ALPHABETICAL INDEX. 



719 



Page. 



Poterium cauadense 215 



Potts, Edward, oa spouges 587 



Powell, Maj.J.W 410 



Praiiie beau, uses of 501 



Prentiss, Dr. D. W 627 



Priniulaceaj from Alaska 217 



Prionodes fasciatus 376 



Priouotus birostratus 387 



hoireus 387 



sanitor 396 



tribulus 204 



Prionurus punctaius 386 



Pristididae 364 



Pristipoma fulvomaculatum 203 



fiirthi 380 



kneri 379 



Pristis peiTotteti 364 



Prooellaria pelagica 253 



Procellaridae of Costa Rica 114 



Prochloi'ite from water-works tunnel 353 



Promicrops itaiara 209, 377 



Promicropterus decoratus 378 



Prosopia juliflora 457, 497 



pubescens 499, 531 



Providence forge 80 



mills 80 



Prunieres, M 410, 411 



Primus americana, var. mollis 458, 512 



capoUin 512 



demissa 512 



rivularis 512 



virginiana 512 



Psaltriparns grindsB 354 



minimus grindas 354 



Psammobia rubroradiata 546, 547 



Pseudemys rugosa, experiments on 225 



Pseudis 158 



Pseudojulis notospilus 384 



Pseudoscarus 195 



Psendotsuga (Abies) douglasii 486, 503 



PsilonotiUs punctatissimus. 



Psittacida! of Costa Rica. . . 



Cozumel . . . 



Psoralea esculenta 



Ptarmigan, rock 



willow 



Ptelea augustifolia 



393 



Ill 



577 



501 



245 



245 



515 



trifoliata 458,515 



413 



413 



535 



365 



106 



127 



127 



127 



127 



120 



119 



120 



254 



97 



253 



major 253 



Strickland! 253 



Pteromalinse 



Pteromelas destructor 



Pteronotus festivns 



Pteroplatea crebripunctata 

 Ptilogonatidae of Costa Rica 

 Ptychocheilus rapax 



lucius 



oregonensis .. 



rapax 



Ptycbostomus albidus 



congestus 



haydeni 



Puffin, common 



Puffing pig 



Pnffinus kuhli 



Page. 



Pulniouata from California 545 



Pupa alticola 2B2 



contracta 261 



fallax 261 



incana 260 



maritima 260 



rnpicola 261 



Pupilla 261 



coutracta 261 



curvidens 262 



fallax 261 



floridana, new species 261 



pellucida 262 



pentodou , - 200, 262 



rupicola 261 



servilis 262 



Purpura biserialis 5.'!.'i 



saxicola .'">o5 



Putnam, Prof. F^W 163, .V.8 



Py ranga ajstiva ooopeti 354 



Pyrola rotundifolia . 217 



Pyrus americana 2 1 f> 



Pythia 274,277 



denticulata 278 



Python, limb of t)84 



Q- 



Quercus durandii .- 505 



emoryi 505 



grisea 504, 505 



variations 490 



by poleuca in Texas •. 490 



muhlenbergii 505 



rubra, var. texana 458, .505 



stellata 458, .505 



undulata 505 



vii-ens 458,504 



Queriuiana harengus 372 



Querquedula discors 249 



Quiscalus macrourus 570 



R. 



Rabbit, shoulder-blade of 681 



Rafinesque, C. S 5, 60, 222, 223, 256 



Raia centrura 224 



ocellata 42 ' 



see, also. Raja. 



Rail, Sora 248 



Virginian 248 



Raja 222 



clavata 44 



eglanteria 43 



erinacea 44 



fusca, new species 42 



gesneri 224 



granulata 43 



imbricata 224 



jordani, new species 43 



paslinaca 224 



sayi 224 



sephen ! 224 



tubercnlata 224 



uarnak 224 



Rajas 222 



Rallidas of Costa Eica 114 



