790 eeport of commissioner of fish and fisheries. 



Sub-Class II.-^GANOIDEA. 

 Super-Order CHONDROSTEI. 

 Order 8. — Glaniostomi. 



Snb-order. 



Super-family. 



Family. 



Aocipenseridaj (90) 



Subfamily. 



Geuus. 



AccipenserinsB . . Accipenser (Linn.) 



Class B.— ELASMOBRANCHII. 



Super-Order PLAGIOSTOMI. 



Order 9. — Rai^. 



Order 10. — Squall 



Rhinto 



Lamuoidea . 



Goleoihinoidea. 



Scymnoidea . 



Squatinidre. .. (97) 

 CetorbiDida.. (98) 

 LamnidsB (99) 



Odonta8pididffi(100) 

 Alopeciidffi.. . (101) 

 Sphyrnidee . . . (102) 



Galeorhinidaj (103) 



Spinacidfe.. .. (104) 



ScymnidsB (105) 



liurinee . 



Galeorhininte 



Mustelinee 



Sqnatina Duin. 

 Cetorhinus Blainv. 

 Isuropsis 6^11. 

 Carcharodon A. Smith. 

 Eugomphodus Gill. 

 Alopias liaf. 

 SphjTDa Raf. 

 Renioeps QUI. 

 Eulamia Oill. 

 Aprionodon Gill. 

 Scoliodon Midi. <£ Senle. 

 Galeocerdo Milll. d Henle. 

 Mustelus Cuv. 

 Squalns (Artedi) Ra/. 

 Centrosoyllium Miill. it- 



Henle. 

 Somniosus Lea. 



