66 The Williams Collection of Shells 



perva, Mel v. (annulus, Linn., var.) Australia 



petitiana, Crosse and Fischer. Senegal 



phragedana, Mel v. (errosa, Linn., var.) 



physis, Brocchi. Sicily 



physis, Brocchi var. grayi, Keiner. Senegal 



picta, Gray. Gambia, Cape Verde Is. 



piperata, Sol. Australia 



piperata, Sol. var. with longitidudinal markings (very rare) 



pleuronectes, Rochebr. 



polita, Roberts. Sandwich Is. 



poraria, Linn. Fiji Is., New Caledonia, Australia 



poraria, Linn. var. vibex, Kenyon (new var.) 



poraria, Linn. var. insignis, Dautz. New Caledonia 



propinqua, Sowb. (carneola, Linn., var.) 



pulchella, Swainson. China 



pulchella, Swainson rare color var. 



pulchella, var. pericalles, Melv. Meekian Coast 



pulchra, Gray. Red Sea 



pulicaria, Reeve. West Australia 



punctata, Linn. Isle of Bourbon 



punctulata, Gray. Panama 



pustulata, Lam. Panama 



pygmaea, Melv. (mappa, Linn., dwarf) (very rare) 



pyriformis, Gray. Borneo, Ceylon, Australia 



pyriformis, Sowb. (turdus, Lam., var.) Persian Gulf 



pyrum, Gmel. Mediterrananean, Atlantic Ocean 



pyrum, Gmel. var. Persian Gulf 



quadrimaculata, Gray. Borneo, Indian Ocean 



rashleighana, Melv. Mauritius 

 rashleighana, Melv. oblong var. 



