INDEX TO HELICES. 



105 



Terceirana Morel, iv, 197 ; 



[ix, 293 



Teriaensis G.-Aust. ii, 64. 

 Ternaria Hde. . . ix, 169 

 Ternatana Guill. iii, 76 ; ix, 5 

 Terrestris Forsk. . . ix, 318 

 Terrestris Gmel. . . ix, 204 

 Terrestris Penn. iv, 29 ; ix, 262 

 Terricola Bgt. . . ix, 257 

 Tersa Iss. ii, 117. 

 Tersa Zgl. . . . ix, 288 

 Tertiana Blf. ii, 56. 

 Terveriana Grt. vi, 37 ; ix, 157 

 Terveriana Mouss. . ix, 264 

 TerveriMich. iii, 240 ; . ix, 249 

 Tescorum Bens, vi, 187 ; ix, 136 

 Tessellata Fer. . . ix, 291 

 Tessellata Miihlf. iii, 47 ; ix, 41 

 Tesseraria Bttg. . ix, 29 



Testacea Mart, viii, 191 ; ix, 277 

 Testa? Phil, ii, 147. 

 Testudinalis Lwe. iv, 46 ; ix, 243 

 Testudinaria Gass. i, 119. 

 Testudo Pfr. vii, 89 ; . ix, 157 

 Tetragona Mor. iv, 21 ; . ix, 261 

 Tetrazona Jan. iv, 218 ; ix, 331 

 Tetrica Paiva, iv, 44 ; . ix, 243 

 Tetrodon Moll, iii, 149 ; ix, 279 

 Tetrodontina Anc. . ix, 279 



Tetuanensis Kob. ii, 196. 

 TetuanensisKob. iv, 213; ix, 330 

 Texasiana Moric. iii, 135; 



[ix, 74 



Texta Hedley, viii, 294 ; ix, 35 

 Texta Mouss. iv, 248 ; ix, 320 

 TextilisSh. iii, 31 ; . ix, 48 

 Textrina Bens, ii, 83. 

 Textrix Pfr. iii, 35. 

 Teysmanni Mouss. ii, 76. 

 ThaisaHutt. viii, 70 ; ix, 16 

 THALASSIA Alb. . . ix, 12 

 Thalassia Hutton, . ix, 12 



Thalassina Porro, . ix, 324 



THALASSOHELIX Pilsbry, 



[ix, 12 



Thalia Dohrn.ii, 35. 

 Thamnivaga Mab. . ix, 307 

 Thanasima Mab. iv, 173; ix, :',27 



THAPSIA Alb. ii, 9. 



Thatcher! Cox, vi, 164 ; ix, 134 



Thaumalea Mab. iv, 152; 



[ix, 327 



THAUMATODON Pilsbry, ix, 26 

 Thayaca Bgt. iii, 11 ; . ix, 234 

 Thea Alb. . .. . ix,208 

 THEBA Risso, . . ix, 264 

 Thelica Mab. vi, 47 ; . ix, 158 

 THELIDOMUS Swains. . ix, 96 

 Thelidonta Swains, . ix, 96 

 Theraera Mab. ii, 160. 

 Themera Mab. iv, 155 ; ix, 327 

 Themis Garr. viii, 134 ; ix, 6 

 Themita Mabille, . . ix, 307 

 Theobaldi West. . . ix, 267 

 Theodori Anc. . . ix, 259 

 Theodori Phil, ii, 83. 

 Theodosice Cl. . . ix, 249 

 Tliera Hutt. . . ix, 30 



Thera Let. & Bgt. . ix, 250 

 THERASIA Hutton, . ix, 15 

 Therasina Let. iii, 250. 

 Therella (Berth) B. . ix, 250 

 Theresa Ben. iv, 224; . ix, 331 

 Thersites Brod. vii, 104; ix, 216 

 THERSITES Pfr. . . ix, 125 

 Thespesia Mab. iv, 1*3 ; ix, 328 

 Thessalica Bttg. iv, 238; ix, 319 

 Th.essalonica Mouss. . ix, 303 

 T/ieta Pfr. . . . ix, 32 

 Thetis Pfr. vi, 290 ; . ix, 112 

 Thibetica Dh. viii, 208 ; ix, 206 

 Thieroti Morg. viii, 133; ix, 4 

 Thiessece Mouss. iii, 24 ; ix, 249 

 Thiesseanu Kob. iv, 244; ix, 319 

 Thinophila Bgt. iii, 229. 

 Thlipsa West. . . ix, 337 

 Tholus W. G.B.iii, 135 ;ix, 74 

 Thomasia Moq.-Tand. . ix, 307 

 Thomasi Pfr. i, 65. 

 Thomensis Dohrn, ii, 127. 

 Thomensis Greef. ii, 221. 

 Thomsoniana Anc. . ix, 76 

 Thomsoni Cox, . . ix, 34 

 Thomsoni Pfr. vii, 185 ; ix, 224 

 Thomsoni Smith, vii, 62; ix, 142 

 Thoracica Hde. iii, 221 ; ix, 210 



