556 
akadai, ii, 344 
Alaska blackfish, i, 51, 147, 
290 
figure of, i, 149; ii, 206 
Alaska cod, ii, 536 
Alaska grayling, 
figure of, i, 328; ii, 120 
Alaskan rivers, 
fishes of, i, 304, 305 
Albacore, i, 210; ii, 136 
figure of, ii, 263 
Goode on, ii, 263 
long fin, ii, 263 
Albatross, the i, 263, 408; ii, 
60, 130, 138 
Albatrossia, ii, 541 
Albula, i, 142, 205; ii, 29, 
46, 148 
figure of, i, 147; ii, 44 
Albulide, ii, 41, 44 
Alburnus, ii, 167 
Alcock, i, 244, 408; ii, 290 
Aldrich, 
photograph by, i, 303 
Aldrovandi, i, 388 
Aldrovandia, 
figure of, ii, 138 
Alectis, i, 202; ii, 276 
aleihi, ii, 253 
Alepisauride, i, 134 
Alepocephalida, ii, 60 
Alepocephalus, 
figure of, ii, 60 
alewife, ii, 49 
figure of, ii, 50 
alfonsinos, ii, 251 
alimentary canal, i, 31 
alkaloid poisons, i, 182, 184, 
185; ii, 411, 412 
allantiasis, i, 183 
alligator-fish, ii, 449, 453 
alligator-gar, 
figure of, li, 31 
allmouth, ii, 545 
Alopiide, 
family of, i, 536 
Alosa, i, 204, 291; ii, 50 
Alticus, 
figure of, i, 230; ii, 509 
Alutera, i, 206; ii, 414, 415 
amadai, ii, 363 
Amanses, li, 415 
figure of, ii, 414 
Amarecium, i, 477 
Ambassis, ii, 317 
Ambasside, ii, 317 
amber-fish, ii, 272 
figure of, i, 458; ii, 273 
amber-jack, ii, 274 
Amblodon, i, 302 
Ambloplites, 
figure of, ii, 299 
skull of, figured, ii, 296 
Index 
Amblyopsida, 290; ii, 204 
family of, ii, 200 
Amblyopsis, i, 220, 314 
figure of, i, 221, 222; ii, 
203 
Amblypterus, ii, 14 
Amblystoma, i, 78 
Ameiurus, i, 283, 293, 310. 
3565. 4i, 35, 183, 185,186, 
299 . 
9 
figure of, i, 344, 358; 
180, 181 
parasites of, i, 344 
American charr, il, 110 
American fishes, 
Goode on, i, 335 
Amia, i, 33, IOI, 102, 204, 
291, 344, 391, 612, 623; 
ii, 8, 9, 11, 31, 33, 36, 41, 
160 
figure of, ii, 33, 35 
lower jaw of, ii, 33 
shoulder-girdle in, i, 86 
tail of, i, 82 
Amiatus, i, 394. 
Amiida, i, 290; ii, 4, 34, 35, 36 
Amioidei, 
Liitken on, ii, 33 
Amiopsis, ii, 36 
Amitra, ii, 454 
Ammoceetes, i, 142 
Ammocrypta, li, 306 
figure of, i, 158; ‘ii, 313 
Ammodytes, ii, 224, 391, 514, 
522 
figure of, ii, 521 
Ammodytide, ii, 
521 
Amphacanthi, 
suborder of, ii, 409 
Ampheristus, ii, 436 
Amphibia, i, 393, 600, 606 
Amphibians, ii, 9 
origin of, i, 600 
Amphiccelian, i, 49 
Amphiodon, i, 394 
Amphioxides, i, 483 
Amphioxus, i, 482, 495 
Amphiplaga, ii, 243 
Amphipmoide, ii, 141 
Amphipnous, ii, 141 
Amphiprion, ii, 384 
Amphisile, ii, 235 
Amphisticus, ii, 375 
Amphistiide, 
family of, ii, 245, 247 
Amphistium, ii, 485 
figure of, ii, 247 
Amyzon, ii, 175 
Anabantida, ii, 215, 370 
Gill on, i, 366 
Anabas, i, 91, 103, 163 
figure of, ii, 366 
ii, 
215, 520, 
Anableps, i, 117, 3915 , 13% 
eye of, ii, 194 
figure of, i, 117 
Marsh on, ii, 194 
Nelson on, ii, 196 
Anacanthini, i, 405; ii, 484, 
485, 499, 501, 532, 533» 
ae oe 
order of, ii, 532, 533 
anadromous fishes, i, 291 
anadromous salmon, ii, 68 
anal fin, i, 10 
in Embiotocide, i, 125 
as intromittent organ, 1, 124 
in Peeciliide, i, 125 
in sword -tail minnow, i, 
124 
analogy and homology, i, 368, 
369 
Coues on, i, 369 
Anampses, ii, 390 
Anarhichadide, ii, 517 
Anarhichas, i, 208, 391; ii, 
518 
figure of, ii, 517 
food of, ii, 518 
Anarchias, ii, 153 
Anarrhichthys, 1, 208, 364; 
ii, 518 
skull of, ii, 517 
Anarthri, i, 509 
Anarthrodira, i, 
59° 
Anaspida, i, 573, 622 
order of, i, 579 
anatomy of tunicates, 
figure showing, i, 472 
Anchovia, i, 199, 205 
figure of, ii, 54 
anchovy, 
figure of, ii, 54 
anchovy, silvery, 
figure of, ii, 54 
ancient outlet of Lake Bonne- 
ville, 
photograph of, i, 303 
Ancylostylos, ii, 45 
Andaman Islands, 
fishes of, i, 166 
584, 585, 
| Andrews, i, 428 
Anema, ii, 504 
angel-fishes, i, 547, 549 
figure of, ii, gor, 404 
angler-fishes, i, 189, 206; ii, 
542-553 
carpels of, i, 51 
figure of, i, 52 
Gill on, ii, 543 
habits of, ii, 543-545 
Kent on, ii, 543 
anglers, 
dorsal fin in, i, 202 
angling, i, 336 
