450 



INDEX 



SeaUrchins.bottom, 237, 240, 242 



preservation, 376 

 Sea water. See Water 

 weeds. See Plants 

 Sean. See Seine 

 " Sea-serpents," 409-414 

 Seine net, 339-341 

 Sepia, 248 

 Sepiola, 248 

 Sergestidae, 180, 183 

 Serolis, 252 

 Serpula, 251 



Setchell on preserving plants 

 I 52, 153 

 Seychelles, 83 

 Shark eggs, 316 



teeth in deposits, 214 218 

 Shore, Chapter III., 65-112 

 collecting, 65-82, 310-312 



gear, 109-112 

 fishes, 310-313 

 Shrimps, 245 



Shrimp trawl. See Trawl 

 Siboga, H.Neth.M.S., accumu- 

 lator, 275 

 sounder, 279 

 Sieves, 204, 205, 286, 287 

 Sigsbee sounder, 277, 279 

 Siphoneae, 135 

 Siphonophora, 174 



preservation, 372, 373 

 Sipunculoidea, 240 

 Snappers for deposits, 204 282 

 Sole larva, 323 

 Sotalia, 401, 402 

 Sounding, 201-203, 277-279, 281 

 282 

 machines, 277, 281, 282 

 Spadella, ? 176 

 Specific gravity, 30, 52 

 Spermaceti, 397 

 Sperm whale, 385, 396-398 

 Sphaerococcus, 161 

 Spirit. See Alcohol 

 Spirula, 183 

 Splachnidium, 126 

 Sponges, 235 



preservation, 368, 369 

 Squalls, 9 

 Squamariaceae, 73 

 Squid. See Cuttle-fish 

 Squilla, 179, 181, 245 

 Starfish, bottom, 237, 240, 247 



Starfish, larvae, 184, 186 



preservation, 375 

 Steam hauling gear, 266-271 

 Stenorhynchus (seal), 406 

 Stomatopoda of plankton, 180- 



182 

 Stomiatidae, 321 

 Storage bottles for water 

 samples, 33 

 of specimens, 287, 288, 361- 

 367 

 Storms, 9-1 1 

 Stream currents, 57 

 Styliola, 185 

 Stylospira, 166 

 Sublittoral region, 128, 129 

 Subsidence, 67-69, 96, 97 

 Sunlight, penetration of water, 



32 

 Sun pillar, 24 



Surface samples of water, 34, 51 

 Surging of barometer, 13, 14' 

 Swabs or tangles, 70, 71, 291 

 Syllidae, 175 



Tahiti, 84 



Tangles or swabs, 70, 71, 291 



Tanks for storage, in, 287, 288 



Taonia, 143 



Telegraph cables, animals on 



265 

 Teleostei (bony fishes), 



eggs, 316, 317 

 Temora, 177 



Temperature, air, 11, 12, 22 

 deep-sea, 262 

 effect on plants, 131, 132 

 on animals, 191-193, 

 252 

 water, 31, 32, 62 

 Terebratula, 259 

 Terrigenous deposits, 210, 213, 



224-226 

 Textularia, 81 

 Thalassicolla, 164 

 Thallus, 127 

 Thermograph, 16 

 Thermometer, air, 15-17 

 water, 35-37 



corrections for, 42, 43 



46 

 errors, 35, 36, 44, 46, 49 

 insulating, 50 



