INDEX 



353 



PiilytremarM, 147 

 PomatitU) 152 



Piimatiopsis, 153 

 Pornpholyx, 185 

 Pvntiot/iMuma, 166 

 Popanoceras, 335 

 Porcellia, 147 

 Poromya, 278 

 Porostomata, 178 

 Posidonomya, '261 

 Potamides, 154 

 J'oterioceras, 333 

 J'raecardium, 256 

 J'/-ti.!ii/t(i, 261 

 Prionodesma, 254 

 Proctonotus, 179 

 Prodissoconch, 246 

 Proneomenia, 60 

 Pronncula, 255 

 Proparamenia, 60 

 Propiliclium, 145 

 Prorhipidoglossa, 12 

 Prorhipidoglossomorpha, 1 

 Proserpina, 151 

 Prosiphonata, 335 

 Prosobranchia, 142 

 Prosocoelus, 264 

 Protobranchia, 254 

 1'i'otounja, 256 

 Provinculum, 213 

 Pnn-ntia, 60 

 Psammobia, 273 

 Pseudamussiv.m, 262 

 /'.-1-ndedmondia., 265 

 Pseudodmi, 268 

 Pseudokellya, 271 

 Pseudolaniellibranchia, 253 

 Pseudomarginella, 34, 165 

 Pseudomelania, 154 

 Pseudomonotis, 261 

 Pseudopallium, 67 

 Pseitdovermis, 179 

 Ptenoceras, 333 

 Pterinea, 261 

 Pteroceras, 155 

 Fteropoda, 170, 173 

 Pterosoma, 163 

 Pterotrachea, 163 

 Plerygioteuthis, 339 

 Ptychoceras, 335 

 Ptycfwdesma, 262 

 Ptygmatis, 154 

 Pugnus, 168 

 I'lilmobranchia, 107 

 Pulmonata, 181 

 J'ulsellum, 204 

 Punctum, 188 

 Pnncturdla, 149 

 /V 188 

 Pupillia, 149 

 Purpura 165 



152 



Pusitmella, 166 

 Pustular ia, 157 

 Pyramidella, 158 

 Pyramiftula, 188 

 Pyrula, 157 

 Pythina, 265 



Quadrifora, 208 

 (ji/in/rnla, 268 



Rachiglossa, 164 



, 272 

 !((, 54 

 Radula, 6 

 Jiete, '270 

 Ranellu, 157 

 Rangia, 267 

 Rapa, 165 

 Rapana, 165 

 Rathouisia, 189 

 Recluzia, 156 

 Requienia, 271 

 Resilium, 213 

 Retractor muscle, 5 

 Retrosiphonata, 334 

 Retusa, 168 

 Rtiabdoceras, 335 

 Rliacophyllites, 335 

 Rhinophore, 18 

 Rhipidoglossa, 145 

 RJiizochihis, 165 

 PJwdea, 188 

 Rhombopteria, 261 

 Rfiopalomema, 60 

 Rhyncholithes, 299 

 Rhynchoteuthis, 338 

 Rhytida, 189 

 Rimula, 149 

 Ringicula, 168 

 /iise^o, 152 

 Rissoa, 153 

 Rissoina, 153 

 /Jossi'a, 340 

 Rostanga, 178 

 Rostellaria, 155 

 Rudistae, 272 

 Rumina, 82 

 Runcina, 169 



Sabatia, 168 

 Saccata, 1 

 Sag^a, 187 

 Salpiriffootoma, 147 



Sanguinolaria, 273 

 Saxicava, 274 

 Scacchia, 266 

 Scaeurgus, 343 

 Scalaria, 158 

 Scaldia, 265 



Scalenostoma, 158 

 Scalites, 152 

 Scaphander, 168 

 Scaphites, 336 

 Scaphopoda, 197 

 Scaphula, 258 

 Scarabus, 184 

 Scenella, 145 

 Schismope, 147 

 Schizobrachium, 173 

 // i;.i.ichiton, 54 

 Schizodentalium, 204 

 >V// i::odus, 259 

 Schizoglossa, 189 

 Schloenbachia, 335 

 Scintilla, 266 

 Scioberetia, 266 

 Scissurella, 147 

 Scoleeomorpha, 54 

 Scrobicularia, 270 

 Scurriu, 145 

 Scutum, 149 

 Scyllaea, 175 

 Seguenzia, 156, t 

 Syenites, 186 

 9emper',s organ, 91 

 Senilia, 258 



Sfepirt, 340 

 Sepiadarium, 340 

 Sepiella, 340 

 Sepiola, 340 

 Sepioloidea, 340 

 ^epioteuthis, 342 

 Septa, 82, 292 

 Septaria, 150 

 Septibranchia, 277 

 Septifer, 259 

 Shell-eyes, 50 



*;/>;<-itc.<, 335 



Sigaretus, 156 

 Silenia, 278 

 Siliqua, 274 

 Sttiquaria,, 155 

 Siphon, 209 

 Siphonaria, 185 

 Siphonodentalium, 204 

 Siphonopoda, 1 

 Sistrum, 165 

 .%7to, 187 

 Skenea, 153 

 Smaragdinella, 168 

 Solarium, 158 

 SWew, 274 

 Solenaia, 268 

 SolenocMa mys, 

 Solenoconcha, 197 

 Solenocurtus, 274 

 Solenogastres, 54 

 Solenmnya, 255 

 Solenopsis, 256 

 Solenopus, 54 



23 



