692 



AMERICAN MUSEUM OF NATURAL HISTORY 



New York Aquarium, 562 



New York City, 429, 519 



New York Hatchery, 507 



New Zealand, fauna, 397, 

 457; fisheries, 470, 488; 

 palaeontology, 538, 540, 

 542; fishes introduced, 

 556, 557, 558; piscicul- 

 ture, 570 ; vernacular 

 names, 600 



Newsham colliery, 533 



Ngami, Lake, 421 



Nias I., 456 



Niatchkovo, 533 



Nicaragua, 432 



Nicaragua, Lake, 652 



Nice, 444, 474, 483 



Nicobar L, 437 



Nictitating membrane, 419 



Nidamental glands, 528 



Nidification — see Nest- 

 building 



Nied R., 446 



Niederlausitz, 567 



Niederschonthal, 535 



Niger R., 423 



Nigeria, 423 



Nigg, Bay of, 482, 548, 561 



Nijne-Taguilsk, 568 



Nikolaievsk, 438 



Nikolsk, 568 



Nile R., 423, 468, 475 



Ningpo, 436 



Nipissing, 425 



Nitro-glycerine, 488, 489 



Nitrogen, 384 



Niu-chuang, 436 



Nomenclature, 3£8, 536, 

 •S997600rof hybricE,"505-, 

 506, 507 — see also the 

 various countries 



Nomeus, 395 



Noosing fish, 490 



Norfolk, 468 



Norfolk I., 454 



Normandy, 445, 566 



Norrnas, 462 



North America, 516, 518, 

 528, 543, 544, 545, 676; 

 angling, 371, 372, 498; 

 pala3ontology, 416, 630, 

 531, 532, 533, 534, 535, 

 536, 537, 538, 540, 542; 

 fauna, 423-425, 580; fish- 

 eries, 464, 466, 469, 471, 

 472, 473, 475-479; mar- 

 kets, 468; historical, 605; 

 iconography, 508; muse- 

 ums, 519; fishes intro- 

 duced, 656, 657, 558, 

 559; pisciculture, 562, 

 563, 569, 570 



North Cape, N. Z., 457 



North Carolina, 615; fauna, 

 429; fisheries, 469, 47S; 

 palaeontology, 534, 540; 

 pisciculture, 563, 569 



North Dakota, 429, 569, 

 569 



North I., N. Z., 457 



North Sea, 464, 506, 543, 

 559, 676; fauna, 446, 449; 



food fishes, 462; fisheries 

 470, 471, 474, 480; mark- 

 ing experiments, 616 

 pisciculture, 561, 565 

 plankton surveys, 571 : 

 spawning grounds, 577, 

 578 



North Uist, 442 



Northern Ribbonfish — see 

 Trachypterus 



Northville, 564 



Norway, 466, 507, 515; 

 fauna, 449; fisheries, 462, 

 467, 470, 472, 473, 474, 

 485, 48G; palaeontology, 

 531, 542; pisciculture, 

 559, 561, 568 



Norway Pout — see Gadus 

 esmarkii 



Norwich Castle Museum, 

 518 



Nosema (parasite), 550 



Nossi B# I., 422 



Nostrils — see Nasal organs 



Notacanthidae, 643 



Notesthes, 573 



Notidanidae, 617 



Notidanus, 390, 398, 524, 

 526, 613, 617; pre- 

 sternum, 550; sexual di- 

 morphism, 586; excretory 

 organs, 608 



Notochord, 387, 588, 591, 

 696, 610, 611, 612; para- 

 sites of, 545; abnormal, 

 604 



Notopterida;, 361, 512, 594 



Notopterus, 364, 380 



Nototheniidae, 659 



Notropis, 378, 636 



Noturus, 410, 573, 637 



Noura R., 438 



Nova Scotia, fauna, 424, 

 425; fisheries, 476; palas- 

 ontology, 531, 532; pisci- 

 culture, 569 



Nova Zembla I., 450 



Noxious Organisms, 489, 

 490, 559, 560 



Nucleic acid, 528 



Nudibranchs, 565 



Niirnberg — see Nurem- 

 berg 



Nukahiva, 456 



Nuremberg, 518, 605 



Nuria, 378 



Nurse cells, 595 



Nurse Shark — see Giiif/Iy- 

 mostoma 



Nuskhi, 435 



Nusplingen, 536 



Nussalaut L, 455 



Nutrition — see Food of 

 fishes 



Nyasaland, 532 



Nyassa, Lake, 423 



Nyborg, 470 



Oamaru system, 540 

 Garfish — see Regalecus 

 Oban, 532 

 Obbia, 423 



" Oberhaat," 509,. 510 



Obernkirchen, 637 



Obi R., 439 



Obi Major I., 455 



Obok, 423 ■ 



Occipital region, 500, 591 



Occurrence — see Distribu- 

 tion; of particular fishes 

 — see Systematic Section 



Ocean City, 428 



Oceaniea, Wallace's line, 

 405; fauna, 463-457; fish- 

 eries, 470, 488; palaeon- 

 tology, 531, 532, 533, 534, 

 535, 636, 538, 540, 542; 

 pisciculture, 570, 571 



Oceanography, 462 



Octohothriu/m (parasite) , 



545, 547 



Oculo-motor apparatus* 

 419, 525 



OcyuruSr 504 



Odax, 393 



Odense Society (pisci.), 

 565 



Odessa, 450 



Odontaspis, 619 



Odontoblasts, 688 



Odontology — see Denti- 

 tion 



Oeningen, 541 



Oesel I., 450, 531 



Oesophagus, 365, 390, ^91, 

 492 



Ogowe R., 422 



Ohio, fauna, 429; fisheries, 

 478; museums, 519; palae- 

 ontology, 531, 532; shad 

 introduced, 568 ; pisci- 

 culture, 569 



Oil, 466 ; of Ruvettus, 514 



Oil Shark — seeGaleorhinus 



Oken — see Goethe-Oken 



Oklahoma, 532, 537 



Okoboji, Lake, 427 



Old Calabar, 423, 552 



Old Red Sandstone, 531, 

 532 



Old Stone Age, 379 



Oldenburg, 518 



Olfactory lobes, 386 



Olfactory Organs, 386, 

 526, 527; sense of smell, 

 382, 594 



Oligocene fossil fishes, 539, 

 540 



Oligocottus, 395 



Oligopus — see Gadopsis 



Oman, Gulf of, 435 



"Ombre-chevalier" — see 

 Salvelinus 



Onchosaurus, 634, 664 



Oncorhynchus, 630, 631 — 

 see also Salmon 



Onega, Lake, 450 



Oneirodes, 661 



Onon R., 438 



Ontario, Lake, 425, 476, 

 557 



Onus — see Molella 



Oogenesis, 629 



Oolites, 535 



