]HOIJLVSCJL. 73 



Polycydlis Lam. Mem. Mus. i, 1815. nolvg, multus; xvxlog, circulus. Mtotryltucea, 



Polydonta Schum. Essai N. Syst. 1817. nolvg, multus; 68ovg, dens. Vrochoidea, 



Polydonte Fisch. W. Mus. Demidoff. 1806. nolvg, multus; 68ovg, dens. A.uricutacea, 



Polydontes Montf. Conchyl. syst. 1810. Polydonta. MMelicea, 



Polygona Sckum. Essai N. Syst. 1817 nolvyavog, mullangulus. Purpuracea, 



Polygyra Say Journ. Ac. Philad. i, 1818. nolvg, mullus; yvpog, gyrus. MMeliceu, 



Polyinesoda Rahn. Ann.sc.phys. Brux.v, I820.7ro/U)£,multus; jueo-og, medias; oSoiig, dens. Cyclattea, 



Polymita Reck Ind. Moll. Mus. Pr. 1837. nolvfiirog, plumaticus. MMeficett, 



Polynices Menhe Syn. meth. Moll. ed. n, 1830. Llolvvsixyg (Nom. propr. hist.). Vurbinett, 



Polyodonta Meg. Berl. Mag. 1811. Polyodon. Areaceu. 



Potyodottta, Rlainv. Dict. Sc. nat. xxxn, 1824. Polyodon. MMimyU. 



Polyphenime Feruss. Moll. terr. et fl. 1819. Polyphemus. MMelicea. 



Polypheniopsis Portl. Rep. geol. Lond. 1843. Polyphemus; oiftcg, facies. Vrochoittea. 



Polyphenms Monlf. Conchyl. syst. n, 1810. ILolicpyftog (Nom. mythol.). MMeticeu. 



Potyplacophora Gray Lond. Med. Repos.1821. jroZi)g,multus; 7iA«|,tabula; yo^ocferens. Vyctobr. 



Potyplaapiphora Blainv.Man.Ma\acA82b.— (V\d. M*otyplacophora).—Cyctobranch, 



Polyplex Perry Concholog. 1811. nolvg, multus; nlsxm, plico. Purpurucett, 

 Polypiis Schneid. Samml. verm. Abhandl. 1784. nolvnovg, polypus. Octocera. 

 Pofythatama Latr. Fam. natur. 1825. nolvg, mullus; Q-alafiy, cubile. Vephulopotla. 

 Polythalantilim Breyn Diss. Polyth. 1732. nolvg, multus; &aldfirj, cubile. VepholopOtia. 

 Polytropa Swains. Treat. Malac. 1840. noliirponog, versutus. Purpurucea. 

 Polyzoa Less. Voy. Coq. 1830. nolit&og, vivax. Vunicutu, 

 Polyzona Flern. Brit. Anim. 1828. nolvg, mullus; gmvy, zona. Vunicuttt. 



Pomacea Perry Concholog. 1811. Pomus. = Anapaallaria. — Vrochoitleu. 



Pomustomes Feruss %6fia, opercuium; ardfia, os. Vtenobranchitt. 



Pomatia Reck Ind. Moll. Mus. Pr. 1837. nafia, operculum. MMeticea. 



Pomatias Stud. in Cone Trav. of Switzerl. 1789. Pomalia. VyctosSointtceu. 



Pomatobranchia MenkeSjn. Meth. Moll. 1828. nafia, operculum; ^gufxia, branchiae. Guslrop. 



PomatobranchtaSa Schweigg. Handb. d. Naturg. 1820. ncSftcc, operculum; fipdyxia. Gustrop. 



PomatOStOtnm Menke Syn. Meth. Moll. 1828. nwfia, operculum ; arofia, os. Vtenobrttnchiu. 



Pompilns Schneid. Samml. verm. Abh: 1784. nofinilog, pompilus. Nautileu. 



PomilS Humph. Mus. Calonn. 1797. Pomus. Vrochoitteu. 



Pontica Leach Syn. Brit. Mus. 1824. novnxog, ponticus. Pteropotiu, 



Poi*am»oniteS Pander nogog Joramen; af/ficov,\imbo. Braehiopotla. 



Porcellana Klein Tent. Meth. Ostr. 1753. Porca (dimin.). Snvolutu, 



Poccellana Adans. Voy. Anteneg. 1757. Porca (dimin.). Mnvoiutu, 



19 



