860 
Pleurotomaria Hausmanni 375 
Hesione 360 
Humbertina 364 
insculpta 382 
jurensis 365 
latizonata 380 
lenticularis 384 
macrocephalus 341 
Monticulus 339. 350 
Mosensis 360 
Muensteri 350 
mutabilis 342 
Nerei 378 
nodulosa 382 
octavia 384 
opalina 341 
Orion 320 
ornata 335 
paueistriata 344 
pentagonalis 376 
phileta 319 
polita 332 
Proteus 348 
psilonoti 354 
Quenstedtii 341 
Quoyana 335 
radians 333 
retienlata 358 
Rhodani 369 
rotellaeformis 329 
Royana 368 
silicea 360 
Sirchingensis 361 
solarioides 332 
spinulosa 379 
subeoronata 374 
subeostata 374 
sublaevis 367. 386 
subornata 339 
Register. 
Pleurotomaria subreticulata 351 
— suprajurensis 357. 363 
— texturata 374 
— trema 349 
— triearinata 376 
— tubereulosa 336 
— undosa 346 
— undulata 386 
— Yvanıi 382 
— zonata 355 
Plicacea 440 
Pomatias auritum 110 
— excissilabrum 110 
— gracile 110 
— labellum 110 
— pygmaeus 111 
Porcellana costata 410 
— ovum 727 
— Puzosi 410 
— Verneuilii 410 
Potamides 459 
— concavus 470 
Proserpina nitida 116 
Proto eathedralis 292 
— Hereiniae 292 
— quadriruga 294 
Pterocera Albertina 588 
— conieca 588 
— dentieulata 586 
— Haueri 589 
— lambis 586 
— millepeda 586 
—- Mosensis 589 
— ÖOceani 587 
— polycera 590 
— polypeda 588 
Pterodonta 590 
Ptygmatis 533 
Pulmonata 9 
