14 



INDEX TO HELICES. 



Berlieri Mori. iii. 236; . ix, 

 Bermudensis Pfr. iii, 95. 

 Bermudia Anc. iii, 267. 

 Bernsteiuii Mart. . . ix, 

 Bertelliana Adami. iv, 101. 

 Bertheloti Fer. . . ix, 

 Bertheloti Lwe. . . ix, 

 Bertheri Bgt. . . ix, 

 Bertholdiana Pfr. iii, 102 : 



Bertina Bgt. . . ix, 



Bertiniana Canef. iii, 7<S. 

 Berytensis Fer. iii, 194 ; ix, 

 Besckei Dkr. ii, 165. 

 Beta Pfr. . . . ix, 

 Beta Pfr.=globosa Sut. ix, 

 Betsileoensis Ang. vi, 61 ; ix, 

 Bevani Braz. viii, 292 ; ix, 

 Beivsheri Ad. ii, 25. 

 Bewsheriana Morel, ii, 21 . 

 Bhamoeusis Nev. iv, 54; ix, 

 Bianca Hutt. viii, 97 ; ix, 

 Bianconii Dh. iii, 82 ; ix, 

 Biangulata Pfr. ii, 46. 

 Biangulosa Mts. iii, 178 

 Bibanensis Anc. 



250 



112 



288 

 258 

 324 



341 

 251 



266 



30 



33 



152 



141 



209 

 32 



47 



259 

 260 

 Bicallosa Friv. iii, 171 ; ix, 279 



287 



ix, 



Bicallosula Hde. 

 Bicarinata Semp. ii, 46. 

 Bicarinata Sowb. iv, 33 ; ix, 242 

 Bicariuatus Semp. i, 174. 

 Biciliata Pfr. ii, 67. 

 Bicincta Ben. . . ix, 266 

 Bicincta Dub. iv, 250 ; ix, 320 

 Bicincta Mke. v, 49 ; . ix, 180 

 Bicincta Pfr. iv, 75; . ix, 191 

 Bicingulata Bttg. . ix, 304 



Bicingulata, Smith, vi, 63 ; 



[ix, 152 



Bicolorata Lea, vii, 199 ; ix, 227 

 Bicolor Beck i, 174. 

 Bicolor Hemp, viii, 118; ix, 50 

 Jticolor Lam. ii, 24. 

 Bic.olor Lwe. . . ix, 240 



Bicolor Marts, iii, 82 ; . ix, 5 

 Bicolor Pfr. ii, 29. 

 Biconcava Hde. iii, 117 ; ix, 287 



Biconcava Pfr. i, 130; viii, 104. 



[ix, 32 



Biconvexa Mart, vi, 281 ; ix, 111 

 Bicostata Pfr. ii, 199. 

 Bicruris Pfr. iii, 136 ; 

 Bidentalis Lam. 



ix, 



ix, 

 ix, 

 ix. 



ix, 

 ix. 



ix, 

 ix, 

 ix. 



74 

 327 

 254 

 279 



Bidentata Dkr. 

 Bidentata Gm. 

 Bidenticulata Beus. iii, 69. 

 Bidentifera Phillips, . ix, 288 

 Bidens Chemn. iii, 170 ; ix, 279 

 Bidinensis Caf. iii, 189; ix, 272 

 Bidwilli Cox (Bui.), . ix, 141 

 Bidwilli Pfr. vii, 55; . ix, 142 

 Bielzi Schm. . . ix, 278 



Bifaria West., . . ix, 272 

 Bifasciata Burrow, v, 129; 



[ix, 190 



Bifascicdd Gmel. . 

 Bifasciata Lea, 

 Bifilaris Dohrn, ii, 52. 

 Bifilaris Hde. ii, 218. 

 Biforis Hde. iii, 166 ; 

 Biformis Beck, 

 Bifoveata Bens, vi, 245 

 Bifrons Lowe ii, 205. 

 Bifurcata Desh. v, 170; ix, 95 

 Bigonia Fer. vi, 226 ; ix, 109 

 Bigoti Crosse, ii, 128. 

 Bigsbyi'Fryon, . . ix, 116 

 Bijuga Stol. ii, 22. 

 Bilabiata Oliv, 

 Bilamellata. Pfr. 

 Bilamellata Sowb. viii 



141 

 215 



145 

 276 

 124 



. ix 

 . ix 

 91; 

 [ix, 



287 

 23 



28 



Bilaticincta Mart. . . ix, 204 

 Bilineata Aust. ii, 102. 

 Biliueata Pfr. ii, 187. 

 Bilirata Blf. ii, 56. 

 Bllirata Gredl. ii, 56. 

 Billeana Hde. iii, 209 ; ix, 204 

 Billeana Morch, iii, 84 ; ix, 4 

 Billeheusti Cr. & Fisch., ii, 177. 

 Bilottiana L. cfeB. . ix, 250 

 Bimaeusis Mouss. ii, 71. 

 Binarginata Gray, . ix, 266 

 Binaria Pfr. iii, 61 ; . ix, 25 



