420 



Index. 



page 

 i, Pf 850 



. I la M ;i.v> 



Physemoda, Raf 



355, 358 



Pin 3i 



i.i 



Physodon 356 



microstoma, Eald :i"iii 



Phj sopsis 356 



Aft , Kx ::ir. 356 



Piaya . Bp 128, 205 



I'm in .i: 130,205, 206, 238 



Lapt< a affinis, Lafr 107 



. Lafr 107 



Uiniil!,; /is. Cab 107 



Picas harrisii, Ami 130 



jan " ". Mai 1 30 



. Call L30 



'//v. \\ r ag] 130 



tnmi, Fiscb 240 



l'imis 11 



Pionius hoeniatotis, Stl 131 



mi ii.~~trn.is, Linn 89 



Spix 181 



Pipra cyaneocaptfla, Eahn 89 



'. Linn 89 



wrrfwa, Scl 1 Ki 



mentalis, Scl 116 



Piprito s griseiceps, Balv 116 



Pisidium 276, 277, 278, 279, 380 



/"/», Eald 281, 381, 



cequUaterale, Pr 880 



pressum, Pr :'.s<) 



''. I'f 277 



. Eboraceme, Pr 380 



. Pr 382, 886 



i rginicum, 379, 380 



Pwum . . 279 



ifeg 



( Pisidium i pulcfteUum .... 276 



Pij : » i j ■ • ii— ./. , ■ Kaup Ill 



Pithj . Law r 109 



J'ilt.i-iiina lilicldt I I 89 



Pityli : is I 1 ''.' 



ogasU r, J in I lus 102 



■ ianum :;:;■.■ 



urn urn :;:;•.' 



Planera.. 6 



\ 28 



microphylla, .N. wl> ::i . ."• ■ 



Ui ! 28, 56 



Plant 23 1 



I lla 



:i"il 



850 



Planoi . 291, 844, ■ 353, 



M .11 851 



j 852, 102 



PAGE 



Planorbis bieariruttus, Say.. ...351, 402 



cam-par. Say 351, 879 



contortua, Linn 352 



oorru us, Linn 341, 3 12, 351 



defleetus, Say 879 



(Kbit, it "*. Say 402 



tutUS, Say 1M'3 



hi r.- a tn.". Say 379 



lacustrie, Lgft 852 



I,,, tns. Say. ::sl. 379 



luteus.. . '. 841, 342 



Ititwtvis, Case 357 



ZV< wberryi, Lea 353 



■•nil, n-is. Gld ::."il 



parvus, Say 10'2 



trim/, is. Say 291, 292, 402 



vortex, Linn 852 



Planorbula 352 



armigera 352 



Platalea ajaja, Linn 142 



IM. \ r \i.i:in.K 142 



1 Mat anus 2, 5, 13, 34, 35, 68, 71 



aceroides - . ) :!. ■ '•■"). 69, 70, 71 



grandifoHa 23, 68 



Haydeni, Newb. .30, 69, 70, 71. 



72 



Hercules 68 



h, ti rophyUa, Newb 80 



JatrophtefoUa 88 



latiloba, Newb 9, 23 



A< H'h, rryana. Eeer 4, 8 



nobilis, Newb 80, 67, 69 



ocoidentaUs 28, 84, 68, 69, 70, ;i 



orientaUs 28, 68 



racemosa 34, 68 



Baynoldsii, Newb 80, 69 



8irii 28, 88 



Platyrbyncbns oancrominus, Scl. . 1 1<> 

 sni„ roiUaris, Lawr lin 



Pleurolimnoea 849 



ti i, iiii-us/.itii 349 



Pleurotoma bicarinata 878 



cerinwm, K. & si ..882, 898, 106 

 plioatum, 0. B. ad. 898, 106,407 



I Mi 'ill"-, ,, i nana lit, in, l '-".'7 



l'l.iri m.i'. 148 



Plot us anliinga, Linn 148 



Plumbogummite L'>1 



I'iiihi ii-ii» i: Ill 



PodilymboB dominious, Linn mi 







iccus Ml 



plumbeiceps, Lawr ~<i7 



edoni, Lawr 144 



Poliopl ila CO ruled, Linn 109 



s,i/i, rottiaris, Lawr 92 



Polyborua auduboni, Cass. . . . 182, 207 



I'liMl'lIiil.lHIN 1. 



