ES^2^^S^SS£^^^^^^3C^3^S^2^32S3^ 



laboratory, 10, 51 

 lady-crab, 218 

 Libnia emarginata, 211 

 Limulus, 86 

 "Little Jim," 252 

 "Little Lena," 259 

 Littorina, 315 

 Lol'i go, 191 

 Loligo pealei, 309 

 Lophius, 6, 27 



Mann, E. Grace, 83 

 marsh-hen, 316 

 marshland, 311 

 megalops larva, 257 

 moon-jelly, 359 

 microscope, 12, 123 

 microscope slides, 16, 112 

 mud-crab, 218 

 mud-snail, 315 

 mussels, 4, 211, 314 



Nassa, 315 

 Nautilus, 154, 332 

 Nereis wrens, 163 

 Noctiluca, 115, 116 



OphiophoUs aculeata, 69, 70 

 ophiurans, 56, 78, 95 

 Orchestia, 317 

 oyster, 332 

 oyster-barnacle, 180 



Palrrmonetes, 317 



pawnbroker, 15 



pawnshop, 13 



periwinkle, 315 



Phyllopteryx, 275 



pipe-fish, 217, 289 



Pleurobrachia, 151 



Pleurosigma angulatum, 118, 127, 



128 

 pluteus larva, 76, 106 

 Polykrikos schivarzi, 115 

 Polyzoa, 132 

 prawn, 317 

 Protista, 113 

 pycnogonid, 30 

 Pycnogonum littoralis, 31 



Radiolaria, 129 

 rays, 8, 194, 317 

 rock-crabs, 218 



salt-marsh, 311 

 sand-dollar, 66 

 sand-worm, 163 

 scallop, 320 

 school-teacher, 80 

 scud, 317 

 scyphistoma, 375 

 sea-blubber, 359, 361 

 sea-cucumber, 87, 88, 94 

 sea-horse, 46, 272 

 sea-mouse, 152 

 sea-lily, 87 

 sea-robin, 168, 217 

 sea-spider, 30 

 sea-squirt, 180 

 sea-urchin, 66, 88, 94 

 serpent-star, 48, 88 

 Serpula, 156 

 Serpula diantlius, 159 

 shark, 199, 217 

 shrimp, 317 



silver-fish, 192 



skeleton-shrimp, 48 



snails, 24 



Solenognathus, 275 



sow-bugs, 79, 84 



Spartina, 313 



spider-crab, 212, 227 



sponge, 317 



spotted-crab, 218 



squid, 191, 309, 321 



starfish, 57, 88, 94 



stickleback, 319 



strobila larva, 376 



studio, 12 



Stylochopsis littoralis, 172, 175, 181 



swordfish, 217 



toad-crabs, 235 

 tube-building worm, 138 



Uca pugilator, 315 



■workroom, 10, 51 



Zoea larva, 256 



[384] 



