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Pitylus brasiliensis , , , , 1856, 66 



cserulescens 1856, 65 



canadensis 1856, 65 



capistratus 1856, 67 



celffino 1856, 65 



clorysogaster 1858, 454 



erytliromelas 1856, 65 



eiTthrorhjTichiis . . 1856, 64 



flavocinereus 1856, 66 



fuliginosus 1856, 64 



gnatho 1856, 64 



(■1855, 154 



S^^^^ i 1857, 264 



( 1860, 293 



personatu3 1856, 66 



( 1856, 66 



poliogaster \ 1856, 302 



(1859, 376 



rii'idis 1856, 65 



Placenta ephippium .... 1848, 114 



lincolni 1848, 114 



orbiciilaris 1848, 115 



papvracea 1848, 114 



selJa 1848, 114 



Placentiila compar .... ]854, 195 



dealbata 1854, 196 



fictilis 1854, 196 



leptosticta 1854, 195 



maderensis 1854, 195 



micromphala, 1854, 195 



spii'orbis 1854, 195 



Placotrochus Isevis .... 1849, 76 



Placuna papyi-acea .... 1848, 114 



placenta 1848, 115 



seUa 1848, 114 



Placimanomia abnorma- 



lis 1849, 121 



alope 1849, 122 



broderipii 1849, 121 



cepio 1849, 121 



colon 1849, 123 



cumingii 1849, 120 



echinata 1849, 120 



foliata 1849, 120 



ione 1849, 123 



macrochisma 1849, 121 



pateUiformis 1849, 122 



pectinata 1849, 121 



rudis 1849, 120 



zealandica 1849, 123 



Planaxis buccinea 1851, 272 



cingulata 1851, 271 



fidva 1851, 271 



labiosa 1851, 272 



nigntel'L 1850, 273 



obscura 1851, 271 



pigra 1850, 273 



Planaxis succincta 1851, 



zonata 1851, 



Planesticus casiiis 1859, 



Planorbis chinensis .... 1848, 

 corinna 1849, 



coromandelicus . • \-i o^a' 



cumingianus 1848, 



elegantulus 1858, 



fokkesii 1848, 



fuscus 1848, 



gilberti 1848, 



bindsianus 1848, 



inflatus 1848, 



limosus 1848, 



nanus 1856, 



nitiduliis 1848, 



obesus 1848, 



panamensis 1848, 



pbilippianus 1848, 



refiilgens 1853, 



ruppellii 1848, 



salleaniis 1853, 



sericeus 1848, 



sibiricus 1848, 



stelzneri 1858, 



stramineus 1848, 



subcrenatus 1856, 



trivolvis 1860, 



Platacantbomys lasiuma 1860, 

 Platalea ajaja 1857, 



leucorodia <-. ^ -q' 



regia 1859, 



Platycercus adelaidae . . 1860, 



amboinensis 1859, 



ater 1850, 



bamardi 1849, 



caledonicus 1859, 



cornutus 1859, 



cyanogenys 1855, 



hypopliomus 1860, 



( 1855, 



palliceps < 1855, 



Į 1857, 



pileatus 1859, 



tabuensis 1849, 



Platylopbus galericula- 



tus 1859, 



Platymopsis armattdus . 1859, 

 Platyodon caneeUata . . 1856, 

 Platyonys agassizii .... 1851, 



brongniartii 1851, 



buckiandi 1851, 



cuvieri 1851, 



minutus 1851, 



owenii 1851, 



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