INDEX 



Figures given in thick type refer to the systematic position. 

 /. refers to an illustration. All the numbers refer to pages. 



Abeona, 446 

 Abramis, 375 

 Acanthaphr&it, 456 



Acantfw.spis, 263 ; A. 



ilfi'ipiens, 263 /. 

 Acunthias, 5, 10/., 71, 122, 



127 /., 128, 151, 152 ; 



A. vulgnrts, 9 /"., 14 /'., 



58/., 77/., 12/., 152 V., 



360 /. 



Acanthobatis, 161 

 A'-fint/mcepnla, 431 

 J cnnthoci/biu/ii, 465 

 Acdiif/iix/i'i-iiia. 437 

 Acantfiniles, 188 /., 190, 



191, 192 ; .1. gracilis, 



187 f., 192 f. ; .4. s/- 



ciitnx, 192 /'. ; .1. ir/v//, 



191 /. 



Acantliodi, 187 

 Acanthodidae, 192 ; skull, 



190 /. 



Antiif/nx/ii/ixis, 192 

 Acant/ioessus, 192 

 AeanAoplearut, 437 

 Acanthnpxis, 376 

 Acanthoptervfiii, 424 

 Acantli undue, 435 

 Ai-ii/if/ninis, 436 ; .1. /<'" 



i-nxli'i'ituin, 436 /. 

 Acara, 446 

 Acentrojifxinix, 336 

 Aceratinx. 462 

 4eeriflo, 368, 443; <4. 



ivriiin.i, 443 

 Acestra, 384 

 Acliirux, 474 

 Acipenser, 94 /"., 108 /.. 



117, 133 /., 212 /, 224. 



277, 305 h, 307, 315 /".. 



316, 318, 319, 367/., 369; 



^4. riMenus, 304 f., 



306 /"., 320 /: ; A.ttvrio, 



110' /'., 274 /., 303 /.. 



308 ^'., 319 /'. 



Acipeuseridae, 318 



Acipenseroidei, 315 



Acroduis, 144, 146 



Acrogaster, 427 



Acrognathux, 399 



Acrolepis, 311 



AI-/-II/III/IIII, 441 



Acropoinatidae, 441 



Acrotva, 421 



Actinoptyrygii, 302 



actiiiotrichia, 273 



adipose fin, 275 



Aeobatit, 166 



Aethelii'tt, 371 



Aftheolepis, 336 



Agonidae, 450 



Agonm; 451 



Ai/rin/iiin, 450 



Aipic/tt/n/s, 432 



air-bladder, 223, 359 ; 

 auditory caeca, 360 ; cal- 

 cified, 289 ; bony, 377 



.I//W, 347, 349,363,388; 

 .1. coiitirhi/Hchus, 110 /"., 

 348 /., 349 /., 350 /. ' 



Albulidae, 387 



Alburn us, 375 



Alepidosauridae, 399 



Alepulosaurns, 399; .-). 

 /e>m-, 400/. 



Alepocephalidae, 394 



Alepocephaltix, 394 

 riix, 394 

 i<K, 394 



.t/f.s-to, 375 



alimentary canal, 2i 



AHiilt-pi'loilus, 331 



Allotriogmatlii, 475 



Al<i]tr<-Inx, 150: .1. f 

 ISO./. 



Alupiiix. 150/'. ; .1. 

 110/., 116/. 



Aloxu, 133/. ; ^4 

 362 /'. 

 .i, 458 

 505 



Aluteres, 437 



Ambossis, 431 



Amblyopsidae, 401 



Amblynpsis, 401 ; ^4. 

 spdaeus, 402. /'. 



Amblyplerus, 212, 311 



.4 ? a(', 17, 101, 108 /'., 

 224 /., 226, 227, 266, 

 270, 272, 276, 277, 278, 

 296, 302, 305 /., 316/., 

 324, 326, 327, 328, 329, 

 330, 333, 334, 342, 346, 

 363, 367 /., 369; ^1. 

 caZra, 110 /., 222 /'.. 

 267 /., 268 /., 269 /'.', 

 270 /., 271 /., 274 /., 

 276/., 306 /:, 328. 332 /., 

 333 /. 



Amiidae. 333 



Amioidei, 327 



Amiopxis, 334 



A miv.i-iis, 379. 380 



Ammocoete larva. See !'<- 

 tromyzon 



. 1 niiiiiMiyteSi 403 ; A . u'ri- 

 cainifi, 403 /'. 



Ammodytidae, 403 



Ammotretis, 474 



A iii/i/n r/xti/s, 450 



AMftliio.a'ft, 1, 2, 2/., 3, 4, 

 7. 13. 18, 19, 25. 26, 27, 

 39, 42, 46, 47, 51, 52 



Amphipnoidae, 409 



Amphipnout, 410 



Amphipi'ioit, 446 



Amphisile, 414: A. XI-H- 

 tata, 414/. 



Amphisilidae, 413 



Amphistiidae, 469 



. I iiifthlythim, 469 : . I . ^w- 

 il.'->(i, 470 f. 



amphistylic jaws, 95, 139, 

 144 



ampullae, 19, 125 



Anabantidae, 422 



