SANDY UAY. 71 



mcasuivd tliroc feet ciylit inelies in leiiglli, of wliidi tlie tail 

 was nineteen inches ; the breadth two feet four inclies and a 

 lialf. The snout projected three-quarters of an inch, pro- 

 minent and elevated ; the nioutli three inches and a half 

 wide, six inches from the snout. Under jaw peaked in the 

 middle; the teeth slender, sharp, in rows not very closely 

 placed. The body passes off circularly from the snout, the 

 greatest breadth o])positc the centre of the disk, and of a 

 rounded form. From the snout the ridge is elevated to the 

 eyes, a distance of live inches and three-quarters ; eyes two 

 inches asunder ; temporal orifices large. Body thickest pos- 

 teriorly; the tail stout at its origin, rounded above, tapering; 

 a groove along the body and tail ; two fins on the latter 

 close together. A few spines near the end of the snout ; a 

 semicircle of them behind each eye ; four short parallel rows 

 on the centre of the back, and a middle one continued along 

 the groove to the tail, which is covered with stout hooks, 

 scarcely in regular order. The remainder of the body 

 smooth. Colour above a uniform dusky brown, white below. 

 On the back a variable number of ocellatcd sjiots, the size of 

 the section of a large pea ; the centre pale yellow, the margin 

 a deeper impression, of the colour of the skin. I have 

 counted from eight to sixteen of these spots in different 

 specimens, and believe they have no determinate number; 

 but they are always placed, on each side, with corresponding 

 regularity.'" 



" Besides this description and figure, which I hope will 

 enable those who visit our fishing vessels to ascertain this 

 species, I will further observe, as marks of distinction from 

 the other British species of this genus, that in addition to 

 the form of the teeth, which are crooked and slender, resem- 

 blin? a bird''s claw in miniature, but ^\ liich still are less long, 

 slender, sharp, or crooked, than in young specimens of the 

 Raia oxi/rhi/nchi/s, it may be distinguished l)y a great ten- 



