Jenkinsia, ii, 52 
Jenyns, i, 408 
Jerdon, i, 416 
Jerusalem haddock, ii, 244 
Jeude, i, 414 
jewfishes, i ii, 321, 323 
jiguagua, ii, 276 
jocu, li, 336 
John, 
on climbing-fish, ii, 367 
John dories, ii, 245, 247 
figure of, ii, 248 
Johnny darter, ii, 313 
John Paw, 
figure of, ii, 325 
Johnson, i, 410 
on interbreeding of trout, ii, 
94 
Johnston, i, 428 
jolt-head porgy, 
figure of, ii, 344 
Jordan, i, 348, 408; ii, 522 
on parent stream theory, 
ii, 81 
portrait of, i, 421 
on return of salmon to 
spawning grounds, ii, 83 
Jordanella, i, 314; ii, 198 
figure of, ii, 197 
Jordania, ii, 441, 449 
figure of, ii, 442 
Jordanicus, ii, 522 
jorobado, ii, 276 
joturo, ii, 26 
figure of, ii, 28, 222 
Joturus, 
figure of, ii, 222 
Jugulares, i, 393 
suborder of, i, 499-506; ii, 
39; 499, 534 
Julis, i, 158, 235; ii, 389, 390 
jurel, ii, 276 
kepra, i, 171 
kajika, ii, 118 
kaku, ii, 221 
Kalm, i, 390 
Kamchatka lamprey, 
figure of, i, 495 
Kamloops trout, ii, ror 
Kansas River, 
blue-green sunfish from, i, 
26 
Kareius, ii, 494 
Karpinsky, i, 529 
Kaup, i, 411 
kawamasu, ii, 95 
kawamuki, ii, 415 
Kellogg’s Zoology, i, 26 
Kelly, 
on otoliths. i, 120 
kelpfish, ii, 389, 340, 507 
kelts, ii, gz 
Index 
Kent, 
on anglers, ii, 
Kerr, i, ae arene 
on Balfour’s theory, i, 72 
on fin migration, i, 74 
on Gegenbaur theory, i i, 73 
on external gill, i, 76, 78 
on Lepidosiren, i, 61, 620 
on morphology, i, 68 
Kessler, i, 411 
Kessleria, i, 252, 452; ii, 18, 
20 
hketa, ii, 73 
Kettleman, ii, 545 
kihi kihi, ii, 406 
killer, i, "361 
killifish, 1, 290, 304; ii, 194, 
198 
hearing of, i, 121 
king crab, 
figure of, i, 572 
king darter, 
figure of, ii, 311 
kingfish, ii, 266, 356 
figure of, ii, 357 
king of salmon, ii, 425 
figure of, ii, 478 
king of herrings, ii, 425, 472 
king of mackerels, 
figure of, ii, 425 
king salmon, ii, 68, 69 
anadromous instinct of, i, 
160 
grilse, figured, li, 70, 72 
Kingsley, 
on ascidians, i, 474 
on degeneration, 1, 460 
on sense organs, i, 175 
on tunicates, i, 466-468 
Kirsch, i, 422 
Kirtland, i, 418; ii, 35 
Kirtlandia, 
figure of, li, 217 
Kishinouye, i, 418 
kisugo, ii, 358 
Kittlitz, i, 410 
Klein, i, 390 
Klunzinger, i, 411 
Kner, i, 410, 411, 427 
on Ganoids, ii, 10 
Kneriide, 
family of, ii, 204 
knightfish, ii, 257 
Knox, ii, 477 
kobini-iwashi, ii, 52 
kochi, ii, 441° 
Koenen, i, 427 
Koken, i, 427 
kokopu, li, 204 
kokos, ii, 71 
Kolliker, i, 428 
Konwick, i, 427 
konoshiro, ii, 53 
577 
Kélreuter, i, 396 
Kowala, ii, 51 
Kowalevskia, i, 474 
Kowalevsky, i, 428 
Krascheninnikov, i, 395; ii, 68 
Krefft, i, 614 
Kréyer, i i, 410 
Kuhlia, ii, 304 
Kuhliide, ii, 297, 354 
kumu, 322; ii, 352 
Kundscha, ii, 114 
Kuppfer’s vesicle, 138 
kurodai, ii, 343 
kuromutsu, 
figure of, ii, 213 
Kuro Shiwo, 242, 251, 258 
fishes in, 239 
goblin shark of, 534 
Kurtide, ii, 287 
Kurtus, ii, 288 
Kyphoside, ii, 349, 364, 398 
Kyphosus, ii, 350 
figure of, ii, 349 
Labidesthes, i, 313; ii, 218 
Labrodon, ii, 385 
Labrax, ii, 330 
Labride, i, 207; ii, 372, 385, 
390, 396 
Labrus, i, 207, 260, 267, 391; 
li, 385, 387 he 
labyrinthine fishes, ii, 365, 
37° = 
Labyrinthinci, i, 149; ii, 365, 
379, 
Day on, ii, 365 
Gill on, ii, 365 
Labyrinthodontide, i, 86 
lac de marbre, ii, 109 
Lacépéde, i, 376, 389 
portrait of, i, 399 
Lachnolemus, ii, 388 
figure of, li, 387 
Lactariide, ii, 356 
Lactarius, ii, 358 
Lactophrys, ii, 417 
figure of, i, 214, 373, 377) 
378; ii, 416, 417 
skeleton of, figured, ii, 418 
ladyfish, i, 117, 198; ii, 388 
figure of, i, 147; ii, 44 
transformations in, i, 147 
La Favorite, the, i, 408 
Lafayette, ii, 356 
Lagocephalus, 
figure of, ii, 419 
Lagodon, ii, 344 
Lake Bonneville, 
ancient outlet of, i, 303 
lake herring, ii, 65-67 
lake lamprey, 
head of, figured, i, 111 
mouth figured, i, 492 
