INDEX, VOLUMES II TO XVII. 



531 



Pusionella Gray, vi, . 158 

 Pusiostoma Swains., v, 103 

 Pustula Jouss., vii, 

 Pustularia Swains., vii, 163 

 Puteotus Monts., xi, . 

 Putilla A. Ad., ix, . 322 

 Putzeysia Sull., xi, 

 Pygmcea Humph., v, . 

 Pyraniidella Lam., viii, 295 

 Pyramidelijd.'e, viii, 

 Pyramidelloides Nev., ix, 



320 

 Pyramis Couth., viii, . 

 Pyrazisinus Heilpr., ix, 

 Pyrazus Montf., ix, . 116 

 Pyrella Swains., iii, 

 Pyrene Bolt., v, . 

 Pyrgisculus Monts., viii 318 

 Pyrgiscus Phil., viii, . 

 Pyrgolidium Monts., viii 



318 

 Pyrgopolon Montf., xvii, 

 Pyrgostelis Monts., viii, 318 

 Pyrgostylus Monts., viii, 



318 

 Pyrgulina A. Ad., viii, 321 

 Pyrifusus Conr., iii, . 

 Pyropsis Conr., iii, 

 Pyrula Lam., vii, . 258 

 Pyrulofusus Mch., iii, . 

 Pyrunculus Pils., XV, . 

 Pyxipoma Morch, viii, 168 



Quadrasia Crosse, ix, . 238 

 Quoyia Desh., ix, . 238 



Radius Montf., vii, 

 Radsia Gray, xiv, 

 Radsiella Pils., xiv, . 

 Radsiella Thiele, xv, . 

 Ramola Gray, v, 

 Rana Humph., iii, 

 Ranella Lam., iii, 6, 36 

 Ranellina Conr., iii, . 

 Ranularia Schura., iii, 

 Rapa Klein, ii, . . 76 

 Rapana Schum., ii, . 76 

 Rapella Swains , ii. 



160, 



234 Raphistoma Hall, ix, 



196 Raphitoma Bell., vi, 



161 Raphium Bayan, viii, 



196 i?apM//i Humph., iv, 



195 Raulinia Mayer, ix, 



396 Raynevallia Ponzi, viii, 



413 Reclusia Petit, ix, . 35, 



101 Retusa Brown, xv,181, 203; 



299 xvi, . . . . 



294 Reymondia Bgt., ix, . 239, 

 Rhabdoconcha Gemm., viii, 



391 Rhabdopleura Kon., ix, 



320 Rhabdus Pils. & Sh., xvii, . 



116 Rhinacantha H. & A. Ad., 



158 ii, . . . 73, 



266 Rhinoclavis Swains., ix, 



101 Rhinodomus Swains., iii, 



325 Rhizochilus Steenstr.,ii, 76, 

 317 Rhizoconus Morch, vi, 29, 



Rhizorus Montf, xv, . 



326 Rhodoplax Thiele, xv, 

 245 Rhombus Montf, vi, . 



326 Rhopalomenia Simr., xvii, . 

 Rhopalopleura Thiele, xv, . 



327 Rhyssoplax Thiele, xv, 

 359 Rictaxis Dall, xv, 



103 Ricinula Lam., ii, . 75, 



104 Rigauxia Cossra., viii, 



265 Rimella Agas., vii, . 102, 



266 Rimula Defr., xii, 

 229 Ringicula Desh., xv, 394; 

 191 xvi, . . . . 



Ringiculella Sacco, 



279 RiNGICULID.E, XV, 



280 Ringiculina Monts 

 Risella Gray, ix, 



244 Rissoa Frem., ix, 



189 Rissoella Gray, ix, 



139 Rissoia Auct.yix, 



74 Rissoid.t:, ix, 



236 Rissoina Orb., ix, 



36 Rissolina Gld., ix, 



225 Rissopsis Garr., ix, 



6 Rissostomia Sars, ix, 



268 Ritena Gray, x, . 



214 Rostellaria Lam., vii, 



202 Rostellites Conr., iv, 



251 Rostrisepta Seg., xiii. 



35 



307 



. 319 



. 236 



236, 274 



10 



38 



233 

 285 

 265 

 231 

 112 



98 

 114 

 268 

 205 



39 

 233 



74 



7 



297 



91 



69 

 166 

 182 

 264 

 129 

 269 



XVI, 



xv. 



232, 

 314, 



314, 

 319, 

 320, 

 319, 

 315, 



102* 



233 

 233 

 393 

 394 

 262 

 325 

 323 

 314 

 325 

 369 

 374 

 359 

 329 

 4 

 127 

 77 

 72 



