tinostoma Blf. ii, 45. 

 Tiranoi (Bgt.) Serv. ix, 326 

 Tirmaniana Anc. viii, 269 ; 



[ix, 105 

 Tirutana G.-A. ii, 66. 



Tisemsinica Bgt. . . ix, 263 

 Tissotiana Bgt. . . ix, 260 

 Titania Hutt. viii, 62 ; . ix, 9 

 Titanica Pfr. ii, 31. 

 Titanodolena Pch. iii, 11 ; 



[ix, 234 

 Tlemcenensis Bgt. iii, 121 ; 



[ix, 288 



Todarum Blanf. ii, 94. 

 Tohenica Bgt. iii, 227 ; ix, 337 

 Tollini Alb. iii, 108. 

 Tolosana Bgt. . . ix, 256 

 Tomasinelliana T. C. vii, 44 ; 



[ix, 142, 344 



Tomentosa Pfr. iii,2l2; ix, 124 

 Tomsetti Tate, vi, 143 ; ix, 131 

 Tomsoni Braz. vi, 175 ; ix, 134 

 Tongana Quoy, ii, 218. 

 Tongana Schrn. ii, 49. 

 Tonkinorum Mab. viii, 120; 



[ix, 4 



Tornatal&ori}, . . ix, 93 

 Torrefacta C. B. Ad. iii. 7 ; 



[ix, 64 



Torrefacta Lowe, . . ix, 341 

 Torresiana H. & J. . ix, 114 

 Torticollis(LeGmll),T.-C. ix, 113 

 Tortilabia Less, vi, 294; ix, 113 

 Tortilis Morel, iii, 125; ix, 83 

 Tortistylis Mouss. . . ix, 125 

 Torulus Fer. vi, 189; . ix, 343 

 Toukriana Bgt. . . ix, 326 

 Tourannensis Soul, iii, 209 ; 



[ix, 205 



Tournoueri Crosse, . ix, 106 

 Townsendiaua Aust. &Nev. 



[ii, 120. 

 Townsendiana Lea, iv, 72 ; 



[ix, 76 



Toxotrema Raf. . . ix, 69 

 Tracheloides Mke. . ix, 244 



TRACHIA Albers, . . ix, 114 

 Trachia (Bgt.) Serv. . ix, 301 

 TRACHIOPSIS Pilsbry. . ix, 114 

 TRACHYCYSTIS Pilsbry, ix, 37 

 TRACHYSTYLA Pilsbry, ix, 224 

 Tradita Rve. iii, 48. 

 Tragomma Held, ii, 10. 



