Special Index to Part II, Article 3 

 THE ORDERS OF TELEOSTOMOUS FISHES 



Acanthadei, 445 

 Acanthopteroidei, 444, 452, 496 

 Acanthopterygii, 452, 501 

 Acentrophorus, 464 

 Acipenseroidei, 444, 448, 462 

 Actinistia, 448, 459 

 Actinopteri, 444, 448, 460 

 ^Etheospondyli, 448, 465 

 Albulidae, 449, 469 

 Alepocephalidas, 471 

 Amblyopsidae, 488 

 Amioidei, 466 

 Amphipnoidae, 482 

 Anacanthini, 452, 498 

 Anguillavus, 481 

 Apodes, 450, 478 

 Archencheli, 481 

 Arthrodira, 447 

 Arthrognathi, 447 

 Aspidorhynchi, 448, 465 

 Asterospondyli, 446 

 Atherinidas, 497 

 Aulopoidea, 487 



Batidoselachii, 446 

 Belonidae, 492 

 Belonorhynchidas, 463 

 Berycidae, 501 

 Blennoidea, 455 



Callionymoidea, 455 



Carencheli, 481 



Carps, 474, 477 



Catflshes, 474, 475 



Catopteridas, 463 



Catostomidae, 4.78 



Caudal Fin, Evolution of, 507, 50J 



Centrolophidae, 502—504 



Cestraciontidas, 446 



Characins, 473 



Cheirolepis, 463 



Chimaeroidei, 447 



Chirocentridas, 470 



Chirothricidas, 488 



Chondrostei, 448, 462 



Cladistia, 448, 459 



Cladoselachii, 445 

 Classification, natural, 440, 441 

 Clupeidas, 471 

 Cobitidas, 478 

 Cobitopsidas, 491 

 Cods, 498 



Coelacanthidas, 448, 457, 459 

 Cohorts, 443, 444, 448, 449 

 Colocephali, 481 

 Crossognathidas, 498 

 Crossopterygii, 444, 448, 456 

 Cyclospondyli, 446 

 Cyprinidag, 478 

 Cyprinodontidas, 488 



Dalliidaa, 451, 490 > 



Diplomysteidas, 476 

 Diplospondyli, 445 

 Dipneusti, 447 

 Dorypterus, 463 



Echeneis, 441 



Eel-like orders, 450, 478 



Eel-like vertebrates, 506, 507 



Eels, 478 



Elasmobranchii, 445 



Elopidas, 449, 468 



Enchelycephali, 481 



Enchodontidae, 488 



Esocidag, 488, 489 



Eventognathi, 438, 474, 477 



Evolution of: 



chondrostean ganoids, 463 

 crossopterygii, 457 

 eel-like vertebrates, 506 

 ganoids and teleosts, 460-461 

 hippocampsu, 495 

 "nolostean" ganoids, 463 

 mesichthyous orders, 487-496 

 physostomous into physoclist- 

 ous fishes, 484, 492 (see also 

 swimbladder under struc- 

 tures) 

 spiny-rayed orders, 496-506 

 teleosts from ' ' holostean " 

 ganoids, 466 



681 



