
Pinna, 945, 946, 284. P. un we? 285. 
P. rudis, 285. P. s squamosissima 
Pinnaxodes Chilensis, 246. 
rape chetopterana, 246. P. cylindrica, 
Pinnotheres maculatum, 245. P. marga- 
rita, 245. P. ostreum, 24i 
Pinus abies, 219. a jbanksiana, her 416 
rote rta, 409, 4 SE 439 
b. : Bono bhyi. E 
monticola, 410, yt ep 490. P. s palustris, 
i H 287, S: P.P erosa, 74, 8 ), 411, 
z 415. TA eo. P. RAE? gens, 325, $297, 05. 
; resinosa, 410. P. rigida, 327, 409, 439. P. 
ee 185. P. strobus, 410. P.leda, 
Pibilo A A berti, 472. P. arcticus, 78, 296, P. 
fuscus, 472. P. re ous. 78. 
pie Plover: 231, 340, 341. 

Pulvis Columbianus, 299. 
dokn Peaks $a, 159. P. dubium, 159. 
e 
Pitcher Plant, 13, 16, 211. 
Pitch-pin e, 287, 350, 409, 447. 
Pituophis, Tat 124. ae "bellona, 478. 

Plexaur 







Pocillipora, 247, 500. P. cespitosa, 246. P. 
elongata, 246. 
Podere montanus, p 
LM occidentalis, 84 
Pogonicthys communis, 126. 
Polar Hare, 115. 
RUN melanura. 184. P. plumbea, 474. 
Polyborus Audu pa e. 
PolYclstintis, 428, 
a ar ee vat, HO. P. Virgin- 
Po sive es Pros latifolium, 672. 
Polvommatus Porsenna, 330. 
Poly |. 048. 
Polyzoa, 271. 385, 543, 611 
Pond-w: 316. 
Pontonia margarita, 
ocecetes mineus 
Poospiza Bellii, 184. if P bilineata, 189. 
Poplar, 4 
a pal 162. 
8 angustifolia, 408. 415, 416, 418, 421. 
A 408, 419. rg ifera, 
TP. Te muloi ides, 409,4 
Moen i bar pr 
PODA Novzeboracens: lY 
l Flow 
S Rue need 
eT 
AMER. 3XATORALNE, VOL. II. 
INDEX. 






j Prickly Poppy 
689 
Potato, anu injurious to, 91. 
Prairie Pea, 16 
Prairie Warbler, 507, 578. 
; Arar Ash, 2 
Prideaux’s Hermit ‘Crab, 268. 
Procellaridz 
P Prochonias pr reS 89. P. strenuus, 89. 
P. sulca 
Procyon Hernandezii, 186. 
Propleura s ops 
Proteus, m 
Protococ s, 31 6. 
Protophytes, 3 ^ 314, 315, 562. 
Protoplas 
POR. p v. 
aranna prostrata, 1 122. P. Virginiana, 415. 
Psa orgia ni E 
Potada podia 
Psyche helix. 160. 
Pteraster militaris, 666. 
Pteris aquilin Po get P. critica var. albo- 
i ata, 560. 
Pupipara, ‘Development of, 490. 
e Finch, 76, 292, 581. 
P. cardui, "Is 
Pyranga :estiva, "ES dim P. Ludoviciana, 
thram m nsus. 
ioci s Mexi ot kiri 477. 
Pyrus f fraxiniotia? 408, 419, 420. 
Python 
venient 
So 143, 14, 145. 
‘Quaternary Period, 501. 
Que 38. agrifolia, 184. Q. casta- 
nea, b t A Ganyana, 407. Q. macro- 
carpa, 407. Q. monticola, 560. Q. virens, 
iscalus baritus, 287, 636. Q. major, 636. 
es versicolor, 508. A 
87 

