HMfilJLUSCA'. 75 



Protocardia Beyr. in Menke Zeitschr. f. Malak. 1845. %pcorog, prior; xapSia, cor. iUartiittCett. 

 PsaBUBUOllia Lam. Anim. s. vert. v, 1819. tpdfifiog, arena; (3io<o, vivo. WyilS.lPius.eea. 



Psamimohitttlae Flm. Brit. Anim. 1828. Psammobia. Wf/mpStacea. 



PsailBBiaocola Blainv. Man. Malac. 1825. ipdf/fiog, arena ; xoleco, colo. WtjmpSsacea. 

 PsaiMBBB©S©Seia Risso Eur. merid. v, 1825. ipdfiftog, arena; cloItjv, fistula. Hoiemacea. 

 PsaMBBaBWtaea Lam. Anim. s. vert. v, 1819. ipafifiarog, arena obrutus. WympSMtcea. 

 Pseil«laiBBBBl©BBltes Rilpp. Solenh. Verst. 1829. ipevSog, falsus; Ammonites. Amim&m&iett. 

 JPseBHlaBBBBSSllSBBB Klein Tent. Meth. Ostr. 1753. xpevSog, falsus; Amussium. (vox hybr.). JPeelimett. 

 PseBEalolaelaBS Blainv. Mem. Belemn. 1827. ipevSog, falsus; ftelog, telum. jWerist&imitt. 

 Psemlwlrva Swains. Treat. Malac. 1840. ipevSog, falsus; Oliva (vox hybr.). jWmP&ittttt. 

 Pse9S€l©str©S6alBaB§ Klein Tent. Meth. Ostr. 1753. rpevSog, falsus; arpofifiog, strombus. Mmccimea. 

 PseBB«S©tl°©elfi«B§ Klein Teul. Meth. Ostr. 1753. xpevSog, falsus; rgo/og, trochus. MMeiicea. 

 PsiS©cer©S Menke Zeitschr. f. Malak. 1844. ipilog, calvus; xepag, cornu. €mymm&for€S,mcSsia> 



PssSfflClBySaflS ifjilog, caIvus;^«rAog, labium. JPwiam&maitt. 



PsiSffiMO^lCB^BBBa Poli Test. utr. Sicil. 1795. ipilog, calvus; %ovg,pes; Sipfia, cutis. CSittmttcea. 



PsiSofBBES Poli Test. utr. Sicil. 1795. ipilog, calvus; %ovg, pes. dlttmtscem. 



Psil&S&maitt Blainv. Kict. Sc. nat. xxxn, 1824. ipilog, calvus; aiofia, corpus. Pteropotttt. 



Psiiost&smtsttt Soic. Conch. Man. ed. II, 1842. Leg. Psilosomata. Pter&potttM» 



Psyelie Rang Man. Hist. Moll. 1829. Wvxy (Nom. mythol.). JPteropOtiitt. 



Pteria Scop. Introd. hist. nat. 1777. %repov, ala. Aricutacett. . 



Pterittue Brod. Penny Cyclop. xiv, 1839. %repov, penna. AcepSttsitt. 



Pteraiaea Goldf. Petref. Germ. 1826. %repn<og, pennatus. jfMtftiittCett. 



lP£er&fod'tt£SCS$itt Gray Lond. Med. Repos. 1821. %repov, penna; [Ipdyxta, branchite. PteropOittt. 



Ptei*OCea"a Lam. Syst. An. s. vert. 1801. %repov, penna; xepag, cornu. £48rOM$hetB. 



Pter©ceras Sow. Gen. of Shells xx, 1823. %repov, penna; xepag, cornu. Str&mfoea. 



Pteroceres Montf. Conchyl. syst. 1810. Plerocera. J§§r&imfoeu. 



PteroclBillBS Aider et Hanc. Aun. et Mag. N. H. 1844. %repov, ala; x*'hog, labrum. &a£aueea. 



PterocycSos Benson Zool. Journ. 1834. %repov, penna ; xvxlog, cyclus. €JsjC§OS£omacea. 



PterotiiforamcSmaim S/ami>.Journ.dePhys. 1816.:n;Te(>(ks$£,bis;/^«;//«^branchia3. M s £eropotStt. 



PteB"0«l©BBta d'0rb. Paleont. Fr. n, 1842. %repov, penna; oSovg, dens. Mitcclmett. 



Pter©«I©B'is Ehrenb. Symb. phys. 1831. %repov, penna; Doris. <fa ymm&foramcSeit!. 



B*terntiyforamchiata Blainv. Joum. de Phys. - (Vid. Pter&ttibramehiata)- — Pter&p. 



Pter©SyB'a Less. Voy. de la Coq. 1830. %repov, ala; Ivpa, lyra. TSsatiacett. 

 Pter©Blites M'Coy Carb. Foss. Irel. 1844. %repov, ala. iWffiiiacea. 



PterouotllS Swains. Treat. Malac. 1840. %repov, penna; vcorog, dorsum. Purpurttcea. 

 Vteropotttt Cuv. Tabl. elem. 1798. %repo%ovg, pedes alatos habens. VepStttiopStOrtt. 



