CONTENTS. 



The Blue Shark 

 The White Shark . 



Hammer-headed Shark. PI 



PL XXV. 



Gen 106. Carch arias 



Sp. 220. C. glaucus. 

 221. C. vulgaris. 

 Gen. 107. Zyg^na . 



Sp. 222. Z. malleus. 

 XXIV. 

 Gen. 108. Galeus . 



Sp. 223. G. vulgaris. Common Tope. PI. XXIV 

 Gen. 109. Mustelus 



Sp. 224. M. IcEvis. Smooth Hound. 

 Gen. 110. Lamna 



Sp. 225. L. CornuUca. Porbeagle Shark. PI. XXV, 

 Gen. 111. Selachus . ... 



Sp. 226. S. maximus. The Basking Shark. Pl.XXVI 

 Gen. 112. Alopias .... 



Sp. 227. A. vulpes. Fox-shark. PL XXVII 

 Gen. 113. Acanthias 



Sp. 228. A. vulgaris. Picked Dog-fish. PL XXVII 

 Gen. 114. Sctmnus «... 



Sp. 229. S. horealis, Greenland Shark 

 Gen. 115. Echinorhinus 



Sp. 230. E. spinosus. Spinous Shark. PL XXVIII 

 Gen. 1 1 6. Squatina .... 



Sp. 231. S. angelus. Angel-fish. PL XXIX 



PAGB 



303 

 303 

 304 

 305 



306 

 307 

 307 

 308 

 308 

 309 

 309 

 311 

 311 

 312 

 313 

 313 

 313 

 315 

 315 

 317 

 317 

 318 

 319 



XXIX. FAMILY OF RAYS OR SKATES. RAIID^. 



Gen 117. Torpedo .... 



Sp. 232. T. vulgaris. Common Torpedo. PL XXX 

 233. T. nobilia/na. New British Torpedo 

 Gen. 118. Raia .... 



Sp. 234. R. mucronata. Long-nosed Skate 



235. R. oxyrhynchus. Sharp nosed Ray 



236. H. intermedia. Flapper-skate 



237. R. haiis. The Skate 



238. R. marginata. Bordered Ray 



239. R. microcellata. Small-eyed Ray . 



240. R. miraletus. Homelyn or Spotted Ray 



241. R. spinosa. Sandy Ray . 



342. R. chagrinea. The Shagreen Ray 



243. R. elavata. The Thomback 



244. R. radiata. Starry Ray. PL XXXI. 

 Gen. 119. Trtgon .... 



Sp. 245. T. pastinaeea. Sting Ray. PL XXXI, 



322 

 322 

 323 

 323 

 324 

 325 

 325 

 326 

 328 

 328 

 329 

 330 

 331 

 332 

 333 

 334 

 334 



