Index 



399 



Cub Shark, 27, 162, 330, 339 

 Curasao (N.W.I.) , 152 

 Cyclostomes, 217 

 Czechoslovakia, 167 



Daemomanta alfredi, 97 



Dakar (W. Afr.), 244 



Dalatiidae, 244, 353, 354 



Dankalis, 77 



Dasyatidae, 225, 244, 266 



Dasyatis bleekeri, 265 



Dasyatis brevicaudata, 269 



Dasyatis centroura, 266, 269, 270, 364 



Dasyatis dipterurus, 271, 364 



Dasyatis sabina, 159, 269, 270, 364 



Dasyatis sayi, 264, 270 



Dasyatis sephen, 193, 194, 195, 265 



Davies, Dr. David H., 120 



Day, Dr. Francis, 282, 343 



Deal Beach (N. J.), 4 



Dean, Alf, 97 



Dean, Bashford, 288 



Death, White (Great White Shark), 101, 



102, 298 

 "Deep Sea Scallop," 160 

 Deep Sea Skate, 259 

 DelagoaBay (R.S.A.), 31 

 de Latil, Pierre, 268 

 Delaware Bay, 106, 286, 296 

 Delaware River (U.S.A.), 346 

 Delaware (state), 322 

 Delray Beach (Florida), 40 

 Denmark, 168, 176 

 Denticles, 196, 223, 224 

 Department of Fishery (Kyoto Univ.), 



375 

 Depth Charges, 123 

 Derwent River (Tasmania), 342 

 Devilfish, Small, 163 

 Devil Ray, 97, 219, 244, 275-279. See also 



Manta. 

 Devil's Island, 146 

 Devi River (India), 343 

 Devonian Period, The, 205 

 Dhows, 170 

 Diamond Fish, 278 

 Diamond Sting Ray, 270, 364 

 Diez, Philip C, 34 

 Digestion, 232 

 Diplobatis ommata, 251 

 Djibouti, 76, 302 



Dogfish (general), 21, 93, 94, 142, 160, 164, 



177, 183, 210, 221, 225, 239, 243 

 Dogfish, Black, 354 



Black-Bellied, 353 



Chain, 319, 363 



Common, 210 



Greater Sponed, 166 



Green, 354, 363 



Large Spotted, 319 



Lesser Spotted, 166, 319 



Midwater, 363 



Piked, 166, 177, 225, 350, 353 



Prickly, 353 



Sandy, 166 



Smooth, 21, 124, 162, 224, 228, 244, 321, 

 363 



Spineless, 244, 353 



Spiny, 94, 207, 225, 239, 244, 260, 321, 

 350, 363 



Spur, 166 

 Dogfish Shark, 297 

 Dolphin, Bottle-Nosed, 83 

 Dolphin-Fish, 233, 328 

 Dominguez of Cuba, 87 

 Doukan, Dr. G., 37 

 Draughtsboard Shark, 320 

 Drugs (from sharks), 194 

 Drums, Sharkskin, 193, 194 

 Duck-billed Rays, 273 

 Dumas, Frederick, 130 

 Dunn, Joseph, 11 

 Durban (R.S.A.), 31, 101, 118, 335 

 Dusky Ground Shark, 326 

 Dusky Shark, 21, 83, 130, 133, 163, 198, 



296, 326, 363 

 Dwarfskate, Gulf, 364 

 Dyer, Bob, 129 

 Dyer, Mrs. Dolly, 100 

 Dyes (as repellants), 32 



Eagle Ray, 163, 244, 272 



East Africa, 58, 175, 358 



East Germany, 167 



East Indies, The, 58, 89, 271, 358 



Eathome, Mrs. Hetty, 104 



Echeneidae, 359 



Echeneis naucrates, 360 



Echinorhinidae, 244, 357 



Echinorhinus, 117 



Echinorhinus brucus, "iSl 



Ecuador, 264, 308, 312, 325 



