70 THE ROYAL SOCIETY OF CANADA 



Family SQUALID^ 



Squalus sucKLii (Girard). Dog Shark. 



Two specimens, with yolk sacs attached. Vancouver Island, 1909. 

 Young and Spreadborough. 



Three (Larval) specimens, Departure Bay, B.C., Sept. 4-15, 

 1908, C. H. Young and W. Spreadborough. 



Family RAIID^ 



Raia binoculata Girard. Skate. 



One specimen, 15-7 cm. long. Gulf of Georgia, Vancouver Island, 

 B.C., Feb. 28, 1910, W. Spreadborough. 



Raia rhina Jordan and Gilbert 



One specimen, 170 mm. long, taken during June or July, 1909, 

 in from 9 to 30 fathoms of water at Ucluelet, by Young and Spread- 

 borough. 



Raia stellulata Jordan and Gilbert 



Three specimens, 118 and 155 mm. long, and one fetal specimen 

 taken at Ucluelet by Young and Spreadborough, June to July, 1909, 

 in 9 to 30 fathoms of water. In the two younger specimens the yolk 

 sac had not been absorbed. 



The largest specimen shows a perfectly distinct anal fin on the 

 lower surface of the tail, extending from near the vent to about 

 opposite the first dorsal fin ; in the second specimen this appears as a 

 slight fold. 



The species of this genus in the U.S. National Museum are 

 readily separated by the characters given by E. C. Starks.^ 



Family SALMON I D^E 



Oncorhynchus NERKA ? (Walbaum). Blue-back Salmon. 



One specimen, 6 cm. long, Queen Charlotte Island, B.C., May 12, 

 1893, J. H. Keen. 



Salmo clarkii Richardson 



Three specimens, collected in creek at Ucluelet, Vancouver Is- 

 land, summer of 1909, by C. H. Young. "Red-mouth Trout." 



1 Ann. Carnegie Mus., Vol. No. 2, 1911, pp. 162-213, pis. 29-31. 



