INDEX. 



925 



Page. 



Persephoiia subovata 613 



townseudi 613 



Persuasa group 8, 33, 34, 37, 126, 184 



Pettomyzon niariiius 557 



Phcieuocliscus 248 



a-neus 248 



arizonensis, new species ... 248 



Phalacrocorax pelagicus 284 



urile 284 



Phala'ca aceris 44, 184 



hastulifera — 47 



noctua leporiua 59 



obliuita 169 



Phalaropus lobatus 281 



Phaleria manicata 200 



Pbaretra inipre.ssa 159 



luteiconia 152 



iiocti vaga 150 



liallidiooma 107 



sperata 154 



Phasiauidaj 651 



Phenacocciis 243 



Pheugopedius 421 



Philhydrn s species 255 



Pliilobdella 561 



floridaiia 561 



Philoscia tubeicul:ilata 803 



Philyra pisuni 568 



Pliociena 627 



Pba?nicariis auroreus 290 



Pbyllodurus 818,808 



abdominalis 818,868 



Phyllotioma .^ rtavescens, new species 494 



infuiuata, new species 494 



Physalus 621, 623, 624 



antiquorum 633 



Physeter 621, 623. 624 



Pbysocephala rufipes 329 



Physorimis galapagoensis 256 



Pica camtscaatica 293 



caudata leucoptera 294 



Picea raariana 343 



Piked whale, little 635 



Pike's Peak, topaz crystals from 367 



Pilumnoides perlatus 586 



Piluranus species 586 



spinulifer 616 



new species 585 



Pinielodus petenensis 539 



Piue marten 360 



Pinnaxodes 607 



cbilensis 607 



birtipes 607,616 



Pinnixa 608 



affinis 616 



new species 606 



brevipollex, new species 605 



cali fornieiisis 605, 606 



Pinnotherelia 607 



PinnotheridcB 605 



Pinus insignis 242 



pumila 293 



rigida 343 



strobus 343 



Page. 



Pisa bicornuta 577 



trispinosa 576 



Piscicola , 545, 555 



anarrliicbae 557 



geoinetra 555 



marina 557 



multistriata 555 



rapax 557 



rectangulata 557 



scorpii 555 



sexoculata 555 



zebra, new species 555 



Pitho Iherminieri 578 



quinquedentata 578 



Pittsporum 232 



Placobdella 550 



mexicana 5G3 



now species 550 



plana 550 



Plagusetes elatus 598 



Plagnsia tubercnlata 605 



Pianos niinutus 604 



Planikellia 876 



Platybdella anarrhicbiTc 557 



scorpii 555 



.<;e.\ocuIata 555 



Platycerura i'urcilla 15 



gigantea 16 ■ 



Platydaetylus crepuscularis 802 



lugubris 788 



Platy gonus 758 



Platymera californionsis 610 



gaudichaudii 610 



Platy nus galapagoensis 252 



Platyoniclms 597 



bipustulatus 597 



ocellatus 597 



Platypojcilus, new species of 539 



quitzeonensis, new species- 540 



Plectropbenax nivalis 294 



Pleuronectes dentatus 557 



Plumiilaria californica 741 



franciscana 747 



pinnata 751 



Podochela bemiibillii 569 



tenuipes 569 



Poecilia mexicana 541 



Pcecilus calathoides 252 



galapagoensis 252 



Polydesmidas 669 



Polydesmns 454 



granosus 458 



raossambicns 715 



oniscinus 454 



veliitinus 458 



Polygrammate 9 



hebraicum 9 



Polygyra albolabris 343 



dentifera 343 



monodon 344 



sayi 343 



tridentata 344 



Poly zonidas 672 



Polyzonium 675 



Pontobdella 557 



