PROCEEDINGS OF UNITED STATES NATIONAL MUSEUM. 457 



*Salmo spectabilis Grd. ; Salmo baiidi, etc., Suckley; Salmo callarias Pallas, 

 t Salmo scouhii Kich., non Siickl. 



I Salnio sanguinolcntus Pallas-, Salmo tsuppitch Rich.: Salmo scouleri Suck]. 

 § Salmo lycaodou Pallas, non Gthr. ; Salnio paiicirtens Rich. 



II Salmo lafioccpbalus Pallas ; Salmo canis Suckl. 



V Acipenser biachyrhynchus et acutirostris Ayres. 

 ** Aci|)ens(^r acutirostiis Gthr. 



tf Kaia blrostris Wall). ; Manta americana Bancroft; Ceratoptera vanipyrus Auct. 

 \X Eaia binoculata Grd. = yg. of Raia cooperi Grd. 



