902 



BULLETIN UNITED STATES GEOLOGICAL SURVEY. 



Notes on a Collection of Fishes from the Rio 



Grande, by D. S. Jordan 397, 663 

 Notes on the Herpetology of Dakota and 

 Montana, by Elliott Coues and H, C. 

 Yarrow 259 

 Notes on the Mammals of Fort Sisseton, 



Dakota, by C. E. McChesney 201 

 Notes on the Ornithology of the Lower Rio 

 Grande of Texas, by G. B. Sennett 1 

 Nothonotus 439 

 Nothris 158 



Notice of the Butterflies collected in Utah, 

 Arizona, etc., by S. H. Scudder 253 

 Notonecta 



insulata 509 



undulata 509 

 Notropis 422 

 Noturus 414 

 Nuculana inclara 708 

 Numenius 



borealis 56 



longirostris 55, 645 

 Nuphar advena 803 

 Nyctherodius violaceus 61 

 Nyctiardea 



grisea nsevia 646 



ntevia 61 

 Nyctidromus americauus 34 

 Nysius angustatus 505 

 Nyssa multiflora 114 

 Ochlodes sonora 258 

 Odontobasis ? formosa 718 

 (Ecophora 158 

 QEdipoda 



gracilis 483 



kiowa 483 



neglecta 483 



verruculata 484 

 (Enoe 159 

 CEnothera 113, 810 

 CEseis 159 

 (Eta 159 



Omphalocera cariosa 671 

 Oncorhynchus 431 

 Onoclea 630 

 Onosmodium 820 

 Onychorays leucogaster 205 

 Ophibolus 



getulus boylii 283 



multistriata 284 

 Ophryastes compactus 765 

 Opostega 159 

 Opuntia 811 

 Ornix 159 

 Orobanus simulator 453 



Ortalida vetula 50 



Orthis infera 728 



Orthodon 418 



Orthoptera collected by E. Coues, On the, 



by C. Thomas 481 

 Ortyx yirginiana tesana 53 

 Osmerus 429 

 Osmorrhiza 812 

 Ostrya virginica 121 

 Otiorhynchus 



dubius 766 



perditus 766 

 Owen, Professor, On Pythonomorpha, by 



E. D. Cope 299 

 Oxalis 806 

 Oxybaphus 822 

 Oxyria 823 

 Oxytropis 807 

 Pachystema 806 

 Palaeospiza bella 443 

 Palembolus 526 



flavigerus 528 

 Paleontological Papers 



No. 6, by C. A. White 707 



No. 7, by C. A. White 721 



No. 8, by C. A. White 865 

 Paliomyia recta 755 

 Pamphila Colorado 517 

 Panicum 829 



clandestinum 123 

 Panopoda rufimargo 184 

 Pantosteus 416 



virescens 780 

 Papilio antiopa 254 

 Parasia 160 

 Parectopa 160 

 Parnassia 810 

 Parolamia 529 



rudis 529 

 Paronychia 822 

 Parula 



americana 10 



nigrilora 11 

 Parus atricapillus septentrionalis 554 

 Passerculus 



bairdi 585 



savanna 17, 588 

 Pedicularis 819 



Pediojcetes phasianellus columbianus 630 

 Pedomys austerus 208 

 Pelecanus 



fuscus 64 



trachyrhynchus 63, 654 

 Pelodichthys 414 

 Pempelia pravella 694 



