ALPHABETICAL INDEX. 



G89 



Page. 



Opbichthus ophis 649 



serpens 649 



Ophicbthys 262,648,649,650,651 



chrysops 240, 261, 306, 587, 619, 651 



macrurus 240, 260, 306, 651 



minrus 651 



miurus, new species 357 



moidax 260 



(Mystriophis ?) Schneider! 651 



ocellatus 650, 651 



648 



261 



120 



120 



0,651 



120 



2,651 



5,301 



on the nomenclature of . . 



parilis 



(Pisodontophis) stypurus 

 stypurus, new species . . . 



triserialis , 



xysturus 



zophochi r 



Ophidiidfe , 



Ophidium 302 



graellsi 235, 301, 307 



holbrookii 235 



josephi 235 



taylori 412 



Ophioscion typicus 376 



Ophiosoma 262 



Ophisuri 650 



Ophiauridse 436 



Ophisurus 650 



acuminatus 651 



gomesii 261, 587 



longus 651 



ophis 650 



serpens 650 



xysturus 623,632,651 



Ophiurus 650 



Opictus 486 



OpisthognathidsB 236, 290 



Opisthognatbus 627 



loncburus 236, 307 



maxillosns 



scaphiurus, new species 



Opisthonema libertate 



thrissa 239,247,574, 



Orcynus alliteratns 



Ord 181 



Oregon, notes on fishes collected in 



Oreopy ra calolcema 



Oreortyx picta plumifera 



Oreoscoptes montanus 



Oriole 



Orpheus curvirostris .' 



longirostris 



Orqueta 



Ortbopristis duplex 277 



Orthostcechns maculicauda 



Osmerns 



Osmunda '. 



Torelli 



Ostcn-Sacken, Baron 



Ostraciidaj 



Ostracion quadricorne 



lentigiuosus 



meleagris 



pointin6 



Proc. Nat. Mus. 82 44 



Page. 



Ostracion punctatum 120, 140 



punctatus. 140 



trigonum 235 



triquetrum 23r. 



OstraciontidiB 235 



Ostracium quadricorne 300, 619 



Ostrea 96 



Ostrya virginica 52,85 



Otocorax 33 



Otocoris 33 



alpestris 34 



chrysolaema 34 



leucolsema 34 



Otocornis 33 



Otocorys 33 



Otolithus carolinensis 285 



drummondi 285 



Overcup Oak 52 



Owen, R 180 



Owl, Whitney's pigmy 549 



Oxyechus vociferus 534 



Oxylabrax 485 



Oxylebius pictus 412 



Oxymetopon 419 



Oxyodonticbtbys 650 



Oxyrhina glauca 241 



P. 



Pagellus 566 



Pagophila 39 



ebumea 39 



Pagopbilus 39 



Pagi-us 566,567 



Pagrns argenteus 278 



vulgaris 278 



Pahvocy cnus 182 



new genus 180 



falconeri 180,221 



Pallas 181,189,199,201 



Panama fishes, collected by Rev. Mr. Rowell 381 

 list of fishes collected at, by Capt. 



John M. Dow 373 



list of fishes from, in Yale College. 620 



two new fishes from 645 



Pan.ax 152,158 



horridum • 152,158 



Pandion haliaetus carolinensis. 162, 173, 531, 543, 547 

 Panther (Felis concolor) does go into the 



water to kill fish? 570 



Pantopteres 486 



Pantopteria 486 



Para gymnostoma 409 



Parabuteo 404 



unicinctus harrisl 404, 544, 548 



Paradiodon hystrix 141 



Parakeet 402 



"Paralabrax" COl 



Paralonchurus dumerili 626 



Paralichtbys 302 



adspersus 370 



albigutta 307,620 



albigutta, new species 302 



dentatus 235, 302, 617, 618, 620 



oceUaris 617,618,620 



ommatus 235,616 



