— 865 — 
Perna Adanson 
II, 150 
Pliasianus Linné 
I, 336 
Peronæa Poli 
II, 660 
— Montfort 
I, 336 
brevirostris Poli 
II, 475 
Phiîbertia M onterosato 
II, 766 
— nitida Poli 
11, 662 
Philine Ascanias 
I, 539 
— ramosa Poli 
II, 537 
— aperta Linné 
I, 540 
— sanguinolent a Poli 
II, 688 
catena Montagu 
I, 543 
Peronœoderma Poli 
II, 660 
— — •— : 
II, 774 
— cornea Poli 
II, 537 
— Monterosatoi Jeffrey s 
11, 800 
— fragilis Linné 
II, 688 
— punctata Adams 
I, 544 
— politum Poli 
II, 475 
uii — Clark 
I, 544, 545 
Persephona Leach 
1, 280 
— quadripartita Ascanias I, 541 
— brevis Leach 
I, 303 
— scabra Millier 
II, 800 
— Goodailana Leach I, 269 
Philippia Gray 
I, 256 
— rufilabris Leach 
I, 280 
Pholadaria Lamarck 
II, 608 
— violacea Desmar. I, 281 
Pholadidea Lamarck 
II, 608 
Pétrieola Lamarclc 
II, 444 
Pholadomya Lovéni Jeffreys 
II, 806 
— costellata Lamarck 
II, 445,446 
Pholas Linné 
II, 609 
447, 
448, 449, 450 
— altior Sovverby 
II, 620 
— hyalina Deshayes 
II, 447 
— callosa Cuvier 
II, 610,613 
— irus Linné 
II, 439 
614 
— lithophaga Retzius 11,438,445 
— candida Linné 
II, 615,616 
mirula de Gregorio 
II, 394 
617, 618, 619 
— ochroleuca Lamarck 
: II, 684,685 
— costata Linné 
II, 609 
688 
cuneiformis Spengler 
II, 606 
— rariflamma Deshayes II, 446,447 
— dactylina Locard 
II, 613,614 
— roccellaria Lamarck 
II, 445,446 
— dactyloides Delle Chiaje II, 616,617 
447, 
448, 449, 450 
619 
— ruperella Lamarck 
II, 445, 446 
— dactylus Linné 
II, 609 
447, 
448, 449, 450 
— Duboisi Locard 
II, 804 
1 — semilamellata Lam. 
II, 445,446 
— Edwardsi Deshayes 
II, 615 
448, 449 
— faba Pulteney 
II, 603 
— striata Fleuriau 
II, 445,446 
— hians auct. 
II, 603,607 
447 
— — Pulteney 
II, 610 
Petricolca Deshayes 
II, 444 
— muricatus Da Costa 
II, 609 
Petricolidæ d’Orbigny 
11, 444 
— papyracea Spengler 
II, 616 
Phallus Lister 
I, 234 
— parva Montagu 
II, 619,804 
Pharus Leach 
II, 513 
— pusilla auct. 
II, 603,606 
— legumen Linné 
II, 513 
— tereclula Pallas 
II, 606 
Phasianella Lamarck 
I, 336 
Pholeobia præcisa Montagu 
II, 590 
— — 
II, 773 
Pliorculellus Sacco 
II, 773 
bulimoides Lam. 
I, 336 
Phorculus Cos=mann 
II, 773 
— crassa Brusina 
I, 337 
— Monterosato 
II, 773 
— Ferussaci Guérin 
I, 339 
Phorcus Risso 
I, 399 
— intermedia Scacchi I, 341,342 
— margaritaceus Risso 
I, 399 
— -..'/SWi.i — 
II, 773 
— mutabilis Philippi 
I, 407 
— niceensis Chenu 
I, 339 
— Richardi Payraudeau 
I, 400 
— picta Da Costa 
II, 787 
Phylina quadripartita Ascanias 
I, 539, 540 
— pullus Linné 
1,336,337 
Phyllonotus Swainson 
I. 18 
342 
Physeter Humphrey 
I, 255 
— — 
II, 773 
— Linné 
I. 255 
— punctata Bisso 
I, 342 
Pileopsis Lamarck 
I, 464 
_ — — 
11, 788 
— Garnoti Payraudeau 
I, 483,485 
— speciosa von 
— hungarica Linné 
I, 465 
Miihlfeld 
1,337,339 
Piliscus Gussonii Costa 
I, 482 
342 
Pinna Linné 
11,114,118 
' — 
II, 773 
— aculeato-squamosa Chem 
— tenuis Michaud 
I, 338,341 
nitz 
II, 124,125 
— Vieuxi Payraudeau I, 339, 340 
128, 129,130 
Phasianema S. Wood 
I, 252 
— angustana Lamarck 
II, 126 
