INDEX TO HELICES. 



85 



PROTOGONA, . . ix, xxxii 

 ProvincinlisBen.iv,208; ix, 330 

 Provisoria Pfr. v, 63 ; . ix, 97 

 Proxima Fer. iv, 63 ; . ix, 116 

 Proxima Grt. iii, 39; . ix, 35 

 Prudhoensis Smith, . ix, 343 

 Pruinosa Pfr. iii, 186 ; . ix, 58 

 Prunum Auct. . . ix, 122 

 Przewalskii Mts. viii, 209; 



[ix, 206 



Psadara Mill. . . ix, 166 

 Psamitus Bgt. . . ix, 335 

 Psaramrecella Let. & Bgt. 



[ix, 264 



Psaramsecia Bgt. . . ix, 264 

 Psamnmthiea Let. &Bgt. ix, 251 

 Psammita (B.) West, . ix, 248 

 Psammoica Morel, . ix, 264 

 Psammophora Lwe. iv, 191 ; 



[ix, 293 



Psara Bgt. . . . ix, 254 

 Psaropsis Loc. . . ix, 254 

 Psathyra Lwe. iv, 183; . ix, 328 

 Psatura Bgt. ii, 155. 

 Psaturochseta Bgt. iii, 182; 



[ix, 274 



Pseudenhalia Bgt. . ix, 249 



PSEUDIBERUS Ancey, . ix, 207 

 PSEUDOBBA Mlldff. . ix, 105 

 Pseudobuliminus Gredl. ix, 171 

 Pseudobuliminus Hde. iv, 



[31; ix, 171 



Pseudocampylcea, Hesse, ix, 276 

 PSEUDOCAMPYL^A Pfr. ix, 293 

 Pseudochinensis Moll, iv, 60; 



[ix, 210 



Pseudoconm Sut. . . ix, 33 

 Pseudocorasia Strub. viii, 



[293 ; ix, 125 



Pseudodiaphana Gout, ii, 143. 

 Pseudoembia Bgt. iv, 141 ; 



[ix, 325 

 Pseudoglobula Mss. iii, 197 ; 



[ix, 266 



Pseudohydatina Bgt. ii, 144. 

 PSEUDOH YALINA Mse. ii, 13, 201 . 

 Pseudolabium Pfr. vii, 38 ; 



[ix, 142 



Pseudoleioda Sut. viii, 88 ; 



[ix, 28 



PSEUDOLEPTAXIS Pils. . ix, 294 

 Pseudomeadei Braz. . ix, 135 

 Pseudopariiis Grat. . ix, 91 

 Pseudoparnassia Mouss. ix, 325 

 Pseudopbis W. Blanf. iii, 



[162; ix, 146 

 Pseudoplanorbis Lub. iii, 



[126 ;ix, 83 

 Pseudoplanorbis Mouss. iii, 



[91 ; ix, 6 

 Pseudoporuatia Bl. iv, 244; 



[ix, 319 

 Pseudoprtmum Pils. viii, 



[271 ; ix, 122 

 Pseudosericea Ben. iii, 196 ; 



[ix, 272 



Pseudosericina Mlldff. . ix, 337 

 Pseudovitrinoides Nev. ii, 90. 

 Pseudoxerophila West, . ix, 251 

 Pseustes Sm. viii, 92 ; . ix, 28 

 Psiloritana Malz. viii, 162 ; 



[ix, 255 



Psittacina Dh. vii, 118 ; ix, 219 

 Psyche Ang.vii, 110; . ix, 220 

 Psyra Hutt. . . . ix, 14 

 Pterididea Zgl. iii, 174. 

 PTERODISCUS Pilsbry, . ix, 36 

 Pterolake Kob. . . ix, 301 

 Pterotropis, error for PTERO- 



[DISCUS, ix, 31 



Pthonera Mab. iii, 123 ; ix, 289 

 Pty diodes Pfr. iii, 100 ; ix, 58 

 Ptychodia Bgt. viii, 184 ; ix, 261 

 PTYCHODON Ancey, . ix, 27 

 Ptychoraphala Pfr. i, 123. 

 Ptychopatula Pils, . ix, 54 



Ptychophora A. D. Br. iii, 



[154; ix, 76 



PtychorapheW. & M. ii, 197. 

 Ptychostyla Mart. iv,58; ix, 171 

 PtychostylaPfr. . . ix, 171 

 Ptychostylus Mlldff. . ix, 226 

 Ptycodia Monts. . . ix, 261 

 Ptylota Bgt. iii, 181 ; . ix, 274 

 Puberosula Hde. iv, 56; ix. 211 

 Puberula Hde. iii, 183 ; . ix, 275 



