66 ANIMAL EESOURCES AND FISHERIES OF UNITED STATES. 



TRYOONIDJE. 



Trygon centrura, (Mitch.) Gill. STING BAY. Cape Cod to Florida. 



14920. Cast. Wood's Holl, Mass. U. S. Fisli Commission. June, 1873. 



14882. Cast. Portland, Me. Skillings. 



324, 325, 326, 327, 328, 329. Photographs. U. S. Fish Commission. 



Trygon Sabina, Lesueur. BIYER STING BAY. Southern Coast 

 entering rivers. 



18068. Alcoholic. Lake Monroe, Fla. Prof. Baird. 



Trygon hastata, (De Kay) Storer. SMOOTH STING BAY. South- 

 ern Coast. 



21626. Skin. West Florida. Dr. J. W. Velie. 



Pteroplatea maclura, Mull. & Henle. BUTTERFLY BAY. Cape 

 Cod to Florida. 



16319. Cast. Wood's Holl, Mass. U. S. Fish Commission. Aug. 5, 1875. 

 321, 322, 323. Photographs. U. S. Fish Commission. 



TORPEDINIDJE. 



Torpedo occidentalis, Storer. TORPEDO ; CRAMP-FISH. Cape 

 Cod to Florida. 



14912. Cast. Wood's Holl, Mass. U. S. Fish Commission. July 22, 1873. 

 14919. Cast. Wood's Holl, Mass. U. S. Fish Commission. July 5, 1873. 

 16665. Cast. Wood's Holl, Mass. U. S. Fish Commission. July 5, 1873. 

 330, 331, 332, 333, 334, 335. Photographs. U. S. Fish Commission. 



RAIID.I:. 



Raia crinacea, Mitchill. CLEAR-NOSED SKATE. Nova Scotia to 

 Florida. 



343, 344, 345, 346. Photographs. U. S. Fish Commission. 



14881. Cast. Portland, Me. U. S. Fish Commission. 



10612. Cast. Wood's Holl, Mass. V. N. Edwards. 



16508. Cast. Wood's Holl, Mass. V. N. Edwards. May 14, 1873. 



336, 337, 338, 339, 340, 341, 342. Photographs. U. S. Fish Commission. 



408, 409. Color sketches. (Richard.) U. S. Fish Commission. 



761-2-3. Color sketches. U. S. Fish Commission. 



768-9. Color sketches. U. S. Fish Commission. 



774-5. Color sketches. Prof. Alex. Agassiz. 



Raia ocellata, Mitchill. SPOTTED SKATE. New England Coast. 



19434. Alcoholic. Nahant, Mass. Mus. of Comp. Zoology. 



Raia radiata, Donovan. SPINY SKATE. Northern Atlantic. 



19432. Alcoholic. Nahant, Mass. Mus. of Comp. Zoology. 



Raia eglanteria, Lacep. EGLANTINE SKATE. Cape Ann and 

 southward. 



19439. Alcoholic. S. New England. Mus. of Comp. Zoology. 



