744 TAliLE ALP 



Pleuroloma teres, Forbes. . , 109,543 



— torquata, Mlr 110 



Pleurotoma torquatum, Pnil. 110,543 



Pleurotonia Trevelliaiia. Turl. . . 127 



— tui'riculata, Bl 127 



— Vallenciennesii, Marav. . 547 



— variegatum, Phil. . . . 112 



— Vaiiquelini, Pajr. . . . I2'i 



— Villiersi, Kieii 118 



— Villiersi. Micb. . . . 119,547 



— vulpecula, Desh 111 



— zonata, Ghiajc 116 



Pleurotrachea coronala, Roux. . 35 



— Fredericiana, Roux. . . 85 



— mutica, Roux 85 



Pneumoderma, Cuvier .... 18 



Pneumoderina Mediterranca, B. 18 



— Périrai, Lamck 18 



PiNEUMODERMID.E 18 



Pneumodermon Mediterraueum, B. 18 



— Pei'onii, Lamck .... 18 

 Polia candiilissinia, Forbes. . . 130 



PoLLiA, Gr.iy 167 



PolUa bicolor, Caoti- 168 



— bicolor, Mtr 168 



Pollia d'Orbignyi, "Weink. . . . 167 



Pollia fusulus. Broc 168 



Pollia fusulus, Mich 168 



— leucozoïia, Brus 161 



Pollia Orbignyi. Payr 167 



— plicata. Broc 168 



Pollia plicata, Bell 168 



— pusio, Jeff. 166 



Pollia scabra, Mtr 167 



Polycera crislala. Aider 34 



— flava, Flem 35 



— borrida, Hesse 36 



— Lessoiii, d'Orb 36 



— lineala, Risso 35 



— ocellala, Aid., Haiic. . . 35 



— quadrilineata, Tliomp. . . 35 



PoLYCERAS, Cuvier 35 



Polyceras horridum, Hesse. . . 36 



— Lessoni, d'Orb 36 



— lineatum, Risso. ... 36 



— ocellatum, Aid., Hanl. . 35 



— guudrilineatum, MUll. . 35 



POLYCERID.E 32 



Polycerus lineatus, Risso. ... 36 



— quadriliueatus, Risso. . . 35 

 Polypus octopodia, Leacb. ... 3 



K. 



M. 



346 



HAUF.TIQUE 



PoROMYA, Forbes 



Poromya anatinoides, Forbes. 



— granulata, F. et H. 

 Poromya'' (iranulaln, Nyst. 

 Poronia rubra, Recluz. . . 

 Portlandia lucidi. Sais. . . 

 Poweria scalaroides, Mtr. 

 Produclus truucatus. Pot., Miel 

 Proneomenia, Hub. . . . 

 Proneomenia ar/laopheniœ, M. 



— desiderata. M., K. . 



— Gorfjonophila, Kow. 



— vaç/ans. M., K. . . 

 Propeamussium intequisculptuii 

 Pitopii.iDiuM, Forbes et hanley 

 Propilidium Aquitanense. Lo 

 PROSOBRAyCHiATA. . 

 PsAMMoBiA, Lamnrek. . . 

 Psamniuliia antiquata, Turt. 

 Psammobia costuluta, Turt. 

 Psammobia Cumaua, Costa. 



— discors, Pliil. . . , 

 Psammobia Ferroensis, Gbemn 

 Psammobia Ferroensis, Lk. . 



— florida, Desh. . . 



— florida, Gay. . . . 



— florida, Turt. . . . 



— fragilis, Turt. . . . 



— jugosa, Brown. . . 



— leguraen, Turl. . . 



— poiita, Costa. . . , 



— scopula Turt. . . . 



— solidula, Turt. . . 

 Psammobia tellinella, Lk. . 



— vespertina, Chem. . 

 Psammobia vespertina, Lamck 



— vespertinalis, Bl. 

 Psammosoleu strigillatus. Brus 

 Psamraotfea Tarentina, Lk. . 

 Psammolea striata, Costa. . 

 P.seudantalis fîlum, Mtr. . . 



— rubescens, Mtr. . . 

 Pseudofusus pulchelhis, Mtr. 



— rostratus, Mtr. . . 

 Pseudomurex lamellosus, Mlr. 



— Meyendorfli, Mlr. . 



PsEUDOPYTHINIA.Fisch. . . 



Pseudopythinia Mac Andreiri 

 Pterocbilus pulcher, Aid., Hanc, 



Pteroctopus, Fischer 



Pterochopus tetracirrhus, C\\\a]. 



380 

 38P 

 380 

 380 

 469 



l'5 

 526 

 353 

 354 

 353 

 354 

 3-)3 

 51G 

 346 



41) 

 376 

 41.i 

 421 

 417 

 415 

 415 

 415 

 416 

 410 

 411 

 411 

 373 

 411 

 .375 

 424 

 416 

 414 

 414 

 414 

 374 

 411 

 410 

 359 

 358 

 171 

 170 

 165 

 166 

 461 

 461 

 43 



