480 



Index. 



Niobe, 6i 



insignis, 37 



menapiensis, 41 



solvensis, 41 

 Niobiform suture, 37 

 nitidula, Bulimorpha, 155 

 nobilis, Cynoscion, 209 

 nodostriatus, Asaphus, 46 

 northropi, Icterus, 391, 393, 394, 439, 



463 



notabilis, Amorphopus, 97 



notacanthoides, Potamalosa, 25 



notata, Batrachidea, 141, 142 



notatus, Porichthys, 211 



Notes on a Collection of Fishes made 

 by James Francis Abbott at Irkutsk, 

 Siberia. By David Starr Jordan and 

 William Francis Thompson, 81-88 



Notes on Ordovician Trilobites. II. 

 Asaphidae from the Beekmantown. 

 By Percy E. Raymond, 35-45. 



Notes on Ordovician Trilobites. III. 

 Asaphidae from the Lowville and 

 Black River. By Percy E. Raymond 

 and J. E. Narraway, 46-59. 



Notes on Ordovician Trilobites. IV. 

 New and Old Species from the Chazy. 

 By Percy E, Raymond, 60-80. 



Notorhynchus maculatus, 207 



novse-hollandia;, Clupea, 25 



noveboracensis notabilis, Seiurus, 437, 

 462 



Nucula ventricosa, 149 



Nyctanassa violacea, 390, 411, 445 



nj'cticorax naevius, Nycticorax, 390, 



411. 445 

 Nycticorax nycticorax naevius, 390, 411, 



445 

 nyeanus bahamensis, Centurus,39i,392, 

 423 

 blakei, Centurus, 391, 392, 421- 



423. 454 

 Centurus, 394 

 nyeanus, Centurus, 391, 392, 421- 



423. 454 



Oberholser, Harr}' C, 395 

 oblongum, Cichlasoma, 240, 342 

 obsoletus, Macrodon, 155 

 obtusus, Asaphus, 64 



Isote'us, 64 



Onchometopus, 52, 64, 78 

 occidentale, Tainoceras, 147, 149, 156, 



158 

 occidentalis, Cladodus, 156 



Deltopecten, 155 



Pelecanus, 390, 443 

 ocellaris, Cichla, 330 



ocellata, Crenicichla, 345 

 ocellatus, Anarrhichthys, 212 



Astronotus, 331, 332 



zebra, Astronotus, 331 

 ochraceus, Vireo, 430 

 Ochthodromus wilsonius crassirostris, 

 416 



rufinucha, 415 



wilsonius, 390, 415, 449 

 oculofasciatus, Nautichthys, 192, 210 

 Odontapyxis trispinosus, 211 

 Ogygia, 38, 47 



corndensis, 38 



desiderata, 38, 41 

 Ogyginae, 61, 69 



ohioensis, Petalodus, 145-148, 156-158 

 Oldenburg, M., i 

 Olenidae, 60 

 Oligocottus maculosus, 192, 210 



rubellio, 192 

 Onchometopus, 37, 46, 51, 63 



obtusus, 52, 64, 78 



simplex, 51, 58, 64 



susae, 52 



volborthi, 63 

 Onchorhynchus keta, 208 



kisutch, 207 



nerka, 208 



tschawytscha, 207 

 opercularis, Biotaecus, 372 

 Ophiodon elongatus, 209 

 Opisthoparia, 60 

 orbicularis, Chsetobranchopsis, 330 



Cleiothyridina, 155 

 orbiculatus, Astronotus 331 

 Orbiculoidea, 149 



convexa, 154 



missouriensis, 154 



munda, 151 



planodisca, 151, 154, 158 

 orbis, Eumicrotremus, 211 

 orientalis, Camarotaechia, 223-226, 257 



Rhynchonella, 223 

 Oriole, Northrop, 463 

 ornata, Crenicichla, 356 

 ornatus, Pholis, 199, 211 

 Ornithological Works of John Gould, 



161 

 Ornithology of the Bahama Islands, A 

 Contribution to the. By W. E. C. 

 Todd and W. W. Worthington, 388- 

 464 

 Ornithology of the Bahama Islands, Crit- 

 ical Notes. By W. E. Clyde Todd, 

 407-442 

 Ornithology of Bahama Islands, Field 

 Notes. By W. W. Worthington, 442- 

 464 



