I 



NO. 1704. A COLLEGTWN OF SHELLS FROM PERU^DALL. 289 



Patella metallica Rochebrune=P. magellanica Gmelin. 



Patella penicillata 'Reeye=Acinau variabilis Sowerby. 



Patella plana Reeve, not Philippi= J CTnaro araucana Orbigny. 



Patella pupillata Rochebrune=jP. magellanica Gmelin. 



Patella scuiellata Gray, Wood = CrudftitZitm inibricatum Sowerby. 



Patella striata Reeve=Scurria mesoleuca Menke. 



Patella venosa Reeve=P. magellanica Gmelin. 



Patella vesperiina B.eeve^Scurria mesoleuca Menke. 



Pecten aspersus Sowerby=P. tumhezensis Orbigny. 



Pecten inca Orbigny=P. ventricosus Sowerby. 



Pecten magnificus Sowerby =P. subnodosus var. 



Pecten pomatia Valenciennes cf. P. ventricosus Sowerby. 



Pecten sowerbii Reeve, 1852= P. iumbezensis Orbigny. 



Pecten tumidus Sowerby, 1835=P. ventricosus ^ovferhy. 



Pectuncidus Ijamarck = Glycymeris Da Costa. 



Pec.tunculus assimilis Sowerby = Glycymeris insequalis Sowerby. 



Pectunculus insequalis Sowerby, 1839, not 1832=P. bicolor Reeve. 



Pectunculus intermedins Broderip=P. ovatus Broderip. 



Pectunculus pecliniformis Wood, not Lamarck=P. insequalis Sowerby. 



Penitella conradi Valenciennes=P. peniia Conrad. 



Penilella ^vilson^ Conrad= Pholadidea, melanura Sowerby. 



Peraclis bispinosa Pelseneer, 1888=P. reticulata Orbigny. 



Perna Lamarck, see Melina Retzius. 



Peiricola clnloensis Philippi=P. rugosa Sowerby. 



Pelricola nvvea Gmelin. Indo-Pacific — Nicobar Islands. 



Petricola ovata Troschel=P. rugosa Sowerby. 



Peiricola solida Sowerby = P. elUptica Sowerby. 



Petricola tenuis Sowerby=P. rugosa Sowerby. 



Petricola ventricosa Deshayes=P. denticulata Sowerby. 



Philippina DaU, 1901 =£'n<0(?esma Philippi, 1845. 



Pholadopsis, see Jouannetia. 



Pholas beauiana 'Recluz= Martcsia curia, Sowerby. 



Pholas concamerata T)esh.ayes= Pholadidea peniia Conrad. 



Pholas crucifera Sowerby, Thes., see Barnea crucigera Sowerby. 



Pholas cucullata Gray = Pholadidea peniia Conrad. 



Pholas gibbosa Orhigny = Xylotomea globosa Sowerby. 



Pholas grayana Sowerby, cf. Mariesia curia Sowerby. 



Pholas lamellosa Orbigny =Pa?'?zea subtruncata Sowerby. 



Pholas laqueata Sowerby, 1849=P. chiloensis Molina. 



Pholas parva Sowerby, 1834= P. chiloensis Molina, var. 



Pholas pulcherrima Sowerby = Jouannetia pectinata Conrad. 



Pileopsis pilosus Deshayes= Hippoirix sp. 



Pileopsis subrufa Lamarck, see Hipponi.v. 



Pleurotoma, Lamarck, 1799= Twrris Bolten, 1798. 



Pleurotoma cincia Sowerby, not Lamarck=P. zontdata Reeve 



Pleurotoma cornuta Sowerby, 1833=P. nigerrima Sovverby. 



Pleurotoma corrugaia Sowerby, not Kiener=P. sowerbyi Reeve. 



Pleurotoma incrassaia Sowerby, \833^Drillia boUse Valenciennes. 



Pleurotoma turricula Sowerby, 1833=P. sowerbyi Reeve. 



Pneumodermon violaceum Boas, part = P. boasi Pelseneer. 



Pollia hiemastoma Gray = Caniharus sanguinolentvs Duclos. 



Psammobia crassa Hup6=P. solida (Gray) Philippi. 



Psammosolen Hupe, see Tagelus Gray. 



Proc.N.M.vol.ST— on 19 



