INDEX. 



343 



P. Candida, 285, 288 

 P. crispata, 8, 285, 288 

 Phoxichilidium femoratum, 222, 



224 

 Phyllodoce lamelligera, 99, 100, 



103, 119 



P. maculata, 99, 103, 119 

 Phyllodocidre, 98, 122 

 Physalia, 63 



Pinnotheres pisum, 202, 208 

 Pisa, 198 

 Plaice, 313, 314 

 Pleurobrachia, 79, 81, 330 

 Plcuronectes flesus, 314, 316 

 P. limanda, 314 

 P. platessa, 314 

 Pleuronectidse, 316 

 Plumose anemone, 16, 72, 73 

 Plumularia setacea, 29, 57, 57, 63 

 Plumularidse, 57, 62 

 Polycarpa rustica, 295 

 Polyccra quadrilineata, 255, 263 

 Polycheeta, 30, 83, 93, 102 

 Polynoe, 119 



Polynoe imbricata, 95, 103 

 Polyzoa, 121 



Pomatoccros triqueter, 117, 124 

 Porcelain-crab, 175, 179 

 Porcellana, 175, 189 

 P. longicornis, 180, 183, 192 

 P. platycheles, 179, 182, 191, 192 

 Porcellanidse, 192, 208 

 Portuguese man-of-war, 40, 45, 59, 



63, 81 



Portumnus variegatus, 201, 208 

 Portunus depurator, 202 

 P. marmoreus, 202, 208 

 P.puber, 201, 208 

 Prawn, 151, 163 

 Protozoa, 27, 32 

 Pseudo-lamellibranchs, 270, 287 

 Purple heart-urchin, 143 

 Purple-tipped urchin, 135 

 Purpura lapillus, 241, 247 

 Purse-sponge, 28, 32, 38 

 Pycnogonida, 221, 224 

 Pycnogonum littorale, 221, 224 



Rag- worms, 109 



Razor-shell, 2, 284 



Reptantia, 163, 170, 192, 207, 208 



Ribbon-worm, 9, 32, 120 

 Rissoa, 240 



Rock lobster, 174, 192 

 Sabellaria alveolata, 7, 83, 118, 



119 



Sabellidse, 116, 123 

 Sabellids, 119 



Sacculina carcini, 220, 221, 224 

 Saddle-oyster, 270 

 Sagartia bellis, 81 

 S. miniata, 81 

 S. troglodytes, 70, 70, 81 

 Saithe, or coal -fish, 298, 298 et seq. 

 Sand-eel, or sand-launce, 9, 311 

 Sand-hoppers, 215, 216, 817 

 Sand-mason, 7, 111 

 Sand-stars, 130, 133 

 Sarsia, 17, 46, 47 

 Saxicava rugosa, 8, 284, 288 

 Scale-worm, 95 

 Scallops, 31, 274 

 Scaly squat-lobster, 177, 177 

 Schizopoda, 164, 211, 223 

 Scyphomedusse, 81 

 Scyphozoa, 64, 80 

 Sea-cucumbers, 126, 143,^, 148 

 Sea-firs, 17, 43 

 Sea-gooseberry, 79, 330 

 Sea-hare, 250, 250 

 Sea-lemons, 250 

 Sea-lilies, 126 

 Sea-mat, 121 

 Sea-mouse, 96 

 Sea-nettles, 40 

 Sea-pen, 75 



Sea-scorpion, 21, 34, 801, 301 

 Sea-slugs, 248 

 Sea-snake, 120, 121 

 Sea-spiders, 221, 224 

 Sea-squirts, 290, 292, 295 

 Sea-urchin, 126, 135, 138, 148 

 Segmented worms, 29, 32 

 Serpula vermicularis, 6, 90, 94, 



117, 117 



Serpulidse, 116, 123 

 Serpulids, 119 



Sertularella polyzonias, 54, 63 

 Sertu laria putnila, 55, 63 

 Sertularidae. 54, 62 

 Shanny, 306 

 Shore crab, 26, 151, 153, 200 



