790 report of commissioner of fish and fisheries. 



Sub-Class II.-GANOIDEA. 

 Super-Order CHONDEOSTEI. 



Order 8.— Glaniostomi. 



Sub-order. 



Supei'-family. 



Family. 



Sub-family. 



Accipenseriilai (90) Accipenserinse . . Accipenser (Linn.) 



Genus. 



Class B.— ELASMOBRANCHII. 



Super-Order PLAGIOSTOMI. 



Order 9. — Rai^e. 





Myliobatoidea... 



Ceplialopterid8e(91) 

 Myliobatidai . (92) 





Ceratoptera Miill. <£ Henle. 



^tobatis Iliill. <£ Henle. 





^tobatinsB 









Myliobatiuse 



Rhinoptera Ctiv. 

 Myliobatis Bum. 





Trygonoidea 



Trygonidae . . . (93) 



Pteroplateiuse . . 

 Trygouinae 



Ptei-oplatea Miill. i& Henle. 

 Trygoii {Adanso7i) Cuv. 



Sarcui'ii 



Torpediuoidae. .. 



Torpedinidfe . (94) 



Torpediiiinae . 



Torpedo Dum. 





Kaiaidae (95) 



Eaiause 



Raia (Linn.) 







Pristidse (96) 





Pristis Lath. 









Order 10. — Squall 







Squatinidae... (97) 

 Cetorhinidae.. (98) 





Squatina Dum. 









Cetorhinus Blainv. 







Lamiiidae (99) 





Isuropsis Gill. 

 Carcharodou A. Smith. 















Odonta8pidid8e(100) 

 Alopeciidae... (101) 

 Sphj^rnidtB ... (102) 





Eugomphodus Gill. 

 Alopias Raf. 











Galeorhiiioidea 





Spbyrna Raf. 









Eeuiceps Gill. 







Galeorhiuida' (103) 



Galeorliininae . . . 

 Mustelinao 



Eulamia Gill. 

 Aprionodon Gill. 

 Scoliodon Mull, d Henle. 

 Galeocerdo Mull, d- llenW. 

 Mustehia Cuv. 





Scynmoidea 



Spiuacidm....(104) 





Squalns {Artedi) Raf. 

 Ceutroscyllium Midi. <(■ 















Henle. 







ScymiiidiL' (105) 













