CONTENTS Vn 



Class Pisces — Continued. 



Subclass Elasmobranchii — Continued. 

 Order Rajae — Continued. 



Family Myliobatidae — Continued. Page 



Genus Myliobatis GeoflFroy Saint-Hilaire 469 



Genus Aetobatus Blainville 470 



Genus Rhinoptera Cuvier 475 



Family Mobulidae 478 



Genus Mobula Rafinesque 479 



Genus Manta Bancroft 483 



Subclass Holocephali 486 



Order Chimaeroidei 487 



Family Chimaeridae 487 



Genus Chimaera Linnaeus 487 



Subgenus Chimaera Linnaeus 489 



Subgenus Psychichthys Fowler 494 



Subgenus Hydrolagus GUI 496 



Subgenus Bathyalopex CoUett 498 



Order Callorhinchoidei 503 



Family Rhinochimaeridae 503 



Genus Rhinochimaera Garman 503 



Genus Harriotta Goode and Bean 504 



Family Callorhinchidae 505 



Genus Callorhinchus Lac^pede 506 



Subclass Teleostomi 510 



Series Ganoidei 511 



Order Chondrostei 511 



Family Acipenseridae 511 



Genus Acipenser Linnaeus 512 



Series Teleostei 517 



Order Isospondyli 517 



Family Elopidae 518 



Genus Megalops Lac6p^de 519 



Genus Elops Linnaeus 524 



Family Albulidae 527 



Genus Albula Scopoli 528 



Family Osteoglossidae 532 



Genus Scleropages Gtinther 532 



Subgenus Deis raoma Fowler 533 



Subgenus Scleropages Giinther 534 



Family Chanidae 536 



Genus Chanos Lac^pede 536 



Family Pterothrissidae 541 



Genus Pterothriss\is Hilgendorf 541 



Family Notopteridae 543 



Genus Notopterus Lac6p6de 543 



Subgenus Chitala Fowler 543 



Subgenus Notopterus Lac6pede 545 



Family Dorosomidae 547 



Genus Gonialosa Regan 547 



Genus Anodontostoma Bleeker 549 



Genus Nematalosa Regan 552 



Genus Clupanodon Lac6p6de 556 



